Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Rough Country Suspension |
| Lift Height | 3.50 Inch |
| Lift Kit Type | Spacer Lift |
| Lift Kit Max Tire Size | 34 Inch |
| Lift Kit Includes Shocks | Shocks Included |
Mid-Level Lift With Premium Performance. The Rough Country Suspension 3.50-Inch Lift Kit with M1 Struts and Shocks is a comprehensive solution for boosting off-road capability and enhancing the stance of your 2025 to 2026 Sierra 1500. This kit raises the front 3.5 inches and the rear 2.5 inches to achieve a level, aggressive profile while clearing up to 295/55R20 tires. It's designed for serious trail use and daily driving comfort alike.
Construction and Appearance. Featuring forged aluminum upper control arms, this lift kit delivers superior strength and flexibility, especially in demanding off-road conditions. POM ball joints with polyoxymethylene ball races offer a wide range of motion and zero-maintenance performance. M1 monotube struts and shocks are engineered for enhanced damping and consistent performance across rough terrain, while the fabricated rear blocks ensure long-lasting support under load.
Installation. Installation is considered hard and requires advanced mechanical knowledge or professional assistance. The kit includes pre-installed ball joints and all necessary hardware, but expect a full-day install and a post-install alignment for proper geometry.
Warranty. Backed by Rough Country's limited lifetime replacement warranty, this kit provides long-term confidence and support.
Application. This Rough Country Suspension 3.50-Inch Suspension Lift Kit with M1 Struts and Shocks fits 2025 to 2026 Sierra 1500 with OEM mono-leaf springs and without Adaptive Ride Control, excluding AT4, Denali, and diesel models.
Rough Country Suspension 28840_A
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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