GM Spark Plugs

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Your spark plugs ignite the air-and-fuel mix inside your vehicle's engine. The process, which is named spark ignition, begins when you turn the key in the ignition lock cylinder. Of course, if your model is newer, you may just push a start button. Either way, the ignition switch activates, leading your car battery, starter motor, starter solenoid, and ignition coil to team up to produce a small electric charge. The spark plugs capture that charge in their leads, leading to combustion. Once that occurs, your pistons pump, the crankshaft starts to turn, and you're on your way.

How Long do Spark Plugs Last?

Your owner's manual will detail the rated mileage for your spark plugs. It's best to change them before they reach the top end of that range, or you may start to experience problems. That's because eventually even the best spark plugs can become corroded or see the gap between the leads grow too wide to generate an effective spark. Signs of trouble include:

  • The engine misfires
  • Uneven idling
  • You have trouble starting your vehicle
  • The "Check Engine" light comes on

If you're experiencing these symptoms, don't presume that your starter or alternator are at fault. Check your spark plugs first, since that's the likelier issue – and a more affordable solution to boot!

Which Spark Plugs Should I Buy?

Genuine OEM spark plugs are the only ones that you can count on to be compatible with your model's engine. Find yours right here in our online GM auto parts catalog. Buy today and we'll ship your order right to your door!

Spark Plug
Part Number: 12672174
Description: 5.5L.
Fits:
  • Chevrolet:
    • Corvette
MSRP $16.28
$9.85
MSRP $16.28
$9.85
Spark Plug
Part Number: 19307141
Replaces: 19145286, 19238455, 19250963
Fits:
  • Buick:
    • Skyhawk
MSRP $7.66
$4.63
MSRP $7.66
$4.63
Spark Plug
Part Number: 19366108
Replaces: 19310637, 5614000, 88901234
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Regal,
    • Riviera
  • Cadillac:
    • Brougham,
    • Fleetwood
  • Chevrolet:
    • Caprice
  • Oldsmobile:
    • Custom Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Parisienne,
    • Safari
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Spark Plug
Part Number: 12582002
Fits:
  • Saturn:
    • Vue
MSRP $34.42
$20.82
MSRP $34.42
$20.82
Spark Plug
Part Number: 19158037
Other Names: F (S)Spark Plug
Replaces: 25164048
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Cavalier,
    • Malibu
  • Oldsmobile:
    • Achieva,
    • Alero
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $11.82
$7.15
MSRP $11.82
$7.15
Spark Plug
Part Number: 19208523
Other Names: F (S)Spark Plug
Replaces: 19158031, 5614243
Description: Police. Taxi. Vendor:acdelco. Vendor #CR43TS. Platinum.
Fits:
  • Cadillac:
    • Commercial Chassis,
    • Fleetwood
  • Chevrolet:
    • Caprice,
    • Commercial Chassis
MSRP $11.82
$7.15
MSRP $11.82
$7.15
Spark Plug
Part Number: 19238463
Other Names: F Spark Plug, 6037
Replaces: 19145294, 25332827
Description: Rapid Fire.
Fits:
  • Chevrolet:
    • Astro,
    • Express 2500
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sonoma
  • Oldsmobile:
    • Achieva
MSRP $6.84
$4.14
MSRP $6.84
$4.14
Spark Plug
Part Number: 19305821
Replaces: 19238465, 19250972
Fits:
  • Saturn:
    • LW300
MSRP $12.98
$7.85
MSRP $12.98
$7.85
Spark Plug
Part Number: 19354417
Fits:
  • Buick:
    • Century,
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Grand Am,
    • Trans Sport
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Spark Plug
Part Number: 05613878
Other Names: F (S)Spark Plug, r45xls
Fits:
  • Pontiac:
    • LeMans,
    • Sunbird
MSRP $3.60
$2.18
MSRP $3.60
$2.18
Spark Plug
Part Number: 19208535
Replaces: 19158043, 25173406, 25312442, 88892834
Fits:
  • Cadillac:
    • Allante,
    • DeVille,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Aurora
MSRP $11.82
$7.15
MSRP $11.82
$7.15
Spark Plug
Part Number: 19362247
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Spark Plug
Part Number: 12571533
Fits:
  • Cadillac:
    • SRX,
    • STS,
    • XLR
MSRP $10.66
$6.45
MSRP $10.66
$6.45
Spark Plug
Part Number: 12674112
Other Names: F (S)Spark Plug
Description: 1.4L, acdelco # 1267411.
