GM Spark Plugs

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The engine in your GM car or truck runs on the energy released by its internal combustion. Spark plugs are what deliver the electrical current that ignites your fuel. They help your vehicle both start and continually create the power it runs on. Without a reliable set of genuine GM spark plugs, its ignition system wouldn't work at all. Explaining just how spark plugs work first requires explaining how some other engine parts work. First, your engine valves let a combo of air and fuel into its cylinders. Second, engine pistons compress the blend, making more of its energy available. Finally, your spark plugs ignite the mix, forcing the piston back down and turning your crankshaft. Eventually, ignition systems weaken. Sparks can even get smaller because of increased distance between plug leads or wear and corrosion. The result is engine inefficiency, misfires, and even outright firing failure. Even worse, bad spark plugs can break, leading to massive engine cylinder damage and expensive engine repairs. Luckily, it's easy to tell when to change spark plugs. Because GM spark plugs come straight from the factory made of high-strength materials, they can withstand ignitions in the millions before replacement is required. Many are even designed for an extended life of around 100,000 miles. Review your owner's manual for info on spark plug lifespan and be sure you aren't using any beyond their mileage limitations. The question of what you should get is also an easy one. The best spark plugs for your GM car, truck, or SUV are OEM. You can order them online in just a few clicks here at our auto parts counter. Browse our selection, buy today, and save on your next project!
Spark Plug
Part Number: 95519058
Replaces: 93176801
Fits:
  • Saturn:
    • Astra
$11.02
$6.61
$11.02
$6.61
SPARK PLUG,
Part Number: 24425327
Description: SPARK PLUG, More Info
Fits:
  • Cadillac:
    • CTS
  • Saturn:
    • Vue
$11.02
$9.92
$11.02
$9.92
SPARK PLUG,
Part Number: 96130723
Description: SPARK PLUG, More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
$11.02
$9.92
$11.02
$9.92
SPARK PLUG,
Part Number: 94859448
Description: SPARK PLUG, More Info
Fits:
  • Chevrolet:
    • Prizm
  • Pontiac:
    • Vibe
$25.34
$22.81
$25.34
$22.81
Spark Plug
Part Number: 55486272
Description: 1.8L. More Info
Fits:
  • Chevrolet:
    • Malibu
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 5614168
Description: Optional. Vendor:acdelco. Vendor #R43TSK. More Info
Fits:
  • Chevrolet:
    • Camaro,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Sonoma
  • Pontiac:
    • Firebird
  • 2 more
$2.90
$1.74
$2.90
$1.74
Spark Plug
Part Number: 88901022
Other Names: Spark Plug Pkg More Names
Description: Platinum. More Info
Fits:
  • Oldsmobile:
    • Cutlass Ciera
$11.02
$6.61
$11.02
$6.61
Spark Plug
Part Number: 12637197
Fits:
  • Chevrolet:
    • Spark,
    • Volt
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12680076
Replaces: 12642791
Description: 3.6L, with twin-turbo. More Info
Fits:
  • Cadillac:
    • CTS,
    • XTS
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12681659
Replaces: 12626906, 12647827
Description: Sedan, 2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. More Info
Fits:
  • Buick:
    • Envision,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Terrain
  • 7 more
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12681661
Replaces: 12607280
Description: Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L, 2005-06. Sedan, 2003-06. More Info
Fits:
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • HHR,
    • Malibu
  • Oldsmobile:
    • Alero
  • Saturn:
    • Ion,
    • Vue
  • 3 more
$13.10
$7.86
$13.10
$7.86
(12571165) SPARK PLUG ASM
Part Number: 12571165
Description: (12571165) SPARK PLUG ASM More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
$13.10
$11.79
$13.10
$11.79
(19299585) SPARK PLUG ASM
Part Number: 19299585
Description: (19299585) SPARK PLUG ASM More Info
Fits:
  • Chevrolet:
    • Avalanche 1500,
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 2 more
