Original GM Spark Plugs
Is it time to replace the ACDelco spark plugs in your GMC, Chevrolet, or another model of car? If your engine has a rough idle, misfires or has trouble starting, it could be time for a repair. If that’s the case, GMPartsNow is your source for GM auto parts online. We have a variety of car parts and GM accessories to choose from. And, we ship across the United States.
Check out our ACDelco spark plug offerings below to find what works best for your vehicle. Unsure of what you need? Don’t hesitate to contact GMPartsNow online. We would be more than happy to provide suggestions. The parts team proudly maintains one of the largest GM parts inventories in the Midwest, which makes it possible to ship most parts the same day as they are ordered.
Looking for something more specific? Check out our other Spark Plug pages.
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Avalanche 1500,
- Buick:
- Lucerne
- Cadillac:
- DeVille,
- DTS,
- Eldorado,
- Seville,
- Buick:
- Skylark
- Oldsmobile:
- Achieva
- Pontiac:
- Grand Am,
- Sunfire
- Buick:
- Century,
- LeSabre,
- Park Avenue,
- Regal,
- Riviera,
- Cadillac:
- SRX,
- STS,
- XLR
- Chevrolet:
- Avalanche 2500,
- Express 3500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Buick:
- Skyhawk
- Buick:
- Envision,
- Regal,
- Regal Sportback,
- Regal TourX
- Cadillac:
- ATS,
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Trax
- Buick:
- Rainier
- Chevrolet:
- Cavalier,
- Classic,
- Cobalt,
- Colorado,
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
- Chevrolet:
- Aveo,
- Aveo5
- Buick:
- Century,
- Regal,
- Skyhawk
- Cadillac:
- Cimarron
- Chevrolet:
- Beretta,
- Pontiac:
- Vibe
- Buick:
- Century,
- Skylark
- Chevrolet:
- Astro,
- Blazer,
- C/K Pickup,
- Chevrolet:
- C/K Pickup,
- G20,
- G30,
- P20,
- P30,
- Buick:
- Electra,
- LeSabre,
- Reatta,
- Riviera
- Cadillac:
- Allante,
- Chevrolet:
- Corvette
- Buick:
- Century
- Chevrolet:
- Corvette
- Pontiac:
- Grand Prix
- Saturn:
- SC1,
- SC2,
- SL,
- SL1,
- SL2,
- Cadillac:
- SRX
- Chevrolet:
- Nova,
- S10,
- Spectrum,
- Sprint
- GMC:
- S15
- Buick:
- Park Avenue,
- Riviera
- Chevrolet:
- Camaro
- Oldsmobile:
- 88,
- 98
- Chevrolet:
- Aveo,
- Aveo5
- Pontiac:
- G3
- Chevrolet:
- Spark,
- Spark EV
- Chevrolet:
- Malibu
- Buick:
- Rainier
- Chevrolet:
- Express 1500,
- Express 2500,
- Express 3500,
- SSR,
- Cadillac:
- Escalade
- Chevrolet:
- C2500,
- C3500,
- Express 1500,
- Express 2500,
- Cadillac:
- Escalade
- Chevrolet:
- Astro,
- Blazer,
- C2500,
- C3500,
- Buick:
- Century,
- Electra,
- LeSabre,
- Park Avenue,
- Reatta,
- Pontiac:
- Vibe
- Buick:
- LaCrosse,
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
- Express 2500,
- Buick:
- Cascada,
- Encore,
- Encore GX
- Chevrolet:
- Cruze,
- Equinox,
- Cadillac:
- Escalade
- Chevrolet:
- C2500,
- C3500,
- Express 1500,
- Express 2500,
- Buick:
- Century,
- Skylark
- Chevrolet:
- Impala,
- Lumina,
- Malibu,
- Buick:
- Century
- Chevrolet:
- Impala,
- Lumina,
- Malibu,
- Monte Carlo,
- Buick:
- Century
- Chevrolet:
- Impala,
- Lumina,
- Malibu,
- Monte Carlo,
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