Switch Suspension 2150 W. Broadway Rd. #102 Mesa, Az 85202
Phone: 800-928-1984
Hours: 8am-5pm Monday thru Friday
Closed on Saturday/Sunday

GMC Sierra 2500HD/3500HD 2020-2024 Ready Lift 3" SST Lift Kit

$1,499.95 - $2,149.95

Product Overview

Fits: Chevrolet Silverado 2500HD/3500HD 2020, 2021, 2022, 2023

GMC Sierra 2500HD/3500HD 2020, 2021, 2022, 2023

ReadyLIFT delivers a performance game changer for the popular 2020-2024 Chevy Silverado and GMC Sierra 2500/3500 HD truck with the release of our 3-inch SST lift kit. Designed to improve stance, performance, and capability, this kit includes everything necessary to clear up to 35" tires. This kit features our Falcon 1.1 Monotubes or our Falcon 2.1 shocks designed specifically for the GM 2500/3500 to bolt on for performance that increases travel and the ability to navigate rough terrain and smooth out on-road comfort.

This system provides a 3" front lift with forged torsion keys coupled with re-engineered heavy-duty fabricated 4130 chromoly steel upper control arms including all-new heavy-duty high angel ball joints and maintenance-free TCT non-bonded pivot bushings. In the rear, ReadyLIFT provides lift blocks for a lifted, level stance that retains factory load capacity, while all four corners of the truck receive Falcon shocks to deliver the best-lifted ride quality available. You have the option of running the Flacon 1.1 Monotube shocks or the new SST 2.1 Falcon system that pairs front monotube struts with rear adjustable piggyback shocks. The easy-to-use 3-position Fast-Adjust settings include Sport/daily, Moderate Tow/Haul, and Heavy Tow/Haul.  Falcon Performance Shocks improve performance and comfort regardless of the terrain. The versatility of these systems makes them ideal for daily driving, off-road excursions, and tow/haul duties.

· 3" Front/ 1" Rear SST Lift Kit

· Fits 2020-2024 MY GM HD 2500/3500

· SST lift-specific Forged Torsion Keys

· Xtreme-Duty fabricated 4130 chromoly steel Upper Control Arms

· Front inner fender bracket to increase larger tire clearance

· Allows for no-trim 20x9 0 offset on a 35x12.50 tire.

*Max with trimming: 20x10 -18 offset - 35x12.50.  Some fender well trim variances may be experienced between Silverado and Sierra models. 

***Note:  When setting the torsion key adjustment bolt do not exceed 27” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.


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