6 Inch Lift Kit - Mono Leaf Rear - Diesel - GMC Sierra 1500 2WD/4WD (2025) - Rough Country - 26631D_A

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 angles as possible. This suspension kit combines the use of durable steel knuckles differential brackets and drop cross members to reduce cv angles and simulate factory angles all while achieving new heights. Featuring a set of upper strut spacers that offer uncompromised strength and rigidity gaining lift height is no issue. Completing the rear of this suspension kit is a set of rear blocks shocks and U-bolts that allow you to retain factory-like geometry. This combined setup provides enough clearance to run 35" tires without additional modifications. We didn't want to limit you to one standard kit. Rough Country's 6-inch kit is configurable with all the shock options that we offer. This allows you to choose which shock series you want! Ranging from our nitrogen-charged N3 shocks to our Vertex reservoir shocks the power to choose is in your hands. Installation: With minor cutting and a strut compressor required to install an estimated timeframe of 8-10 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly! Limited Lifetime Replacement Warranty: Rough Country's 6" Suspension Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
Enhanced Stance: Lifts and levels your vehicle from front to rear for a commanding presence.
Optimized Suspension: High-clearance crossmember design maintains ideal suspension geometry for superior handling.
Extreme Durability: Includes heavy-duty cast knuckles built to withstand rugged terrain.
Factory Fitment: Retains stock track width for proper wheel alignment and stability.
Precision Engineering: 100% laser-cut materials using advanced CAD technology for a perfect fit.
Built to Last: Heavy-duty fabricated blocks offer superior strength and longevity over cast alternatives.
Category: Susp Lift Kits 4wd
Prop 65 (C R or CR): CR
Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Yes/No: Yes
Shipping Group: No Restrictions
Ships in Multiple Boxes: Y
Title: Rough Country - 6 Inch Lift Kit - Mono Leaf Rear - Diesel - GMC Sierra 1500 2WD/4WD (2025)
UTV Product: N

Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Position 2025 GMC Sierra 1500 SLT / SLE / Pro / Elevation 4WD / RWD