Fits:
  • Chevrolet:
    • Cruze
MSRP $14.28
$8.64
MSRP $14.28
$8.64
Spark Plug
Part Number: 94859009
Fits:
  • Chevrolet:
    • Prizm
$4.32
$4.32
Spark Plug
Part Number: 12571535
Options: Left, Right
Replaces: 12561466
Description: Platinum. 4.4 & 4.6L, 4.6L.
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
MSRP $10.66
$6.45
MSRP $10.66
$6.45
Spark Plug
Part Number: 12578277
Replaces: 12561454
Description: Vendor:acdelco. Vendor #41-983. 8.1L.
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 2500
MSRP $10.66
$6.45
MSRP $10.66
$6.45
Spark Plug
Part Number: 05614046
Other Names: F (S)Spark Plug
Description: Vendor:acdelco. Vendor #R43CTS6.
Fits:
  • Buick:
    • Century,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • Astro,
    • Camaro,
    • Celebrity,
    • Citation II,
    • LLV,
    • Lumina,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser
  • Pontiac:
    • 6000,
    • Fiero,
    • Firebird,
    • Grand Am
MSRP $2.90
$1.75
MSRP $2.90
$1.75
Spark Plug
Part Number: 05614281
Other Names: F (S)Spark Plug
Description: Platinum.
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica,
    • S10
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Cutlass Ciera
MSRP $10.66
$6.45
MSRP $10.66
$6.45
Spark Plug
Part Number: 88901006
Other Names: F (S)Spark Plug Pkg
Description: Vendor:acdelco. Vendor #41-800. Platinum.
Fits:
  • Chevrolet:
    • Corvette
  • Saturn:
    • SW2
MSRP $11.82
$7.15
MSRP $11.82
$7.15
Spark Plug
Part Number: 19301805
Replaces: 19208527, 19244462
Fits:
  • Buick:
    • Skylark
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $12.98
$7.85
MSRP $12.98
$7.85
Conventional Spark Plug
Part Number: 21025103
Other Names: Spark Plug
Replaces: 21024775
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
MSRP $5.36
$3.24
MSRP $5.36
$3.24
Spark Plug Wire
Part Number: 12192066
Other Names: Cable, Wire, 348u
Description: Cylinder 2. 3.1l. No. 2.
Fits:
  • Buick:
    • Century,
    • Skylark
  • Chevrolet:
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • Venture
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Silhouette
  • Pontiac:
    • Grand Am,
    • Grand Prix,
    • Montana
$6.45
$6.45
Iridium Spark Plug
Part Number: 12622441
Other Names: Spark Plug, 1156
Description: 4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12662396
Other Names: Spark Plug, 1230
Description: Coupe, 3.6L with twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • XTS
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12664824
Other Names: Spark Plug, 1231
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Chevrolet:
    • Corvette
MSRP $24.84
$15.03
MSRP $24.84
$15.03
Iridium Spark Plug
Part Number: 12680074
Other Names: Spark Plug, 1254
Replaces: 12627160
Description: Sedan, 2.5L, 2.0L turbo, 2.5L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
Backordered
Backordered
Iridium Spark Plug
Part Number: 12681655
Other Names: Spark Plug, 1267
Replaces: 55564962, 55580961, 55585534
Description: 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Volt
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681660
Other Names: Spark Plug, 1272
Replaces: 12622561
Description: 3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and...
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • STS,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681665
Options: Left, Right
Other Names: Spark Plug, 1277
Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883, 89018051
Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. Iridium is the latest in spark...
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Monte Carlo,
    • P30,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12688094
Other Names: Spark Plug, 41106ip
Description: 2.7L turbo. 1.3L turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components...