$11.02
$9.92
$11.02
$9.92
(19300382) SPARK PLUG ASM
Part Number: 19300382
Description: (19300382) SPARK PLUG ASM More Info
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
  • 65 more
$3.22
$2.90
$3.22
$2.90
(19301656) PLUG PKG-SPARK
Part Number: 19301656
Other Names: Spark Plug Pkg More Names
Replaces: 5613870
Description: (19301656) PLUG PKG-SPARK More Info
Fits:
  • Buick:
    • Skyhawk
  • Oldsmobile:
    • Firenza
  • Pontiac:
    • J2000 Sunbird,
    • Sunbird
$3.22
$2.90
$3.22
$2.90
(19301807) SPARK PLUG ASM
Part Number: 19301807
Replaces: 19179571, 19244464, 19301804
Description: (19301807) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica,
    • LLV,
    • Lumina,
    • S10
  • Oldsmobile:
    • Cutlass Ciera
  • Pontiac:
    • Sunfire
  • 4 more
$11.02
$9.92
$11.02
$9.92
(19301810) SPARK PLUG ASM
Part Number: 19301810
Replaces: 19244475, 19301822
Description: (19301810) SPARK PLUG ASM 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
$9.92
$11.02
$9.92
Spark Plug
Part Number: 19301813
Replaces: 19244473, 19244474, 19301321
Description: Platinum. 3.4L. Vendor:acdelco. Vendor #41-943. Vendor #41-940. More Info
Fits:
  • Buick:
    • Century,
    • Commercial Chassis,
    • Regal,
    • Roadmaster,
    • Skylark
  • Cadillac:
    • Fleetwood
  • Chevrolet:
    • Beretta,
    • Camaro,
    • Caprice,
    • Corsica,
    • Corvette,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • Venture
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Ciera,
    • Cutlass Supreme,
    • Silhouette
  • Pontiac:
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Trans Sport
  • 23 more
$11.02
$6.61
$11.02
$6.61
Spark Plug
Part Number: 19307140
Description: Platinum. Vendor:acdelco. Vendor #41-808. More Info
Fits:
  • Chevrolet:
    • Corvette
$11.02
$6.61
$11.02
$6.61
(19307141) SPARK PLUG ASM
Part Number: 19307141
Replaces: 19238455, 19250963
Description: (19307141) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • Skyhawk
$6.38
$5.74
$6.38
$5.74
Spark Plug
Part Number: 19310656
Fits:
  • Buick:
    • Century,
    • Electra
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
$3.00
$1.80
$3.00
$1.80
Spark Plug
Part Number: 19355202
Replaces: 19302725
Fits:
  • Buick:
    • Park Avenue,
    • Riviera
  • Chevrolet:
    • Camaro
  • Oldsmobile:
    • 88,
    • 98
  • Pontiac:
    • Bonneville,
    • Firebird
  • 2 more
$3.22
$1.93
$3.22
$1.93
(12620540) SPARK PLUG ASM
Part Number: 12620540
Description: (12620540) SPARK PLUG ASM 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
$11.79
$13.10
$11.79
Spark Plug
Part Number: 12642722
Description: 6.2L, with supercharger. 6.2L supercharged. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12674112
Description: 1.4L, acdelco # 1267411. More Info
Fits:
  • Chevrolet:
    • Cruze
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12680072
Description: Vendor #41-985. 4.8, 5.3 & 6.0L. Iridium. Vendor:acdelco. More Info
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
  • 29 more
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12681656
Replaces: 55576026, 55585517
Description: 1.4L turbo. Without high output. 1.8L. More Info
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12681657
Replaces: 12611882
Fits:
  • Buick:
    • Enclave
  • GMC:
    • Acadia
  • Saturn:
    • Outlook
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 12681663
Replaces: 12625058
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
$7.86
$13.10
$7.86
Spark Plug
Part Number: 19355205
Replaces: 19301655
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Park Avenue,
    • Reatta,
    • Regal,
    • Riviera,
    • Skylark
  • Cadillac:
    • Eldorado,
    • Seville
  • Oldsmobile:
    • 98,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Bonneville
  • 12 more
$3.22
$1.93
$3.22
$1.93
Spark Plug
Part Number: 19362247
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 2 more
$3.22
$1.93
$3.22
$1.93
(19185432) SPARK PLUG,
Part Number: 19185432
Other Names: F (S)Spark Plug More Names
Description: (19185432) SPARK PLUG, More Info
Fits:
  • Pontiac:
    • Vibe
$13.10
$11.79
$13.10
