4 Inch Lift Kit AT4/Trailboss N3 Struts Silverado/Sierra 1500 (25-26) Rough Country Heating & Cooling - Radiators - Radiator Mount Replaces OE 52111591AA)

Replaces OE 52111591AA)

NV4500 M/T Mainshaft 3RD Gear 95 & Up GM 29 Tooth

Rear Add-A-Leafs

and other contaminants that can lead to premature wear and tear

Steel Side Steps: Built tough for long-lasting performance and strength

4 Inch Lift Kit AT4/Trailboss N3 Struts Silverado/Sierra 1500 (25-26) Rough Country Heating & Cooling - Radiators - Radiator Mount Replaces OE 52111591AA)Explore New Heights: Transform your truck with Rough Country's 4 inch Suspension Lift, perfectly designed to enhance the bold, aggressive styling of GM's all new fourth generation Sierra 1500 AT4 and Silverado 1500 Trailboss. These models, already equipped with GM's factory two inch kit, are taken to the next level with Rough Country's lift kit giving your vehicle a commanding presence on and off the road. Whether you're tackling tough trails or