2004 GMC Sierra 2500 Spark Plugs
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NGK®Laser Iridium™ Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Laser Iridium™ Spark Plug by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times...$9.14 - Denso®Iridium TT™ Spark PlugGMC Sierra 2500 2004, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system...$7.12
- NGK®HX™ Ruthenium Spark PlugGMC Sierra 2500 2004, HX™ Ruthenium Spark Plug by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark...$11.40
- Denso®Iridium Long-Life Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Iridium Long-Life Spark Plug by Denso®. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Denso's patented Iridium alloy is more durable than even...$6.57
- Autolite®Double Platinum Spark PlugGMC Sierra 2500 2004, Double Platinum Spark Plug by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking...$2.57 - $4.57
- TRQ®Iridium Spark Plug SetGMC Sierra 2500 2004, Iridium Spark Plug Set by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple task.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$54.67$56.95Save 4%
- ACDelco®Gold™ Rapidfire Platinum Spark PlugGMC Sierra 2500 2004, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.09
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, GM Original Equipment™ Conventional Nickel Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need....Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.79
- ACDelco®GM Original Equipment™ Platinum Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, GM Original Equipment™ Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.02
- NGK®Iridium IX™ Spark PlugGMC Sierra 2500 2004, Iridium IX™ Spark Plug by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium...$7.79 - $8.01
- Denso®Iridium Power™ Spark PlugGMC Sierra 2500 2004, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) & Tapered Tip...$6.31
- NGK®Laser Platinum™ Spark PlugGMC Sierra 2500 2004, Laser Platinum™ Spark Plug by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...$9.16 - $9.39
- NGK®G-Power™ Platinum Spark PlugGMC Sierra 2500 2004, G-Power™ Platinum Spark Plug by NGK®. With Copper Core. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat....$3.10 - $3.63
- NGK®V-Power™ Spark PlugGMC Sierra 2500 2004, V-Power™ Spark Plug by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements...$2.09 - $2.63
- Motorcraft®Spark PlugGMC Sierra 2500 2004, Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.14
- Champion®Iridium Spark PlugGMC Sierra 2500 HD 8.1L 2004, Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology. Champion spark plugs provides excellent lifetime and engine...$5.96
- Denso®Platinum TT™ Spark PlugGMC Sierra 2500 2004, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...$3.71
- ACDelco®Gold™ Double Platinum Spark PlugGMC Sierra 2500 HD 8.1L 2004, Gold™ Double Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.02
- ACDelco®Professional™ Conventional Nickel Spark PlugGMC Sierra 2500 HD 8.1L 2004, Professional™ Conventional Nickel Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage$2.79
- DIY Solutions®Spark Plug SetGMC Sierra 2500 2004, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$50.95 - $97.87
- Autolite®XP™ Iridium Spark PlugsGMC Sierra 2500 2004, XP™ Iridium Spark Plugs by Autolite®. With Resistor. OE Style. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the...$5.42
- ACDelco®GM Original Equipment™ Double Platinum Spark PlugGMC Sierra 2500 HD 8.1L 2004, GM Original Equipment™ Double Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.02
- Autolite®Copper Spark PlugGMC Sierra 2500 2004, Copper Spark Plug by Autolite®. With Resistor. OE Style. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking...$1.50
- SKP®Spark PlugGMC Sierra 2500 2004, Spark Plug by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.18
- Denso®Double Platinum Spark PlugGMC Sierra 2500 HD 8.1L 2004, Double Platinum Spark Plug by Denso®. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious...$6.54
- Motorcraft®Copper Spark PlugGMC Sierra 2500 2004, Copper Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$0.83 - $2.02
- Bosch®OE FineWire™ Platinum Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, OE FineWire™ Platinum Spark Plug by Bosch®. Bosch Double Platinum Spark Plugs are engineered for up to 3X longer service life. Replace your worn out spark plugs with Bosch spark plugs and...$4.40
- Champion®Nickel Spark PlugGMC Sierra 2500 / Sierra 2500 HD 6.0L 2004, Nickel Spark Plug by Champion®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.18
- Champion®Platinum Power™ Spark PlugGMC Sierra 2500 HD 8.1L 2004, Platinum Power™ Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and...$1.43
- Brisk®Iridium Yttrium Performance Spark PlugGMC Sierra 2500 2004, Iridium Yttrium Performance Spark Plug by Brisk®. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug....$7.20 - $9.91
