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GM Spark Plugs

Spark plugs are devices that deliver electric current from your car’s ignition system to its combustion chamber. They work by creating an artificial lightning bolt in the combustion chamber. If you are using spark plugs in a GM car, it’s advisable to replace them every 30,000 miles. You will know that the spark plugs need changing when you have trouble getting your vehicle started. High fuel consumption, engine misfiring, and lack of acceleration are the other common signs of spark plug failure. For a hassle-free driving experience, get genuine GM spark plugs on our site below.
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Spark Plug
Part Number: 12681656
Other Names: More Names
Replaces: 55576026, 55585517
Description: 1.8L. 1.4L turbo. More Info
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19299585
Other Names: More Names
Description: 4.8, 5.3 & 6.0L. Vendor #41-962. Vendor:acdelco. More Info
Fits:
  • Chevrolet:
    • Avalanche 1500,
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 2 more
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19300384
Other Names: More Names
Replaces: 19157992
Description: Optional. Standard. Vendor:acdelco. 4.3L, 2003-2007. Vendor #r44lts6k. More Info
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
  • 13 more
$3.00
$1.85
$3.00
$1.85
Spark Plug
Part Number: 12681659
Other Names: More Names
Replaces: 12626906, 12647827
Description: Coupe, 2.0L turbo. Sedan, 2.5L, 2.0L turbo, 2.0L turbo. More Info
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19185432
Other Names: F (S)Spark Plug, More Names
Description: 2.4L. 1.8l with ho. More Info
Fits:
  • Pontiac:
    • Vibe
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19417055
Other Names: More Names
Description: 4.8, 5.3 & 6.0L. More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12683541
Other Names: More Names
Replaces: 55490097
Description: Vendor #41-156. 1.4L, acdelco # 41-151. 1.4L, acdelco # 1267411. 1.5L turbo, ac delco markings. More Info
Fits:
  • Buick:
    • Cascada,
    • Encore
  • Chevrolet:
    • Cruze,
    • Equinox,
    • Malibu
  • GMC:
    • Terrain
  • 1 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12681658
Other Names: More Names
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19300872
Positions: Left, Right
Other Names: More Names
Replaces: 12597464
Description: 3.0 & 3.6L. 2.8 & 3.6L. Platinum. Vendor #41-990. Vendor:acdelco. 3.6L, 2nd design. More Info
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia
  • Pontiac:
    • G6,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
  • 11 more
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 12680074
Other Names: More Names
Replaces: 12627160
Description: Sedan, 2.5L, 2.0L turbo, 2.5L. More Info
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
  • 5 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19208523
Other Names: More Names
Description: Taxi. Police. Vendor #CR43TS. Vendor:acdelco. More Info
Fits:
  • Cadillac:
    • Commercial Chassis,
    • Fleetwood
  • Chevrolet:
    • Caprice
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19238463
Other Names: More Names
Description: Rapid Fire. More Info
Fits:
  • Chevrolet:
    • Astro,
    • Express 2500
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Achieva
$6.14
$3.78
$6.14
$3.78
Spark Plug
Part Number: 19300875
Other Names: More Names
Replaces: 19244463, 19244468
Description: Platinum. More Info
Fits:
  • Buick:
    • Regal
  • Cadillac:
    • 60 Special,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • 2 more
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19301658
Other Names: More Names
Replaces: 19157987
Fits:
  • Pontiac:
    • Firebird,
    • Grand Prix
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 19301814
Positions: Left, Right
Other Names: More Names
Replaces: 12565996
Description: 2.8 & 3.6L. 3.6L, 1st design. More Info
Fits:
  • Buick:
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19302723
Other Names: More Names
Description: Conventional. Vendor:acdelco. More Info
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
  • 12 more
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 19302726
Other Names: More Names
Description: Vendor #FR3LS. Vendor:bosch. Aluminum Cylinder Head. More Info
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta,
    • Corvette
  • Oldsmobile:
    • Achieva,
    • Calais,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 4 more
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 19310656
Other Names: More Names
Fits:
  • Buick:
    • Century,
    • Electra
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
$3.00
$1.85
$3.00
$1.85
Spark Plug
Part Number: 25186682
Other Names: More Names
Description: 2009-11. More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 12556183
Other Names: More Names
Description: Platinum. More Info
Fits:
  • Oldsmobile:
    • Aurora,
    • Intrigue
$10.66
$6.56
$10.66
$6.56
Spark Plug
Part Number: 12571165
Other Names: More Names
Description: 7.0L. Coupe, 6.2L. Vendor #41-104. Vendor:acdelco. 6.2L with supercharger. 6.2L with supercharged. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12592619
Other Names: More Names
Description: 4.4 & 4.6L, 4.4L. More Info
Fits:
  • Cadillac:
    • STS,
    • XLR
$10.66
$6.56
$10.66
$6.56
Spark Plug (41-108)
Part Number: 12620540
Other Names: More Names
Description: 2.4L. 3.0L. 2.0L turbocharged. AC Delco 41-108 More Info
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
  • 7 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 21025103
Other Names: F (S)Spark Plug, More Names
