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2021-2023 Chevrolet/GMC Suburban/Tahoe/Yukon/Yukon XL Rear Coil Spring


: $510.00 ($182.43)


Out of stock

Year: 2021, 2022, 2023
Make: Chevrolet, GMC
Model: Suburban, Tahoe, Yukon, Yukon XL
Part #: 351-921HD
Type: +35% carrying capacity over OEM stock springs
Position: Rear
Drive: 2WD/4WD
Rate: Variable Rate
Remarks: Independent Rear Suspension Only

This heavy duty rear coil spring kit is specifically engineered to significantly increase the rear end support of your 2021-2023 Chevrolet/GMC Suburban/Tahoe/Yukon/Yukon XL, at stock load height. The 351-921HD was designed with the serious truck owner in mind. This heavy duty coil spring kit is sure to give you the additional weight capacity you are looking for by providing superior load support as compared to your OEM coils.

Features include:

  • Constant load
  • Added roll stability and safety
  • Custom-designed for additional load handling capability
  • Improves handling, ride quality and cornering stability
  • A must for coil spring-equipped vehicles with diesel engines and/or snowplows
  • Excellent load handling solution for fleet vehicles
  • No maintenance required
  • Reduces driver fatigue
  • Great for Police, Fire, and Rescue Vehicles
  • Manufactured by Dayton Parts
Weight 35 lbs
Dimensions 66.04 × 50.8 × 22.86 in

2WD, 4WD




Suburban, Tahoe, Yukon, Yukon XL




2021, 2022, 2023


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