OEM GM Spark Plugs
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A bad set of spark plugs will cause your engine to misfire, which affects performance and fuel mileage. Spark plugs get dirty and cause the cylinder to stop firing, so if you notice your engine running poorly, check your plugs for dirt. (This buyer's guide gives you all the details.)
- OEM GM spark plugs are made from the best materials for your vehicle.
- Poorly made aftermarket plugs may not last as long as OEM GM spark plugs.
- An engine misfire will cost you money in fuel. If you notice backfires or other engine noises, replace your worn out plugs with OEM GM spark plugs and get your performance back.
GM Parts Center offers wholesale pricing and fast, affordable shipping on all of our OEM GM parts. Order from our list of GM spark plugs today.
MSRP $34.42
$20.82
Spark Plug
Part Number: 19301805
Replaces: 19208527, 19244462
Fits:
- Buick:
- Skylark
- Oldsmobile:
- Achieva
- Pontiac:
- Grand Am,
- Sunfire
MSRP $12.98
$7.98
MSRP $12.98
$7.98
Spark Plug
Part Number: 19158037
Other Names: F (S)Spark Plug More Names
Replaces: 25164048
Fits:
- Buick:
- Skylark
- Chevrolet:
- Cavalier,
- Malibu
- Oldsmobile:
- Achieva,
- Alero
- 2 more
MSRP $11.82
$7.27
MSRP $11.82
$7.27
Spark Plug
Part Number: 19366108
Replaces: 05614000, 19310637, 88901234
Fits:
- Buick:
- Electra,
- LeSabre,
- Regal,
- Riviera
- Cadillac:
- Brougham,
- 9 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Spark Plug,
Part Number: 12578277
Replaces: 12561454
Description: Vendor:acdelco. Vendor #41-983. 8.1L. More Info
Fits:
- Chevrolet:
- Avalanche 2500,
- Express 3500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- 8 more
Not For Sale
Not For Sale
Spark Plug,
Part Number: 12571535
Options: Left, Right
Replaces: 12561466
Description: Platinum. 4.4 & 4.6L, 4.6L. More Info
Fits:
- Buick:
- Lucerne
- Cadillac:
- DeVille,
- DTS,
- Eldorado,
- Seville,
- 5 more
MSRP $10.66
$6.56
MSRP $10.66
$6.56
Spark Plug
Part Number: 19360569
Replaces: 19145289, 19238458, 19250966, 19298363, 25171346
MSRP $7.66
$4.71
MSRP $7.66
$4.71
MSRP $12.98
$7.98
Spark Plug
Part Number: 19362247
Fits:
- Buick:
- Skylark
- Chevrolet:
- Beretta
- Oldsmobile:
- Achieva,
- Cutlass Calais,
- Cutlass Supreme
- 2 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Spark Plug,
Part Number: 12571533
Description: 4.4 & 4.6L, 4.6L. More Info
Fits:
- Cadillac:
- SRX,
- STS,
- XLR
MSRP $10.66
$6.56
MSRP $10.66
$6.56
Spark Plug
Part Number: 12621258
Replaces: 12563707, 12571164, 12609877
Description: Vendor:acdelco. Vendor #41-985. 6.0L. 5.3L. 6.2L without supercharger. Iridium. 6.0 & 6.2L. More Info
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- 56 more
MSRP $11.90
$7.32
MSRP $11.90
$7.32
SPARK PLUG
Part Number: 19417055
Other Names: Spark Plug More Names
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... More Info
Fits:
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- 1 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Spark Plug
Part Number: 19354417
Fits:
- Buick:
- Century,
- LeSabre,
- Park Avenue,
- Regal,
- Riviera,
- 12 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Spark Plug
Part Number: 19208523
Other Names: F (S)Spark Plug More Names
Replaces: 05614243, 19158031
Description: Police. Taxi. Vendor:acdelco. Vendor #CR43TS. Platinum. More Info
Fits:
- Buick:
- Commercial Chassis
- Cadillac:
- Fleetwood
- Chevrolet:
- Caprice,
- Commercial Chassis
MSRP $11.82
$7.27
MSRP $11.82
$7.27
Spark Plug
Part Number: 19307141
Replaces: 19145286, 19238455, 19250963
Fits:
- Buick:
- Skyhawk
MSRP $7.66
$4.71
MSRP $7.66
$4.71
Spark Plug
Part Number: 12674112
Other Names: F (S)Spark Plug More Names
Description: 1.4L, acdelco # 1267411. More Info
Fits:
- Chevrolet:
- Cruze
MSRP $14.28
$8.78
MSRP $14.28
$8.78
Spark Plug
Part Number: 19208535
Replaces: 19158043, 25173406, 25312442, 88892834
Fits:
- Cadillac:
- Allante,
- DeVille,
- Eldorado,
- Seville
- Oldsmobile:
- Aurora
MSRP $11.82
$7.27
MSRP $11.82
$7.27
Spark Plug
Part Number: 19301656
Other Names: F (S)Spark Plug Pkg More Names
Replaces: 05613870, 05613888
Fits:
- Buick:
- Skyhawk
- Oldsmobile:
- Firenza
- Pontiac:
- J2000 Sunbird,
- Sunbird
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Spark Plug
Part Number: 05613878