Fits:
  • Buick:
    • Encore GX
  • Cadillac:
    • CT4
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Trailblazer
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited
MSRP $17.52
$10.60
MSRP $17.52
$10.60
Iridium Spark Plug
Part Number: 19185438
Other Names: Spark Plug, 5202
Description: 1.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium...
Fits:
  • Pontiac:
    • Vibe
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 19301814
Other Names: Spark Plug, 6899
Replaces: 12565996, 19256624
Description: 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium...
Fits:
  • Buick:
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
MSRP $15.80
$9.56
MSRP $15.80
$9.56
RAPIDFIRE Spark Plug
Part Number: 19308031
Other Names: Spark Plug, 7201
Replaces: 19145290, 19238459, 19250967, 25171347
Description: 2.4L. Rapid Fire. Vendor:acdelco. Vendor #8. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio...
Fits:
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Am
MSRP $7.66
$4.63
MSRP $7.66
$4.63
Spark Plug Wire
Part Number: 19351565
Other Names: Spark Plug Wire, 351f
Replaces: 12192361
Description: Cylinder 3. Cylinder 1. Cylinder 4. Durable to help transfer high voltage pulses without damage
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Silverado 1500 Classic,
    • Tahoe
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500 Classic,
    • Yukon
MSRP $38.13
$23.07
MSRP $38.13
$23.07
Spark Plug Wire
Part Number: 19351587
Other Names: Spark Plug Wire, 356a
Replaces: 89017744
Description: G6. #1. 3.5l. G6. #1. 3.9l. 3.9L, #1 cyl. 3.5L, #1 cylinder. Durable to help transfer high voltage pulses without damage
Notes: Included with plug wire set.
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
MSRP $22.86
$13.83
MSRP $22.86
$13.83
Spark Plug Wire
Part Number: 19351594
Other Names: Spark Plug Wire, 356s
Replaces: 89060514
Description: Cylinder 1. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Express 1500,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500
MSRP $30.54
$18.48
MSRP $30.54
$18.48
Conventional Spark Plug
Part Number: 19354418
Other Names: Spark Plug, r44ltsm
Replaces: 19157998, 19302729, 5614155
Description: Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion Copper core provides...
Fits:
  • Buick:
    • Century,
    • Regal,
    • Skyhawk
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Celebrity,
    • Corsica,
    • Lumina
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Firenza
  • Pontiac:
    • 6000,
    • Grand Prix,
    • Sunbird
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19354429
Other Names: Spark Plug, 8475
Replaces: 19302724, 5614167, 5614285, 91171719, 91173854, 94853696, 96068562, 96068563
Description: Standard. Vendor:acdelco. Vendor #41-602. Vendor:NGK. Vendor #BKR6E. Vendor:nippon. Vendor #K20PR-U. Black Onyx coating helps reduce...
Fits:
  • Chevrolet:
    • Beretta,
    • Corvette,
    • Metro,
    • Tracker
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Iridium Spark Plug
Part Number: 19417055
Other Names: Spark Plug, 9255
Description: 4.8, 5.3 & 6.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium...
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 55564748
Other Names: Spark Plug
Description: 2.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium...
Fits:
  • Cadillac:
    • SRX
MSRP $23.90
$14.46
MSRP $23.90
$14.46
Spark Plug Wire
Part Number: 89017337
Other Names: Spark Plug Wire, 355h
Description: Cylinder 1. G6. #1. 3.5l. 3.5L, #1 cyl. Durable to help transfer high voltage pulses without damage
Notes: Included with plug wire set.
Fits:
  • Buick:
    • Rendezvous,
    • Terraza
  • Chevrolet:
    • Equinox,
    • Malibu,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Relay
MSRP $23.24
$14.06
MSRP $23.24
$14.06
Spark Plug Wire
Part Number: 89018132
Other Names: Spark Plug Wire, 356j
Description: Cylinder 1. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $32.49
$19.66
MSRP $32.49
$19.66
Spark Plug Wire
Part Number: 89018135
Other Names: Spark Plug Wire, 356n
Description: Cylinder 4. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $44.00
$26.62
MSRP $44.00
$26.62
Iridium Spark Plug
Part Number: 55486272
Other Names: Spark Plug, 11781
Description: 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Chevrolet:
    • Malibu
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Conventional Spark Plug
Part Number: 05614168
Other Names: Spark Plug, r43tsk
Description: Optional. Vendor:acdelco. Vendor #R43TSK. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps...
