2021 GMC Sierra 1500 Ignition Parts
Select Your Submodel
-
TRQ®Ignition KitGMC Sierra 1500 5.3L / 6.2L with Round Ignition Coil 2021, Ignition Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$202.90 - $228.87$204.95 - $235.95Save up to 3% - NGK®HX™ Ruthenium Spark PlugGMC Sierra 1500 2021, 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
- TRQ®Ignition Coil SetGMC Sierra 1500 2021, Ignition Coil Set by TRQ®. If you've had any symptoms of a failing ignition coil such as starting issues or poor fuel economy, get this top-grade product to fix these problems. Built to meet the OEM specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$126.67 - $214.32$127.95 - $220.95Save up to 3%
- Walker Products®Ignition CoilGMC Sierra 1500 2.7L 2021, Ignition Coil by Walker Products®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$53.55
- TRQ®Ignition Coil KitGMC Sierra 1500 5.3L / 6.2L 2021, Ignition Coil Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$193.95 - $202.90$199.95 - $204.95Save up to 3%
- TRQ®Ignition KitGMC Sierra 1500 5.3L / 6.2L 2021, Ignition Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance with...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$233.72 - $243.49$240.95 - $245.95Save up to 3%
- ACDelco®GM Original Equipment™ Ignition CoilGMC Sierra 1500 2021, GM Original Equipment™ Ignition Coil 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 specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$34.47 - $97.22
- DIY Solutions®Ignition KitGMC Sierra 1500 5.3L / 6.2L 2021, Ignition Kit 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...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$147.24 - $293.56$154.99 - $309.01Save up to 5%
- TRQ®Ignition CoilGMC Sierra 1500 4.3L / 5.3L / 6.2L 2021, Ignition Coil by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$36.58 - $39.72$36.95 - $40.95Save up to 3%
- NGK®G-Power™ Platinum Spark PlugGMC Sierra 1500 2021, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm platinum...$5.59
- DIY Solutions®Spark Plug SetGMC Sierra 1500 2021, 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$79.51 - $99.91
- Standard®Ignition CoilGMC Sierra 1500 2.7L 2021, Ignition Coil by Standard®. 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$55.17
- ACDelco®GM Original Equipment™ Spark Plug Wire SetGMC Sierra 1500 2021, GM Original Equipment™ Spark Plug Wire Set by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$59.14
- TRQ®Spark Plug Wire SetGMC Sierra 1500 5.3L / 6.2L 2021, Spark Plug Wire Set by TRQ®. Replace your malfunctioning spark plug wires with this new set to get superior firing and fuel savings. Engineered to meet the strict OEM specifications, the wires are the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$57.37 - $59.35$57.95 - $59.95Save 1%
- Walker Products®Spark Plug Wire SetGMC Sierra 1500 5.3L / 6.2L 2021, Spark Plug Wire Set by Walker Products®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$37.86 - $110.60
- Walker Products®Ignition Knock SensorGMC Sierra 1500 2021, Ignition Knock Sensor by Walker Products®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.71 - $16.88
- ACDelco®GM Genuine Parts™ Spark Plug WireGMC Sierra 1500 2021, GM Genuine Parts™ Spark Plug Wire 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 specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.23
- ACDelco®GM Genuine Parts™ Ignition Lock HousingGMC Sierra 1500 without Steering Wheel Accessory Control (UK3), Keyless Engine Start Switch (BTM) and with Cruise Control System (K34) 2021, GM Genuine Parts™ Ignition Lock Housing by ACDelco®. If you want to restore the original...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$63.38
- E3®Premium Lawn and Garden Nickel Spark Plug (Passenger Vehicles w/Ice)Premium Lawn and Garden Nickel Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete...$6.49
- E3®Racing Spark Plug (Passenger Vehicles w/Ice)Racing Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete combustion, enabling power output...$6.49
- PerTronix®Black Ceramic Spark Plug Boot (Passenger Vehicles w/Ice)Black Ceramic Spark Plug Boot by PerTronix®. Designed utilizing the latest technology, this product by PerTronix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$15.95 - $113.95
- ACDelco®GM Genuine Parts™ Diesel Glow PlugGMC Sierra 1500 3.0L 10-Speed 2021, GM Genuine Parts™ Diesel Glow 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$29.73
- ACDelco®GM Genuine Parts™ Diesel Glow PlugGMC Sierra 1500 3.0L 10-Speed 2021, GM Genuine Parts™ Diesel Glow Plug by ACDelco®. 2nd Design. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$26.01
- ACDelco®GM Genuine Parts™ Ignition SwitchGMC Sierra 1500 with Keyless Engine Start Switch (BTM) 2021, GM Genuine Parts™ Ignition Switch by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$28.65
- Prenco®Spark Plug Wire SetGMC Sierra 1500 2021, Spark Plug Wire Set by Prenco®. 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$29.57
- NGK®Laser Iridium™ Spark PlugGMC Sierra 1500 2021, 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 harder than platinum...$8.93
- Spectra Premium®Ignition CoilGMC Sierra 1500 5.3L / 6.2L with Round Ignition Coil 2021, Ignition Coil by Spectra Premium®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance$49.61
- ACDelco®GM Original Equipment™ Ignition SwitchGMC Sierra 1500 with Keyless Engine Start Switch (BTM) 2021, GM Original Equipment™ Ignition Switch 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$38.35
- WVE®Ignition SwitchGMC Sierra 1500 2021, Ignition Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$55.50 - $81.94
- Standard®Ignition Knock SensorGMC Sierra 1500 2.7L 2021, Ignition Knock Sensor by Standard®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.69
