defaultNoticeImage
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
Shopping for 2011-Chevrolet-Silverado 3500 HD
ADD VEHICLE DETAILS
 

Ignition Coils & Spark Plugs Kits

1item
  • All filters
  • Sort By
  • Price
  • Brand
  • Color
  • Warranty
Ignition Coil and Spark Plug Kit Set of 8 Iridium Series, 4-Blade Terminal A-Premium APIC0511
After I replaced these ignition coils and wire, the stabilizer system and traction control system light come off when I started engine, very excellent quality.
A
A-Premium®Part # APIC0511
Ignition Coil and Spark Plug Kit Set of 8 Iridium Series, 4-Blade Terminal A-Premium APIC0511
4.926 Reviews
$194.99
Quantity Less than 2
Edit ZIP code
2-year warranty
90 days free return
Fits 2008 - 2008 Buick Allure, 2008 - 2009 Buick LaCrosse, 2004 - 2007 Buick Rainier, 2006 - 2007 Cadillac CTS, 2009 - 2015 Cadillac CTS, 2009 - 2013 Cadillac Escalade, 2007 - 2016 Cadillac Escalade, 2007 - 2016 Cadillac Escalade ESV, 2007 - 2013 Cadillac Escalade EXT, 2007 - 2013 Chevrolet Avalanche, 2007 - 2009 Chevrolet Avalanche, 2010 - 2015 Chevrolet Camaro, 2011 - 2017 Chevrolet Caprice, 2009 - 2012 Chevrolet Colorado, 2005 - 2007 Chevrolet Corvette, 2008 - 2013 Chevrolet Corvette, 2006 - 2013 Chevrolet Corvette, 2008 - 2014 Chevrolet Express 1500, 2008 - 2017 Chevrolet Express 2500, 2008 - 2020 Chevrolet Express 2500, 2011 - 2014 Chevrolet Express 2500, 2008 - 2017 Chevrolet Express 3500, 2008 - 2020 Chevrolet Express 3500, 2011 - 2016 Chevrolet Express 3500, 2009 - 2020 Chevrolet Express 4500, 2009 - 2013 Chevrolet Express 4500, 2006 - 2009 Chevrolet Impala, 2007 - 2007 Chevrolet Monte Carlo, 2007 - 2013 Chevrolet Silverado 1500, 2007 - 2013 Chevrolet Silverado 1500, 2007 - 2013 Chevrolet Silverado 1500, 2009 - 2013 Chevrolet Silverado 1500, 2008 - 2018 Chevrolet Silverado 2500 HD, 2008 - 2018 Chevrolet Silverado 3500 HD, 2014 - 2017 Chevrolet SS, 2005 - 2006 Chevrolet SSR, 2007 - 2014 Chevrolet Suburban 1500, 2007 - 2013 Chevrolet Suburban 1500, 2007 - 2013 Chevrolet Suburban 2500, 2018 - 2018 Chevrolet Suburban 3500 HD, 2007 - 2009 Chevrolet Tahoe, 2007 - 2014 Chevrolet Tahoe, 2008 - 2013 Chevrolet Tahoe, 2008 - 2009 Chevrolet Tahoe, 2006 - 2008 Chevrolet Trailblazer, 2006 - 2009 Chevrolet Trailblazer, 2005 - 2006 Chevrolet Trailblazer EXT, 2009 - 2012 GMC Canyon, 2005 - 2009 GMC Envoy, 2005 - 2006 GMC Envoy XL, 2005 - 2005 GMC Envoy XUV, 2008 - 2014 GMC Savana 1500, 2008 - 2017 GMC Savana 2500, 2008 - 2018 GMC Savana 2500, 2012 - 2015 GMC Savana 2500, 2008 - 2017 GMC Savana 3500, 2008 - 2018 GMC Savana 3500, 2012 - 2013 GMC Savana 3500, 2015 - 2015 GMC Savana 3500, 2009 - 2018 GMC Savana 4500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 Classic, 2008 - 2019 GMC Sierra 2500 HD, 2008 - 2012 GMC Sierra 3500 HD, 2008 - 2009 Hummer H2, 2008 - 2010 Hummer H3, 2009 - 2010 Hummer H3T, 2007 - 2012 Isuzu NPR, 2008 - 2009 Pontiac G8, 2009 - 2009 Pontiac G8, 2009 - 2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2011 Chevrolet Silverado 3500 HD
Specifications

Advantages of using an ignition coils and spark plugs kit

An ignition coils and spark plugs kit is a package that typically includes both ignition coils and spark plugs. An ignition coil and spark plug kit is often mentioned and sold together because these components work closely together in the ignition system. Advantages of using an ignition coils and spark plugs kit include:

  1. Improved Performance: Enhances engine performance, throttle response, and power output.
  2. Fuel Efficiency: Increases fuel efficiency and potentially improves gas mileage.
  3. Emission Reduction: This leads to cleaner combustion, reducing emissions.
  4. Smooth Idling: Promotes smoother and stable idling.
  5. Reliability: Enhances overall ignition system reliability.
  6. Simplified Maintenance: Convenient package with all necessary components.
  7. Optimal Timing: Maintains proper ignition timing.
  8. Consistency: Ensures consistent ignition across all cylinders.
  9. Extended Component Life: This can potentially prolong the life of coils and spark plugs.
  10. Cost-Effective: Often more cost-effective than buying components individually.

Should I replace ignition coils with spark plugs?

Replacing ignition coils along with spark plugs is not always necessary, but it can be a wise decision in certain situations:

  • Mileage and age: Consider replacement if your vehicle has high mileage or the ignition coils are old to maintain optimal performance.
  • Maintenance schedule: Refer to your vehicle's maintenance schedule for recommended replacement intervals.
  • Symptoms: If you experience issues like misfires, rough idling, reduced power, or poor fuel efficiency, consider inspecting and potentially replacing both components.
  • Efficiency and reliability: Simultaneous replacement can ensure consistent ignition timing, enhance reliability, and improve efficiency.
  • Cost consideration: Evaluate the condition of the components; if ignition coils are relatively new, you may replace only spark plugs.
  • Diagnostic testing: Consider diagnostic testing to assess the condition of ignition coils for an informed decision.