FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Find Ignition Parts for your Silverado 3500

Spark Plug Wire Set; Black (20-21 6.6L Gas Silverado 3500 HD)Find parts that fit my vehicle

Item SHS70634
45 Reviews of similar
Our Price

$64.99

Military, Medical & First Responders $3.50 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

        _x000D_
      • Dispatched Within 1 Business Day
        • _x000D_
      • Includes 8 Pieces
        • _x000D_
      • Comes With A 3-Year Warranty
        • _x000D_
      • Located In United States
        • _x000D_
      • Compatible With Various Cadillac, Chevrolet, And GMC Models
        • _x000D_
      • Free Return Within 90 Days
        • _x000D_
      • Free Standard Shipping With No Minimum Purchase
        • _x000D_
      • 24/7 Customer Service Available
        • _x000D_
      • Fits 20-21 6.6L Gas Silverado 3500 HD
        • _x000D_

      Description

      Premium Spark Plug Wire Set. The Spark Plug Wire Set; Black provides reliable electrical conduction to spark plugs, essential for efficient engine ignition. It ensures optimal engine performance by delivering accurate and consistent voltage, contributing to smooth operation and improved fuel economy.

      _x000D_

      Construction and Appearance. Made with high-quality materials, the wires are designed to withstand heat and wear. The finish is a sleek black that resists environmental damage and adds durability to the wiring set.

      _x000D_

      Installation. Installation is straightforward with no drilling required, allowing for easy replacement and minimal downtime. The set is designed to fit directly with the existing ignition system connectors without modifications.

      _x000D_

      Warranty. Comes with a 3-Year warranty providing assurance of product quality and durability.

      _x000D_

      Application. Specifically designed to fit 20-21 6.6L Gas Silverado 3500 HD models and compatible with various Cadillac, Chevrolet, and GMC models for a seamless fit.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Reviews of similar Ignition Products (45)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.6L V8 - 20, 21