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 3 more
$4.37
$2.69
$4.37
$2.69
Spark Plug
Part Number: 5613882
Other Names: More Names
Fits:
  • Oldsmobile:
    • Cutlass Salon,
    • Cutlass Supreme
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 12662396
Other Names: More Names
Description: Coupe, 3.6L with twin-turbo. Sedan, 3.6L, 3.6L twin-turbo, with twin-turbo. More Info
Fits:
  • Cadillac:
    • ATS,
    • CTS,
    • XTS
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12672175
Other Names: F (S)Spark Plug, More Names
Description: 4.2L twin-turbo. More Info
Fits:
  • Cadillac:
    • CT6
$13.10
$8.06
$13.10
$8.06
Spark Plug (41-103)
Part Number: 12681663
Other Names: More Names
Replaces: 12625058
Description: Vendor #41-981. 3.5L. 4.2L. Platinum. 2.2L, 2007-08. 2.2L, 2004-06. 2.2L, 2007-10. Vendor #41-103. Coupe, 2.2, 2.4L. Vendor:acdelco.... More Info
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,
    • L100,
    • L200,
    • L300,
    • LW200,
    • Sky,
    • Vue
  • 25 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 94859448
Other Names: More Names
Description: Vendor #SK16R11. 1.8l without ho. More Info
Fits:
  • Chevrolet:
    • Prizm
  • Pontiac:
    • Vibe
$25.34
$15.58
$25.34
$15.58
Spark Plug
Part Number: 88901022
Other Names: Spark Plug Pkg, More Names
Description: Platinum. More Info
Fits:
  • Oldsmobile:
    • Cutlass Ciera
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 55585534
Other Names: More Names
Replaces: 55580961
Description: 1.8L. More Info
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Volt
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 5613932
Other Names: More Names
Fits:
  • Pontiac:
    • LeMans,
    • Sunbird
$2.90
$1.78
$2.90
$1.78
Spark Plug
Part Number: 19256067
Positions: Left, Right
Other Names: More Names
Description: 5.7L. 5.3L. 5.3, 6.0L. Platinum. Vendor #41-993. 4.3L, 2003-2007. Vendor:acdelco. 4.3L, 2008-2014. 4.8, 5.3, 6.0 & 6.2L. More Info
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
  • 62 more
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 19300873
Other Names: More Names
Fits:
  • Buick:
    • LeSabre,
    • Regal
  • Oldsmobile:
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88
  • Pontiac:
    • Bonneville,
    • Grand Prix
  • 2 more
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 19301810
Other Names: More Names
Replaces: 19244475, 19301822
Description: 3.4L. Platinum. Vendor #41-979. Vendor:acdelco. More Info
Fits:
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Malibu,
    • P30,
    • Suburban C2500,
    • Suburban K2500,
    • Venture
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 3500,
    • Suburban C2500,
    • Suburban K2500
  • Oldsmobile:
    • Alero,
    • Silhouette
  • Pontiac:
    • Aztek,
    • Grand Am,
    • Montana
  • 18 more
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19301812
Other Names: More Names
Description: Platinum. More Info
Fits:
  • Chevrolet:
    • Cavalier,
    • S10
  • GMC:
    • S15,
    • Sonoma
  • Pontiac:
    • Sunfire
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19302741
Other Names: More Names
Description: Optional. Standard. Vendor #cr43tsm. Vendor:acdelco. More Info
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham,
    • Commercial Chassis
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Caprice,
    • 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
  • 64 more
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 19307139
Other Names: More Names
Replaces: 19250960
Description: Exc.Taxi. Platinum. Exc.Police. Vendor #CR43TS. Vendor:acdelco. More Info
Fits:
  • Chevrolet:
    • Caprice
$6.38
$3.92
$6.38
$3.92
Spark Plug
Part Number: 19308030
Other Names: More Names
Replaces: 19145287, 19238456, 19250964
Description: Vendor #5. Rapid Fire. Vendor:acdelco. More Info
Fits:
  • Chevrolet:
    • Corvette
$6.38
$3.92
$6.38
$3.92
Spark Plug
Part Number: 19308033
Other Names: More Names
Replaces: 19238464, 19250971
Description: 3.1L. Vendor #14. Rapid Fire. Vendor:acdelco. 3.8L, without supercharged. More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Prix
$6.38
$3.92
$6.38
$3.92
Spark Plug
Part Number: 19308035
Other Names: More Names
Description: Platinum. Vendor #41-803. Vendor:acdelco. More Info
Fits:
  • Chevrolet:
    • Camaro,
    • Express 1500,
    • Express 2500
  • GMC:
    • Savana 1500,
    • Savana 2500
$11.02
$6.78
$11.02
$6.78
Spark Plug
Part Number: 19310637
Other Names: F (S)Spark Plug, More Names
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Regal,
    • Riviera
  • Cadillac:
    • Brougham,
    • Fleetwood
  • Chevrolet:
    • Caprice
  • Oldsmobile:
    • Custom Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Parisienne,
    • Safari
  • 9 more
$3.22
$1.98
$3.22
$1.98
Spark Plug
Part Number: 12637197
Other Names: More Names
Fits:
  • Chevrolet:
    • Spark,
    • Volt
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12642722
Other Names: More Names
Description: 6.2L supercharged. 6.2L, with supercharger. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
$13.10
$8.06
$13.10
$8.06
Spark Plug
Part Number: 12650283
Other Names: F (S)Spark Plug, More Names
Description: 3.0L twin-turbo. More Info
Fits:
  • Cadillac:
    • CT6
$13.10
$8.06
$13.10
$8.06
Spark Plug (41-109)
Part Number: 12681660
Other Names: More Names
Replaces: 12622561
Description: 3.0L & 3.6L. Wagon, 3.0, 3.6L. 3.6L, 2nd design. 3.6L, without bi-fuel. 3.6L, without twin-turbo. More Info
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
  • 18 more
$13.10
$8.06
$13.10
$8.06

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