6 Inch Lift Kit | Diesel | GMC Sierra 1500 2WD/4WD (2025-2026) TIP 555 CFM Measured @ 7"

555 CFM Measured @ 7" H2O

25 inch T-bolt Clamps

and aggressive looks

This kit is designed to be used on a Cummins that is already running one of our Phatshaft turbos and is then compounded with a BorgWarner S478 turbo to maximize the engines efficiency when larger injectors are added

and a billet fill cap

6 Inch Lift Kit | Diesel | GMC Sierra 1500 2WD/4WD (2025-2026) TIP 555 CFM Measured @ 7"Explore New Heights: GMC's fourth generation Sierra 1500 features an impressive all new design that's built from the ground up, with aggressive angles and head turning stylings that fit in beautifully when transformed with Rough Country's 6 inch Suspension Lift. Innovative Design and Construction: When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory