FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Silverado 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Ignition Parts for your Silverado 2500

Granatelli Motor Sports High Performance Ignition Wires; High Temp Black and Black (07-08 6.0L Silverado 2500 HD)Find parts that fit my vehicle

Item HS32247
Product Image
Granatelli Motor Sports High Performance Ignition Wires; High Temp Black and Black (07-08 6.0L Silverado 2500 HD)
Verify parts fit and get product recommendations.
Silverado 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$268.65
5 Reviews
On Sale

-10% $268.65 Was $298.50

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit 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

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • High Performance Ignition Wires
      • Solid Stainless Connector Cable
      • Stainless Snap Lock Spark Plug Connectors
      • 8mm Jacket with Fiberglass-Reinforced Braid
      • Black Cable with Black Connectors
      • 0 Ohm Resistance
      • RFI/EMI interference protection
      • Resists Temperatures up to 1200°F
      • Direct Snap-On Design
      • Set of 8 Ignition Wires
      • Fits 2007-2008 6.0L Silverado 2500 HD Models

      Description

      Dominates the Competition. Granatelli patented 0 Ohm ignition wires make sure 100% of your ignition power makes it to the spark plug. With competitor wires ranging from 70 Ohms to over 3k Ohms, Granatelli blows the competition out of the water. These performance ignition wires can increase up to 15HP (normally aspirated) and 35HP (s/c, turbo, & nitrous). Average gains on a stock motor are 5hp N/A, and 12-15hp with factory forced induction. The Granatelli patented design can be used with all fuel injection systems, street cars, and race cars.

      Lasting Quality. The Granatelli Performance Ignition Wires have a solid stainless connector cable with stainless snap lock spark plug connectors. They also have a patented protector ring that blocks RFI/EMI interference. Finished off with high temperature silicone boots, 8mm jacket with fiberglass-reinforced braid that resists temperatures up to 1200°F.

      Increase Power. Granatelli wires can increase power to the spark plug by up to 400% over stock, and are ideal for use with aftermarket headers and/or turbocharger systems. Whether you are trying to squeeze out every last HP from your race car, or just trying to improve mpg on your daily driver, the Granatelli Performance Ignition wires are right for you!

      Direct Replacement. These wires are direct OEM replacement, exceed OEM specs, and are OBD-II computer safe. Includes all necessary hardware.

      Application. These GMS High Performance Ignition Wires - High Temp Black w/ Black are designed for use with 2007-2008 6.0L Silverado 2500 HDs.

      Fitment:

      Details

      Granatelli Motor Sports 28-1629HTBB

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Plug Wires
      4.8

      Customer Reviews (5)

      Brand Image

      Reviews of Granatelli Motor Sports Ignition products have an average rating of 4.4 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 2500

      • 6.0L V8 - 07, 08

          Word on the Trail

          American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

          jgiles-54614
          Previous Slide Next Slide