Other Names: F (S)Spark Plug More Names
Fits:
- Pontiac:
- LeMans,
- Sunbird
MSRP $3.60
$2.21
MSRP $3.60
$2.21
Spark Plug
Part Number: 19238463
Other Names: F Spark Plug More Names
Replaces: 19145294, 25332827
Description: Rapid Fire. More Info
Fits:
- Chevrolet:
- Astro,
- Express 2500
- GMC:
- Savana 2500,
- Savana 3500,
- Sonoma
- 1 more
MSRP $6.84
$4.21
MSRP $6.84
$4.21
Spark Plug
Part Number: 88901006
Other Names: F (S)Spark Plug Pkg More Names
Description: Vendor:acdelco. Vendor #41-800. Platinum. More Info
Fits:
- Chevrolet:
- Corvette
- Saturn:
- SW2
MSRP $11.82
$7.27
MSRP $11.82
$7.27
Spark Plug
Part Number: 05613882
Other Names: F (S)Spark Plug More Names
Fits:
- Oldsmobile:
- Cutlass Salon,
- Cutlass Supreme
MSRP $3.22
$1.98
MSRP $3.22
$1.98
Spark Plug
Part Number: 05614046
Other Names: F (S)Spark Plug More Names
Description: Vendor:acdelco. Vendor #R43CTS6. More Info
Fits:
- Buick:
- Century,
- Skylark,
- Somerset,
- Somerset Regal
- Chevrolet:
- Astro,
- 19 more
MSRP $2.90
$1.78
MSRP $2.90
$1.78
Spark Plug
Part Number: 05614281
Other Names: F (S)Spark Plug More Names
Description: Platinum. More Info
Fits:
- Buick:
- Century
- Chevrolet:
- Beretta,
- Cavalier,
- Corsica,
- S10
- 2 more
MSRP $10.66
$6.56
MSRP $10.66
$6.56
Conventional Spark Plug
Part Number: 96130723
Other Names: Spark Plug More Names
Description: 2007-08. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In... More Info
Fits:
- Chevrolet:
- Aveo,
- Aveo5
MSRP $12.98
$7.98
MSRP $12.98
$7.98
Iridium Spark Plug
Part Number: 12683541
Other Names: Spark Plug More Names
Replaces: 55490097
Description: With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco # 41-151. Vendor #41-156. Iridium is... More Info
Fits:
- Buick:
- Cascada,
- Encore,
- Encore GX
- Chevrolet:
- Cruze,
- Equinox,
- 4 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 12681656
Other Names: Spark Plug More Names
Replaces: 55576026, 55585517
Description: 1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Trax
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 12681660
Other Names: Spark Plug More Names
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... More Info
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CTS,
- SRX,
- 18 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 12681665
Options: Left, Right
Other Names: Spark Plug More Names
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... More Info
Fits:
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- 62 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Conventional Spark Plug
Part Number: 19354418
Other Names: Spark Plug More Names
Replaces: 05614155, 19157998, 19302729
Description: Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion
Copper core provides... More Info
Fits:
- Buick:
- Century,
- Regal,
- Skyhawk
- Cadillac:
- Cimarron
- Chevrolet:
- Beretta,
- 11 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Conventional Spark Plug
Part Number: 19354429
Other Names: Spark Plug More Names
Replaces: 05614167, 05614285, 19302724, 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... More Info
Fits:
- Chevrolet:
- Beretta,
- Corvette,
- Metro,
- Tracker
- Oldsmobile:
- Achieva
- 1 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Iridium Spark Plug
Part Number: 12681658
Other Names: Spark Plug More Names
Replaces: 12590701, 12617309, 12620540
Description: 2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cobalt,
- 7 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 12681661
Other Names: Spark Plug More Names
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... More Info
Fits:
- Chevrolet:
- Cavalier,
- Classic,
- Cobalt,
- HHR,
- Malibu
- 8 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Spark Plug Wire
Part Number: 19351590
Other Names: Spark Plug Wire More Names
Replaces: 89017747
Description: G6. #4. 3.5l. G6. #4. 3.9l. 3.9L, #4 cyl. 3.5L, #4 cylinder. Durable to help transfer high voltage pulses without damage More Info
Notes: Included with plug wire set. More Notes
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
MSRP $29.15
$17.93
MSRP $29.15
$17.93
Spark Plug Wire
Part Number: 19351588
Other Names: Spark Plug Wire More Names
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 More Info
Notes: Included with plug wire set. More Notes