$11.79
Spark Plug
Part Number: 19208535
Fits:
  • Cadillac:
    • Allante,
    • DeVille,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Aurora
$11.02
$6.61
$11.02
$6.61
(19300383) SPARK PLUG ASM
Part Number: 19300383
Replaces: 19157988, 19302739, 19310655
Description: (19300383) SPARK PLUG ASM More Info
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
  • 27 more
$3.00
$2.70
$3.00
$2.70
(19300749) SPARK PLUG ASM
Part Number: 19300749
Replaces: 19157986
Description: (19300749) SPARK PLUG ASM More Info
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
  • 11 more
$3.22
$2.90
$3.22
$2.90
Spark Plug
Part Number: 19302733
Description: Vendor #R42XLS. Standard. Vendor:acdelco. More Info
Fits:
  • Buick:
    • Skyhawk
  • Chevrolet:
    • Metro,
    • Sprint,
    • Tracker
  • Pontiac:
    • Grand Am,
    • J2000 Sunbird,
    • Sunbird
  • 2 more
$3.00
$1.80
$3.00
$1.80
Spark Plug
Part Number: 19302741
Description: Optional. Vendor:acdelco. Vendor #cr43tsm. Standard. More Info
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham
  • 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
  • 63 more
$3.22
$1.93
$3.22
$1.93
Spark Plug
Part Number: 19302744
Replaces: 5613957
Description: Optional. Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Vendor #R45TS. More Info
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham
  • Chevrolet:
    • Camaro,
    • Caprice,
    • El Camino,
    • Impala,
    • Monte Carlo
  • GMC:
    • Caballero,
    • K1500 Pickup
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne
  • 9 more
$3.22
$1.93
$3.22
$1.93
(19307138) SPARK PLUG ASM
Part Number: 19307138
Description: (19307138) SPARK PLUG ASM More Info
Fits:
  • Chevrolet:
    • Caprice
$6.38
$5.74
$6.38
$5.74
(19307139) SPARKPLUG
Part Number: 19307139
Replaces: 19250960
Description: (19307139) SPARKPLUG More Info
Fits:
  • Chevrolet:
    • Caprice
$6.38
$5.74
$6.38
$5.74
(19308033) SPARK PLUG,
Part Number: 19308033
Replaces: 19238464, 19250971
Description: (19308033) SPARK PLUG, More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Prix
$6.38
$5.74
$6.38
$5.74
SPARK PLUG ASM
Part Number: 25186682
Description: SPARK PLUG ASM More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
$11.02
$9.92
$11.02
$9.92
Spark Plug
Part Number: 25190786
Replaces: 25181358
Fits:
  • Chevrolet:
    • Spark,
    • Spark EV
$13.10
$7.86
$13.10
$7.86
Spark Plug
Part Number: 55504354
Other Names: F (S)Spark Plug More Names
Description: 2.0L turbo. More Info
Fits:
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
  • 2 more
$14.74
$8.84
$14.74
$8.84
(19300384) SPARK PLUG ASM
Part Number: 19300384
Replaces: 19157992
Description: (19300384) SPARK PLUG ASM 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
$2.70
$3.00
$2.70
(19300873) SPARK PLUG ASM
Part Number: 19300873
Description: (19300873) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • LeSabre,
    • Regal
  • Oldsmobile:
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88
  • Pontiac:
    • Bonneville,
    • Grand Prix
  • 2 more
$3.22
$2.90
$3.22
$2.90
(19300874) SPARK PLUG ASM
Part Number: 19300874
Description: (19300874) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • Skyhawk,
    • Skylark
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Camaro,
    • Cavalier,
    • Celebrity,
    • Chevette,
    • Citation II,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
  • Oldsmobile:
    • Cutlass Ciera,
    • Firenza
  • Pontiac:
    • 6000,
    • Fiero,
    • Firebird,
    • J2000 Sunbird,
    • Sunbird,
    • T1000
  • 15 more
$3.22
$2.90
$3.22
$2.90
(19301654) SPARK PLUG ASM
Part Number: 19301654
Description: (19301654) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • Regal,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Monte Carlo
  • Pontiac:
    • Firebird
$3.22
$2.90
$3.22
$2.90
(19301805) SPARK PLUG ASM
Part Number: 19301805
Replaces: 19208527, 19244462
Description: (19301805) SPARK PLUG ASM More Info
Fits:
  • Buick:
    • Skylark
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
$11.02
$9.92
$11.02
$9.92

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