Fits:
  • Chevrolet:
    • Camaro,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Sonoma
  • Pontiac:
    • Firebird
MSRP $2.90
$1.75
MSRP $2.90
$1.75
Iridium Spark Plug
Part Number: 12571165
Other Names: Spark Plug, 851
Description: 6.2L with supercharged. 6.2L with supercharger. Vendor:acdelco. Vendor #41-104. 7.0L. Coupe, 6.2L. Iridium is the latest in spark plug...
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $17.64
$10.67
MSRP $17.64
$10.67
Iridium Spark Plug
Part Number: 12637197
Other Names: Spark Plug, 1192
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Chevrolet:
    • Spark,
    • Volt
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12680076
Other Names: Spark Plug, 1256
Replaces: 12642791
Description: With twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium...
Fits:
  • Cadillac:
    • CTS,
    • XTS
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681659
Other Names: Spark Plug, 1271
Replaces: 12626906, 12647827
Description: 2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
Fits:
  • Buick:
    • Envision,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Terrain
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681661
Other Names: Spark Plug, 1273
Replaces: 12607280
Description: Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and is an exact replacement for...
Fits:
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • HHR,
    • Malibu
  • Oldsmobile:
    • Alero
  • Saturn:
    • Ion,
    • L100,
    • L200,
    • L300,
    • LW1,
    • LW200,
    • Vue
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Spark Plug Boot
Part Number: 12689269
Other Names: Direct Ignition Coil Boot
Description: 4.2L twin-turbo. Durable boot seal helps protect against moisture and contaminants
Fits:
  • Cadillac:
    • CT6
MSRP $27.20
$16.46
MSRP $27.20
$16.46
Spark Plug Boot
Part Number: 12698494
Other Names: Boot
Description: 1.3L turbo. Durable boot seal helps protect against moisture and contaminants Manufactured to GM OE specification for fit, form,...
Notes: Included with ignition coil.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $18.04
$10.91
MSRP $18.04
$10.91
Spark Plug Wire
Part Number: 12173581
Other Names: Spark Plug Wire, 346w
Description: Cylinder 6. Express, savana. 4.3l. Individual wires. #6. Cylinder 8. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma
  • Oldsmobile:
    • Bravada
MSRP $29.00
$17.55
MSRP $29.00
$17.55
Spark Plug Wire
Part Number: 12192478
Other Names: Wire, 354f
Replaces: 12192396
Description: Cylinder 5.
Fits:
  • Buick:
    • Park Avenue
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Bonneville,
    • Firebird
$7.35
$7.35
Conventional Spark Plug
Part Number: 19300382
Other Names: Spark Plug, r43ts
Replaces: 19157983, 5613325
Description: Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head. Black Onyx coating helps reduce corrosion Copper core provides great...
Fits:
  • Buick:
    • Century,
    • Skylark
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • Camaro,
    • Caprice,
    • Celebrity,
    • Citation II,
    • Corvette,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • K5 Blazer,
    • Lumina APV,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R30,
    • S10,
    • S10 Blazer,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Silhouette
  • Pontiac:
    • 6000,
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne,
    • Trans Sport
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19310656
Other Names: Spark Plug, r44tsx
Replaces: 19157993, 5613794, 5613935
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Buick:
    • Century,
    • Electra
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
MSRP $3.92
$2.37
MSRP $3.92
$2.37
Spark Plug Wire
Part Number: 19351561
Other Names: Wire, 351b
Replaces: 12192002, 12192357
Description: Cylinder 6.
