Leaf Springs & Suspension Authority Since 1965!

2005 - 2023 G3500 / G4500 Express / Savana with Diesel Engine Extra Heavy Duty Front Coil Springs

(No reviews yet)
Current Stock:

CARGOMAXX 350-1216XHD Extra Heavy Duty Coil Springs improve load handling capability and ride quality of loaded vehicles, while reducing driver fatigue and increasing safety and efficiency.

  • 70% Spring Capacity Increase
  • Fits 2WD Vehicles
  • Custom Designed for additional load handling capability
  • Improves handling, ride quality and cornering stability
  • Excellent load handling solution for fleet vehicles
  • No maintenance required
  • Reduces driver fatigue
  • Manufactured in North America
  • Fits Front of Vehicle
  • Sold as a pair
  • Compare to: Tuftruck TTC-1617, Dorman 929-947

This XHD Coil Kit Fits:
2005-2023 GM G3500 2wd Duramax Diesel; Chassis Cab
2005-2023 GM G3500 2wd Express 1 Ton Van; Dual Rear Wheel
2005-2023 GM G4500 2wd Duramax Diesel; Chassis Cab

Standard (Constant)
Spring Capacity:
XHD (+70%)