Pro Comp 6″ Lift Knuckle System Kit w/ES Shocks For 2011-2017 GM Silverado Sierra 2500HD 4WD/2WD

Availability Out of stock Out of stock
SKU Pro Comp-K1085B Pro Comp-K1085B

Out of stock

The latest GM 2500HD truck has raised the bar for what a heavy duty truck really is. It weighs nearly 7500 lbs., its available with a 397 horsepower, 765 lb-ft of torque diesel engine and can tow nearly 18,000 lbs! With all of the improvements made to the HD, the engineering team at Pro Comp has built their best suspension system possible to keep pace with these heavy haulers. Pro Comps HD suspension utilizes innovative features that enhance the strength and integrity of the suspension and allow it to be installed as a complete bolt on system. There are no holes to drill, no welding, no trimming of the front differential and no driveline modifications. This system can be installed in as little as 5.5 hours*.

Fits: 11-15 Silverado/Sierra 2500HD 4WD/2WD
Shocks: Front/Rear ES9000
Max Tire Size: 35×12.50R17-20, 315/70R17, 305/70R18, 325/65R18, 295/60R20
Wheel Size: 17×9 w 5.5″ BS
18×9 w 5.75″BS
20×9 w 6.125″BS
Front Lift: Knuckles, Crossmembers
Rear Lift: Lift Blocks & U-Bolts
Install Time: 6-8 Hours

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