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Tahoe
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Yukon
$22.10
$22.10
Spark Plug Wire
Part Number: 19351581
Other Names: Spark Plug Wire, 356k
Replaces: 89018133
Description: Cylinder 2. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $38.74
$23.44
MSRP $38.74
$23.44
Spark Plug Wire
Part Number: 19351585
Other Names: F (S)Wire, 356r
Replaces: 89018137
Description: Cylinder 6. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $43.20
$26.14
MSRP $43.20
$26.14
Spark Plug Wire
Part Number: 19351596
Other Names: Spark Plug Wire, 356u
Replaces: 89060516
Description: Cylinder 2,6. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Express 1500,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500
MSRP $27.24
$16.48
MSRP $27.24
$16.48
Conventional Spark Plug
Part Number: 19354432
Other Names: Spark Plug, r44t
Replaces: 19157984, 19157988, 19157990, 19300383, 19302739, 19310655, 5613354, 5613867, 5613875
Description: Optional. Vendor:acdelco. Vendor #R44T8. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps...
Fits:
  • Chevrolet:
    • C/K Pickup,
    • G20,
    • G30,
    • P20,
    • P30,
    • R20,
    • R30,
    • R3500,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G2500,
    • G3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R2500 Pickup,
    • R3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K2500,
    • V2500,
    • V3500
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19355202
Other Names: Spark Plug, 8480
Replaces: 19302725, 5614303
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Buick:
    • Park Avenue,
    • Riviera
  • Chevrolet:
    • Camaro
  • Oldsmobile:
    • 88,
    • 98
  • Pontiac:
    • Bonneville,
    • Firebird
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19418153
Other Names: Spark Plug, cr42ts
Replaces: 19303160, 5614226
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • GMC:
    • Syclone,
    • Typhoon
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Iridium Spark Plug
Part Number: 55504354
Other Names: Spark Plug, 41103ip
Description: 2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Equinox
  • GMC:
    • Acadia
MSRP $17.52
$10.60
MSRP $17.52
$10.60
Spark Plug Wire
Part Number: 89018136
Other Names: Spark Plug Wire, 356q
Description: Cylinder 5. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $33.92
$20.52
MSRP $33.92
$20.52
Spark Plug Wire
Part Number: 19180532
Other Names: Plug Wire, 356x
Description: 6.2L with supercharger. Wagon, 6.2L. Durable to help transfer high voltage pulses without damage
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $27.62
$16.71
MSRP $27.62
$16.71
Iridium Spark Plug
Part Number: 19185432
Other Names: Spark Plug, 5201
Replaces: 88969636
Description: 2.4L. 1.8l with ho. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium...
Fits:
  • Pontiac:
    • Vibe
MSRP $14.28
$8.64
MSRP $14.28
$8.64
Conventional Spark Plug
Part Number: 19300749
Other Names: Spark Plug, r44lts
Replaces: 19157986, 5613611
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed...
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Riviera,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Oldsmobile:
    • 98,
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Grand Am
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19302733
Other Names: Spark Plug, r42xls
Replaces: 05613112, 5613100
Description: Standard. Vendor:acdelco. Vendor #R42XLS. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps...
Fits:
  • Buick:
    • Skyhawk
  • Chevrolet:
    • Metro,
    • Sprint,
    • Tracker
  • Pontiac:
    • Grand Am,
    • J2000 Sunbird,
    • Sunbird
MSRP $3.92
$2.37
MSRP $3.92
$2.37
Conventional Spark Plug
Part Number: 19302741
Other Names: Spark Plug, cr43ts
Replaces: 19157996, 5614029, 5614288
Description: Optional. Vendor:acdelco. Vendor #cr43tsm. Standard. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer...
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham,
    • Commercial Chassis
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Caprice,
    • Commercial Chassis,
    • G10,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P20,
    • P30,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • S10,
    • S10 Blazer,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R10,
    • Suburban R1500,
    • Suburban R20,
    • Suburban R2500,
    • Suburban V10,
    • Suburban V1500,
    • Suburban V20,
    • Suburban V2500,
    • Tahoe,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500 Suburban,
    • V2500 Suburban,
    • V3500,
    • Yukon
  • Oldsmobile:
    • Bravada,
    • Custom Cruiser
MSRP $4.18
$2.53
MSRP $4.18
$2.53
RAPIDFIRE Spark Plug
Part Number: 19307138
Other Names: Spark Plug, 7182
Replaces: 19145284, 19238453, 19250961, 25164640
Description: Rapid Fire. Vendor:acdelco. Vendor #CR43TS. Police. Taxi. Solid state suppressor, with two-piece glass and brass seal, can help reduce...
