OEM GM Spark Plugs
Although they are small, the spark plugs on your GM vehicle perform a big job. Spark plugs are located inside the cylinder of the vehicle and they convert electricity into a spark. That spark is used to ignite the mixture of fuel and air that comes through the fuel system and to provide power for the vehicle. If a spark plug isn't working properly, your ignition system as a whole will suffer. Typically, if you are having problems with starting your vehicle it might be time to change your spark plugs. Carbon build up can cause spark plugs to go bad over time. How many spark plugs you need will depend on the size of your engine. When purchasing spark plugs look to replace them with OEM spark plugs. Buying OEM will ensure that your vehicle's engine is getting the right amount of power and that the electricity running through is converting in the right way. Without the spark plugs that are designed for the specific GM vehicle that you have, they may not be able to power the vehicle properly. It is often recommended that spark plugs be replaced every 20,000 to 40,000 miles. Shop our webstore for quality OEM spark plugs for your GM vehicle.
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Avalanche 1500,
- 29 more
- Chevrolet:
- Astro,
- Express 2500
- GMC:
- Savana 2500,
- Savana 3500,
- Sonoma
- 1 more
- Buick:
- Century,
- LeSabre,
- Park Avenue,
- Regal,
- Riviera,
- 12 more
- Buick:
- Century,
- Skylark,
- Somerset,
- Somerset Regal
- Chevrolet:
- Astro,
- 19 more
- Buick:
- Century
- Chevrolet:
- Beretta,
- Cavalier,
- Corsica,
- S10
- 2 more
- Buick:
- Lucerne
- Cadillac:
- DeVille,
- DTS,
- Eldorado,
- Seville,
- 5 more
- Chevrolet:
- Avalanche 2500,
- Express 3500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- 8 more
- Buick:
- Skylark
- Oldsmobile:
- Achieva
- Pontiac:
- Grand Am,
- Sunfire
- Buick:
- Skyhawk
- Buick:
- Electra,
- LeSabre,
- Regal,
- Riviera
- Cadillac:
- Brougham,
- 9 more
- Cadillac:
- Allante,
- DeVille,
- Eldorado,
- Seville
- Oldsmobile:
- Aurora
- Buick:
- Skylark
- Chevrolet:
- Beretta
- Oldsmobile:
- Achieva,
- Cutlass Calais,
- Cutlass Supreme
- 2 more
- Chevrolet:
- Corvette
- Saturn:
- SC,
- SC1,
- SC2,
- SL,
- SL1,
- 3 more
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
- Express 2500,
- 15 more
- Cadillac:
- ATS,
- CT4,
- CTS,
- XTS
- Chevrolet:
- Corvette
- Buick:
- Envision,
- LaCrosse
- Cadillac:
- ATS
- Chevrolet:
- Blazer,
- Colorado,
- 5 more
- Cadillac:
- ELR
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Volt
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CTS,
- SRX,
- 18 more
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- 62 more
- Buick:
- Encore GX
- Cadillac:
- CT4
- Chevrolet:
- Silverado 1500,
- Trailblazer
- GMC:
- Sierra 1500
- Pontiac:
- Vibe
- Buick:
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
- STS
- Chevrolet:
- Corvette
- Pontiac:
- Grand Am
- Cadillac:
- Escalade
- Chevrolet:
- C2500,
- C3500,
- Express 1500,
- Express 2500,
- 14 more
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
- Chevrolet:
- Express 1500,
- Silverado 1500
- GMC:
- Savana 1500,
- Sierra 1500
- Buick:
- Century,
- Regal,
- Skyhawk
- Cadillac:
- Cimarron
- Chevrolet:
- Beretta,
- 11 more
- Chevrolet:
- Beretta,
- Corvette,
- Metro,
- Tracker
- Oldsmobile:
- Achieva
- 1 more
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500
- GMC:
- Savana 1500,
- Savana 2500,
- 1 more
- Buick:
- LaCrosse,
- Park Avenue,
- Regal
- Chevrolet:
- Impala,
- Monte Carlo
- 2 more
- Cadillac:
- SRX
