Skip to content

Account

Other sign in options Sign in

Orders
Profile

Account

Other sign in options Sign in

Orders
Profile

Your cart is empty

Have an account? Log in to check out faster.

Continue shopping

GMC Sierra 3500 Classic

GMC Sierra 3500 Classic

Custom automotive electrical systems for high-performance vehicles. Specializing in wiring harnesses, PDM configurations, and classic car modernization. Supercar and exotic tuning specialists.

Main menu

Home
Catalog
Contact

© 2026 Kris Wilcox Racing, Powered by Shopify

Privacy policy
Terms of service
Shipping policy
Refund policy
Contact information

Search