Pro Comps Nitro Kit for the 11-12 Chevy/GM 2500 4WD/2WD is a quick and easy way to achieve lift, add larger wheels and tires up to 33 inches and eliminate the factory nose-down rake. The Level Lift Nitro Kit is also ideal when adding aftermarket accessories to the front of your truck like snow plows, heavy-duty bumpers and winches. Give your Chevy/GMC 2500 HD an aggressive off-road stance without tampering with the factory steering geometry, preserving handling and ride quality.
I have a 2012 gmc duramax, I have tightend the torsion bars to level the truck but lost ride quality. Will this kit give the truck lift with out over tightening the torsion bars so that ride quality is better
Robin from Mississippi on
Thanks for the inquiry ike, the American Racing Wheels AR901, 17x8.5 with 8 on 6.5 Bolt Pattern - Chrome part # W/PAR90178580820 here is an option we don't offer many dually wheels, http://jo.my/yg9rmj , http://jo.my/l4acsm
from Mississippi on
I have a 2015 GMC 2500 All terrain with a Duramax. I was wondering what shocks do you recommend with this product.
Joe from on
Thanks for the inquiry Joe, the Pro Comp Suspension Nitro 2.5 Inch Lift Kit part # EXP63161K we recommend Bilstein 5100's part # BIL24-196451 FRT, BIL24-196468 RR or Fox Racing part # FOX980-24-963 FRT, FOX980-24-664 RR. These are some of the best shocks to buy without breaking the bank.
With using the keys and blocks does this kit put the factory rake back in the suspension? also with this kit what size tire can I run with the factory 18" wheel?
Daniel from Charlotte NC on
This kit is adjustable. It will allow you to eliminate the factory rake if you'd like. You can run the factory wheels with a 285/70 tire.
Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now