- Pontiac:
- LeMans,
- Sunbird
- Buick:
- Rendezvous,
- Terraza
- Chevrolet:
- Equinox,
- Malibu,
- Uplander
- 3 more
- Saturn:
- SC1,
- SC2,
- SL,
- SL1,
- SL2,
- 2 more
- Buick:
- Rainier
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- SSR,
- 6 more
- Chevrolet:
- Impala
- Chevrolet:
- Prizm
- Pontiac:
- Vibe
- Saturn:
- Astra
- Chevrolet:
- Aveo,
- Aveo5
- Chevrolet:
- Corvette
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT6,
- CTS,
- 7 more
- Cadillac:
- CT5,
- CT6
- Cadillac:
- CT6
- Chevrolet:
- Cobalt
- Saturn:
- Ion
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cobalt,
- 7 more
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- 32 more
- Buick:
- Cascada,
- Encore,
- Encore GX
- Chevrolet:
- Cruze,
- Equinox,
- 4 more
- Buick:
- Skyhawk,
- Skylark
- Cadillac:
- Cimarron
- Chevrolet:
- Camaro,
- Cavalier,
- 15 more
- Buick:
- LeSabre,
- Park Avenue,
- Regal,
- Riviera
- Chevrolet:
- Lumina APV
- 5 more
- Buick:
- Skylark
- Chevrolet:
- Beretta,
- Corvette
- Oldsmobile:
- Achieva,
- Calais,
- 5 more
- Buick:
- Century,
- Regal,
- Skylark
- Chevrolet:
- Beretta,
- Corsica,
- 8 more
- Cadillac:
- Brougham
- Chevrolet:
- Camaro
- Pontiac:
- Firebird
- Chevrolet:
- Corvette
- Cadillac:
- Escalade
- Chevrolet:
- C2500,
- C3500,
- Express 1500,
- Express 2500,
- 12 more
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
- Chevrolet:
- Nova,
- S10,
- Spectrum,
- Sprint
- GMC:
- S15
- 1 more
- Chevrolet:
- Cavalier
- Pontiac:
- Grand Am,
- Sunfire
- Buick:
- Century,
- Rendezvous,
- Skylark,
- Somerset
- Chevrolet:
- Celebrity,
- 19 more
- Cadillac:
- CTS
- Chevrolet:
- Camaro,
- Corvette
- Cadillac:
- CTS
- Chevrolet:
- Camaro
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Trax
- Buick:
- Enclave
- GMC:
- Acadia
- Saturn:
- Outlook
- Buick:
- Rainier
- Chevrolet:
- Cavalier,
- Classic,
- Cobalt,
- Colorado,
- 21 more
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
- 16 more
- Buick:
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- Regal
- 4 more
- Buick:
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- Regal
- 6 more
- Buick:
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- Regal
- 4 more
- Chevrolet:
- Aveo,
- Aveo5
- Pontiac:
- G3
- Chevrolet:
- Spark,
- Spark EV
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
- 4 more
- Chevrolet:
- Equinox
- Pontiac:
- Torrent
- Cadillac:
- CTS
- Chevrolet:
- Camaro
- Pontiac:
- Vibe
- Buick:
- Century,
- Electra,
- LeSabre,
- Riviera,
- Skylark,
- 11 more
- Buick:
- Skyhawk
- Chevrolet:
- Metro,
- Sprint,
- Tracker
- Pontiac:
- Grand Am,
- 2 more
- Buick:
- Commercial Chassis,
- Roadmaster
- Cadillac:
- Brougham
- Chevrolet:
- Astro,
- Blazer,
- 64 more
- Chevrolet:
- Caprice
- Chevrolet:
- Caprice
- Buick:
- Century
- Chevrolet:
- Corvette
- Pontiac:
- Grand Prix
- Cadillac:
- Escalade
- Chevrolet:
- Astro,
- Blazer,
- C2500,
- C3500,
- 22 more
- Chevrolet:
- Equinox
- Pontiac:
- Torrent
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- 6 more
- Chevrolet:
- Express 1500,
- Silverado 1500
- GMC:
- Savana 1500,
- Sierra 1500
- Buick:
- Commercial Chassis,
- Roadmaster
- Cadillac:
- Brougham
- Chevrolet:
- Camaro,
- Caprice,
- 10 more
- Pontiac:
- Firebird,
- Grand Prix
- Buick:
- Regal,
- Riviera
- Chevrolet:
- Camaro,
- Monte Carlo
- Pontiac:
- Firebird
- Buick:
- Century,
- Electra,
- LeSabre,
- Park Avenue,
- Reatta,
- 12 more
- Chevrolet:
- Malibu
- Chevrolet:
- Camaro,
- S10,
- S10 Blazer
- GMC:
- Jimmy S15,
- S15,
- 2 more
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