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2000 - 2023 Chevy / GMC Avalanche 1500, Escalade, Tahoe, Suburban, Yukon, Yukon XL Extra Heavy Duty Rear Coil Springs (Variable Rate)

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CARGOMAXX 351-897XHD Variable Rate 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
  • Can provide from 1-3" of lift
  • Variable Rate
  • 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
  • Compare to: Dorman 929-930
  • Sold as a pair

Fits the following applications:

This variable rate coil kit fits:
2000-2023 Cadillac Escalade 2wd 4wd - Solid Rear Axle Only
2000-2013 Chevy Avalanche 1500 2wd 4wd
2000-2023 Chevy Suburban 2wd 4wd - Solid Rear Axle Only
2000-2023 Chevy Tahoe - Solid Rear Axle Only
2000-2023 GMC Yukon - Solid Rear Axle Only
2000-2023 GMC Yukon XL - Solid Rear Axle Only

Variable (Progressive)
Spring Capacity:
XHD (+70%)