Tuff Country EZ-Ride suspension’s 3.5" lift kits for the Sierra 2500HD/3500HD are an affordable lift solution that will allow for up to 35 inch tires (w/minor trimming). The replacement torsion bar keys reindex the factory torsion bars, while the new upper control arms keep the front end in proper geometry. 1" blocks and extended u-bolts raise the rear end. Also includes front shock relocation brackets, new shocks not required.

Improved! Now includes re-enforced control arm eyelets, suspension limited straps and upper control arm bump stops.

Technical Files

Installation Instructions

Features

• Reindexes factory torsion bars without “cranking up”
• New upper control arms keep proper geometry
• Bolt-on installation, no drilling required
• New shocks not required
• Limited Lifetime Warranty
• Made in the USA

Specification