Fits:
  • Chevrolet:
    • Caprice
MSRP $7.66
$4.63
MSRP $7.66
$4.63
RAPIDFIRE Spark Plug
Part Number: 19307139
Other Names: Spark Plug, 7183
Replaces: 19145283, 19238452, 19250960, 25164639
Description: Exc.Police. Exc.Taxi. Platinum. Vendor:acdelco. Vendor #CR43TS. Solid state suppressor, with two-piece glass and brass seal, can help...
Fits:
  • Chevrolet:
    • Caprice
MSRP $7.66
$4.63
MSRP $7.66
$4.63
RAPIDFIRE Spark Plug
Part Number: 19308033
Other Names: Spark Plug, 7202
Replaces: 19145295, 19238464, 19250971, 25332828
Description: Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with two-piece glass and brass seal,...
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Prix
MSRP $7.66
$4.63
MSRP $7.66
$4.63
Spark Plug Wire
Part Number: 19351588
Other Names: Spark Plug Wire, 356b
Replaces: 89017745
Description: Cylinder 3,5. G6. #5. 3.5l. G6. #3. 3.9l. 3.9L, #3 cyl. 3.5L, #3 cylinder. Durable to help transfer high voltage pulses without damage
Notes: Included with plug wire set.
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
MSRP $21.43
$12.97
MSRP $21.43
$12.97
Conventional Spark Plug
Part Number: 19354415
Other Names: Spark Plug, r45ts
Replaces: 05613246, 05613326, 19157995, 19302744, 5613957
Description: Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Black Onyx coating helps reduce corrosion...
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham,
    • Commercial Chassis
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Commercial Chassis,
    • El Camino,
    • Impala,
    • Monte Carlo
  • GMC:
    • Caballero,
    • K1500 Pickup
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19354416
Other Names: Spark Plug, r44lts6
Replaces: 05614158, 19157992, 19300384, 5613906
Description: 4.3L, 2003-2007. Optional. Vendor:acdelco. Standard. Vendor #R44LTS6. Black Onyx coating helps reduce corrosion Copper core provides...
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Reatta,
    • Riviera
  • Cadillac:
    • Allante,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Express 1500,
    • Express 2500
  • GMC:
    • Savana 1500,
    • Savana 2500
  • Oldsmobile:
    • 98,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Bonneville
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19354421
Other Names: Spark Plug, r42lts
Replaces: 19157987, 19301658, 5613531, 5613717
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Pontiac:
    • Firebird,
    • Grand Prix
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19354427
Other Names: Spark Plug, r44ts
Replaces: 19157994, 19301654, 5613191, 5613956
Description: Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce corrosion Copper core provides great...
Fits:
  • Buick:
    • Regal,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Monte Carlo
  • Pontiac:
    • Firebird
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Conventional Spark Plug
Part Number: 19355205
Other Names: Spark Plug, r45lts6
Replaces: 19158000, 19301655, 5614224
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Park Avenue,
    • Reatta,
    • Regal,
    • Riviera,
    • Skylark
  • Cadillac:
    • Commercial Chassis,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • 98,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Bonneville
MSRP $4.18
$2.53
MSRP $4.18
$2.53
Iridium Spark Plug
Part Number: 12642722
Other Names: Spark Plug, 1208
Description: 6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
Fits:
  • Cadillac:
    • CT5,
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $15.92
$9.63
MSRP $15.92
$9.63
Spark Plug Wire
Part Number: 12666674
Other Names: Spark Plug Wire, 357t
Description: Durable to help transfer high voltage pulses without damage
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $22.40
$13.55
MSRP $22.40
$13.55
Iridium Spark Plug
Part Number: 12680072
Other Names: Spark Plug, 1252
Replaces: 12563707, 12571164, 12609877, 12621258
Description: 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SS,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • Pontiac:
    • G8
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681656
Other Names: Spark Plug, 1268
Replaces: 55576026, 55585517
Description: SOLD IN SINGLE QUANITITES  1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact...