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
MSRP $21.43
$13.19
MSRP $21.43
$13.19
Iridium Spark Plug
Part Number: 12622441
Other Names: Spark Plug More Names
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... More Info
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
- Express 2500,
- 15 more
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 12642722
Other Names: Spark Plug More Names
Description: 6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'... More Info
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro,
- Corvette
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 19185438
Other Names: Spark Plug More Names
Description: 1.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium... More Info
Fits:
- Pontiac:
- Vibe
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Iridium Spark Plug
Part Number: 19301814
Options: Left, Right
Other Names: Spark Plug More Names
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... More Info
Fits:
- Buick:
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $15.80
$9.72
MSRP $15.80
$9.72
Conventional Spark Plug
Part Number: 19302723
Other Names: Spark Plug More Names
Replaces: 05614284, 19158002
Description: Conventional. Vendor:acdelco. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug... More Info
Fits:
- Buick:
- LeSabre,
- Park Avenue,
- Regal,
- Riviera
- Chevrolet:
- Lumina APV
- 5 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Conventional Spark Plug
Part Number: 19302726
Other Names: Spark Plug More Names
Replaces: 05613796, 05614286, 88901233
Description: Aluminum Cylinder Head. Vendor:bosch. Vendor #FR3LS. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer... More Info
Fits:
- Buick:
- Skylark
- Chevrolet:
- Beretta,
- Corvette
- Oldsmobile:
- Achieva,
- Calais,
- 5 more
MSRP $4.18
$2.57
MSRP $4.18
$2.57
Conventional Spark Plug
Part Number: 21025102
Other Names: Spark Plug More Names
Replaces: 21021362, 21024774
Description: Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In... More Info
Fits:
- Saturn:
- SC1,
- SC2,
- SL,
- SL1,
- SL2,
- 2 more
MSRP $5.36
$3.30
MSRP $5.36
$3.30
Conventional Spark Plug
Part Number: 21025103
Other Names: Spark Plug More Names
Replaces: 21024775
Description: Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In... More Info
Fits:
- Saturn:
- SC,
- SC1,
- SC2,
- SL,
- SL1,
- 3 more
MSRP $5.36
$3.30
MSRP $5.36
$3.30
Iridium Spark Plug
Part Number: 94859448
Other Names: Spark Plug More Names
Replaces: 94859446
Description: Vendor #SK16R11. 1.8l without ho. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
- Chevrolet:
- Prizm
- Pontiac:
- Vibe
MSRP $25.34
$15.58
MSRP $25.34
$15.58
Spark Plug Wire
Part Number: 12192466
Other Names: Spark Plug Wire More Names
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... More Info
Fits:
- Buick:
- Century,
- Rendezvous,
- Skylark,
- Somerset
- Chevrolet:
- Celebrity,
- 19 more
MSRP $32.01
$19.36
MSRP $32.01
$19.36
Spark Plug Wire
Part Number: 12192484
Other Names: Spark Plug Wire More Names
Replaces: 12073911, 12173546, 12192158, 12192458
Description: Cylinder 2,4. Durable to help transfer high voltage pulses without damage More Info
Fits:
- Buick:
- LaCrosse,
- Park Avenue,
- Regal
- Chevrolet:
- Impala,
- Monte Carlo
- 2 more
MSRP $32.47
$19.65
MSRP $32.47
$19.65
RAPIDFIRE Spark Plug
Part Number: 19308033
Other Names: Spark Plug More Names
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,... More Info
Fits:
- Buick:
- Century
- Chevrolet:
- Corvette
- Pontiac:
- Grand Prix
MSRP $7.66
$4.71
MSRP $7.66
$4.71
RAPIDFIRE Spark Plug
Part Number: 19323043
Other Names: Spark Plug More Names
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for... More Info
MSRP $7.66
$4.71
MSRP $7.66
$4.71
RAPIDFIRE Spark Plug
Part Number: 19323044
Other Names: F Spark Plug More Names
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for... More Info
MSRP $7.66
$4.71
MSRP $7.66
$4.71
Spark Plug Wire
Part Number: 19351596
Other Names: Spark Plug Wire More Names
Replaces: 89060516
Description: Cylinder 2,6. Durable to help transfer high voltage pulses without damage More Info
Fits:
- Chevrolet:
- Express 1500,
- Silverado 1500
- GMC:
- Savana 1500,
- Sierra 1500
MSRP $26.84
$16.51
MSRP $26.84
$16.51
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