2001-06 4WD Silverado, Sierra 3500HD 4" Standard lift kit
Product No: 14990 TC
Availability: In stock
Will not work with Stabilitrak.
Extended steering knuckles and a one-piece sub-frame are the key to this 4" Tuff Country lift kit. 2" cast iron blocks lift the rear to level the vehicle. Differential drop brackets and torsion bar drop brackets keep everything in alignment. A 1-piece sub-frame strengthens and stabilizes the front end. Longer shocks are required and sold separately.