GMC SIERRA 1500 2014 2018 Rough Country + 15 cms Lift Kit
Reference : ACRC22 731
GMC SIERRA 1500
(2014 - 2018)
SUSPENSION LIFT KIT + 15 cms FOR GMC SIERRA 1500 2014-2018:
Get the look you really want with Rough Country's 6-inch suspension kit for '14+ Chevy / GMC 1500 4WD pickups. This massive kit gives your truck the ability to run 33-inch tires on factory wheels with our robust knuckles and is designed with 100% laser-cut materials for the best possible fit on your vehicle.
Includes a set of high-clearance front and rear crossmembers featuring the “RC” logo and a differential skid plate. Each kit also comes with a set of durable, manufactured anti-wrap lift blocks that provide a huge boost while helping to prevent axle wrap issues.
Give your pickup an aggressive, lifted, and level stance with incredible ride quality! Our innovative Lifted Knuckle design increases ride height while keeping all components at optimal angles for a factory-like ride. This kit includes a set of N3 rear shocks, balanced for on-road and off-road use.
N3 Shocks:
Improve your on-road and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure nitrogen-charged shocks offer a fantastic blend of off-road action and smooth highway ride quality.
With a durable 18mm spring-loaded piston rod and a faster-cooling 54mm shock body, this shock provides up to 36kN tensile strength for a long lifespan and impressive vibration damping.
Includes natural rubber bushings and eye-catching metallic silver paint.
The kit only fits lower control arms made of cast aluminum or stamped steel. Aluminum products are lightweight and non-corrosive, so you can enjoy their long-term use. In turn, stamped steel control arms use structural steel with increased strength properties. With stamping, steel is fed into a machine then pressed and shaped into a specific part.
Proudly Made in the USA
Can run 20-inch factory wheels
Provides a highly sought-after level stance
High-clearance crossmember design gives unmatched ground clearance
100% precision laser-cut materials using the latest computer-aided design process
Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
Specially designed anti-wrap rear blocks maintain original ride quality while eliminating common lift block issues.
Includes application-valved N3 series shocks that offer the best balanced performance for on-road and off-road use.
Rear Shock Specifications:
10-stage variable valving, high pressure, nitrogen charged, 35mm piston, 18mm hardened chrome piston rod, 54mm shock body for faster heat dissipation, 36kN tensile strength, spring-loaded piston rod seal, military specifications. Fluid rated to –40 °C Rubber bushings for better absorption Metallic silver paint
THE KIT INCLUDES:
Lifted Front Spindles Front Crossmember Rear Crossmember Front Upper Strut Spacers Front CV Spacers Front Differential Drop Brackets Front Differential Skid Plate Front Sway Bar Drop Brackets Fabricated Rear Anti-Wrap Lift Blocks Rear Brake Line Brackets U-Bolts (2) Rear Shock N3 Premium Hardware
ONLY fits lower control arms made of cast aluminum or stamped steel. If your vehicle is equipped with cast steel control arms, check RCK22635.
ONLY fits 4WD models
Cutting and drilling required
Not suitable for eAssist hybrid models
Must know if original control arms are cast aluminum, cast steel, or stamped steel
Not suitable for GMC Denali models with magnetic ride control.
If tires wider than 295/60R20 are used, offset wheels will be required and trimming may be necessary.
Please refer to installation instructions for complete information on proper tire/wheel combinations.
If the truck is equipped with a mass damper on the front differential, the damper must be removed
DELIVERY WITHIN 8-10 DAYS