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681657
Other Names: Spark Plug, 1269
Replaces: 12611882
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Buick:
    • Enclave
  • GMC:
    • Acadia
  • Saturn:
    • Outlook
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12681663
Other Names: Spark Plug, 1275
Replaces: 12569190, 12598004, 12599232, 12625058, 25337472
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • Colorado,
    • HHR,
    • Malibu,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Alero,
    • Bravada
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • Sky,
    • Vue
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Spark Plug Wire
Part Number: 12716289
Other Names: Wire
Replaces: 12633447
Description: 4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire....
Notes: Included with plug wire set.
Fits:
  • Cadillac:
    • CT5,
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $30.61
$18.51
MSRP $30.61
$18.51
Conventional Spark Plug
Part Number: 25186682
Other Names: Spark Plug
Description: 2009-11. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed...
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
MSRP $13.36
$8.08
MSRP $13.36
$8.08
Iridium Spark Plug
Part Number: 25190786
Other Names: Spark Plug, 10929
Replaces: 25181358
Description: Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium offers...
Fits:
  • Chevrolet:
    • Spark,
    • Spark EV
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Conventional Spark Plug
Part Number: 96130723
Other Names: Spark Plug
Description: 2007-08. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $12.98
$7.85
MSRP $12.98
$7.85
Conventional Spark Plug
Part Number: 95519058
Other Names: Spark Plug
Replaces: 93176801
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In...
Fits:
  • Saturn:
    • Astra
MSRP $12.98
$7.85
MSRP $12.98
$7.85
Spark Plug Wire
Part Number: 12072148
Other Names: Spark Plug Wire, 324g
Description: Cylinder 3. Individual wires. 2.0L. No. 2. Durable to help transfer high voltage pulses without damage
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $17.32
$10.48
MSRP $17.32
$10.48
Spark Plug Wire
Part Number: 12192372
Other Names: Wire
Description: Cylinder 4.
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • Venture
  • Oldsmobile:
    • Alero,
    • Silhouette
  • Pontiac:
    • Grand Am,
    • Grand Prix,
    • Montana
MSRP $20.32
$13.21
MSRP $20.32
$13.21
Spark Plug Wire
Part Number: 12192466
Other Names: Spark Plug Wire, 353d
Replaces: 12072152, 12096411, 12192447
Description: Cylinder 2. All models. 2.5l. Cylinder 1. Individual wires. 2.5L. All models. 2.2l. No.3. 4 cylinder. No 2. Durable to help transfer...
Fits:
  • Buick:
    • Century,
    • Rendezvous,
    • Skylark,
    • Somerset
  • Chevrolet:
    • Celebrity,
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • S10,
    • Venture
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Alero,
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette
  • Pontiac:
    • 6000,
    • Aztek,
    • Fiero,
    • Grand Am,
    • Grand Prix,
    • Montana
MSRP $32.49
$19.65
MSRP $32.49
$19.65
Spark Plug Wire
Part Number: 12192474
Other Names: Wire, 354b
Description: Cylinder 1.
Fits:
  • Buick:
    • Park Avenue
  • Pontiac:
    • Bonneville
$11.65
$11.65
Iridium Spark Plug
Part Number: 12622442
Other Names: Spark Plug, 1157
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Chevrolet:
    • Corvette
MSRP $34.00
$20.57
MSRP $34.00
$20.57
Iridium Spark Plug
Part Number: 12646780
Other Names: Spark Plug, 1215
Description: Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Iridium Spark Plug
Part Number: 12650283
Other Names: Spark Plug, 1222
Description: 3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
  • Cadillac:
    • CT5,
    • CT6
MSRP $15.80
$9.56
MSRP $15.80
$9.56
Spark Plug Wire
Part Number: 12666910
Other Names: Plug Wire, 357s
Replaces: 12623412
Description: 6.2L with supercharged. Durable to help transfer high voltage pulses without damage Manufactured to GM OE specification for fit,...
Fits:
  • Chevrolet:
    • Corvette
MSRP $28.76
$17.40
MSRP $28.76
$17.40
Iridium Spark Plug
Part Number: 12672175
Other Names: Spark Plug, 41104ip
Description: 4.2L twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium...
Fits:
  • Cadillac:
    • CT6
MSRP $15.80
$9.56
MSRP $15.80
$9.56

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