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Spark Plugs For Chevy Avalanche

Boost the performance of your Chevrolet Avalanche with high-quality Autolite, Bosch, and E3 spark plugs. Specifically crafted for the Avalanche, these spark plugs deliver improved engine power and consistent performance. Elevate your driving experience with unmatched durability and precision engineering.

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  1. DENSO Spark Plug
    8 pc DENSO Iridium Long Life Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $74.16 Regular Price $105.99
    DENSO
  2. Champion Copper Plus Spark Plug
    8 pc Champion Copper Plus Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $29.16 Regular Price $41.99
    Champion
  3. Autolite Copper Core Spark Plug
    8 pc Autolite Copper Core Spark Plugs for 2007-2012 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $31.94 Regular Price $45.99
    Autolite
    Out of stock
  4. NGK V-Power
    8 pc NGK V-Power Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $32.89 Regular Price $46.99
    NGK / NTK
  5. Autolite Platinum Spark Plug
    8 pc Autolite Platinum Spark Plug for 2013 Chevrolet Avalanche
    Special Price $36.67 Regular Price $51.99
    Autolite
  6. Autolite Platinum Spark Plug
    8 pc Autolite Platinum Spark Plug for 2007-2012 Chevrolet Avalanche 5.3L
    Special Price $36.67 Regular Price $51.99
    Autolite
    Out of stock
  7. Champion Spark Plug
    8 pc Champion Platinum Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $38.83 Regular Price $54.99
    Champion
  8. Bosch Spark Plug
    8 pc Bosch Platinum Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $39.49 Regular Price $55.99
    Bosch
  9. NGK G-Power
    8 pc NGK G-Power Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $43.24 Regular Price $61.99
    NGK / NTK
  10. DENSO Spark Plug
    8 pc DENSO Platinum TT Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $47.32 Regular Price $67.99
    DENSO
  11. Bosch Spark Plug
    8 pc Bosch Double Platinum Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $54.94 Regular Price $77.99
    Bosch
  12. Champion Spark Plug
    8 pc Champion Double Platinum Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $57.20 Regular Price $81.99
    Champion
  13. Autolite Double Platinum Spark Plug
    8 pc Autolite Double Platinum Spark Plug for 2007-2012 Chevrolet Avalanche
    Special Price $57.62 Regular Price $81.99
    Autolite
    Out of stock
  14. Autolite Double Platinum Spark Plug
    8 pc Autolite Double Platinum Spark Plug for 2013 Chevrolet Avalanche
    Special Price $57.62 Regular Price $81.99
    Autolite
  15. E3 Spark Plug
    8 pc E3 Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $59.43 Regular Price $84.99
    E3 Spark Plugs
  16. Champion Iridium Spark Plug
    8 pc Champion Iridium Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $63.27 Regular Price $89.99
    Champion
  17. Autolite Iridium XP Spark Plug
    8 pc Autolite Iridium XP Spark Plug for 2013 Chevrolet Avalanche
    Special Price $65.08 Regular Price $92.99
    Autolite
    Out of stock
  18. Autolite Iridium XP Spark Plug
    8 pc Autolite Iridium XP Spark Plug for 2007-2012 Chevrolet Avalanche 5.3L
    Special Price $66.41 Regular Price $94.99
    Autolite
    Out of stock
  19. Bosch Spark Plug
    8 pc Bosch Double Iridium Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $71.84 Regular Price $102.99
    Bosch
  20. NGK Iridium IX
    8 pc NGK Iridium IX Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $73.35 Regular Price $104.99
    NGK / NTK
  21. DENSO Spark Plug
    8 pc DENSO Iridium Power Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $74.98 Regular Price $106.99
    DENSO
  22. DENSO Spark Plug
    8 pc DENSO Iridium TT Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $81.78 Regular Price $116.99
    DENSO
  23. NGK Laser Iridium
    8 pc NGK Laser Iridium Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $82.02 Regular Price $116.99
    NGK / NTK
  24. NGK Laser Platinum
    8 pc NGK Laser Platinum Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $84.40 Regular Price $120.99
    NGK / NTK
  25. NGK Spark Plug
    8 pc NGK Ruthenium HX Spark Plugs for 2007-2013 Chevrolet Avalanche 5.3L 6.0L V8
    Special Price $99.31 Regular Price $141.99
    NGK / NTK
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The Sixity Auto Advantage

Finding the right car spark plugs can seem complicated, but our goal is to make it simple. We combine a massive selection of parts from trusted brands with the expert, US-based support you need to make the right choice. With fast shipping and a 100% fitment guarantee, we provide a hassle-free shopping experience that has earned the trust of over a million customers.

Platinum, Iridium, and More

Choosing the right material is key to your engine’s performance and longevity. We carry a massive selection of aftermarket spark plugs in every type, from long-lasting iridium to dependable copper plugs for classic vehicles. Whatever your engine needs, we have the right plug to match its specific requirements, ensuring optimal spark and efficiency.

Expert Support When You Need It

Not sure which plug is right for your vehicle? Our friendly, US-based customer support team is here to help. With deep knowledge of our full catalog, they can guide you to the perfect car spark plugs for your specific make and model. We are committed to helping you buy with confidence and getting your installation done right the first time.

Frequently Asked Questions

Got a question about our automotive spark plugs? Here are a few things people often ask. For anything else, our main FAQ page has you covered.

How do I find the right spark plugs for my car?

Your best bet is our vehicle selector tool. Just plug in your car’s info, and we’ll show you exactly which plugs are guaranteed to work.

Are your aftermarket spark plugs as good as the originals?

Definitely. We only carry parts that are as good or better than the ones that came in your car, but without those dealership prices.

How often should I replace car spark plugs?

That really depends on the type. A standard copper plug is usually good for about 20,000 miles, while a high-end iridium one can last 100,000. Your owner’s manual will have the exact schedule for your engine.

Spark Plug Features

  • Precision ceramic insulators
  • Corrosion-resistant shell with triple high pressure gas seals
  • Screw or snap-on electrical connectors
  • Pre-installed metal compression gaskets
  • Copper-core electrode cooling
  • Application specific heat-range design
  • Improved cold-starting performance
  • Smooth firing at high or low engine RPM
  • Reduced electrode erosion and long service life
  • Enhanced ignition efficiency and fuel economy
  • Superior anti-fouling characteristics
  • Reduced hot-spark firing voltage requirements
  • Maximum engine horsepower and torque
  • Superior throttle-response, acceleration and WOT performance
  • Precision Laser-welded Iridium electrodes - 6X harder than platinum
  • Precision ceramic insulators
  • Corrosion-resistant shell with triple high pressure gas seals
  • Screw or snap-on electrical connectors
  • Pre-installed metal compression gaskets
  • Copper-core electrode cooling
  • Application specific heat-range design
  • Improved cold-starting performance
  • Smooth firing at high or low engine RPM
  • Reduced electrode erosion and long service life
  • Enhanced ignition efficiency and fuel economy
  • Superior anti-fouling characteristics
  • Reduced hot-spark firing voltage requirements
  • Maximum engine horsepower and torque
  • Superior throttle-response, acceleration and WOT performance
  • Precision Laser-welded Iridium electrodes - 6X harder than platinum
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