Description
Pro Comp U-bolt kits are packaged complete with new hi-nuts and extra thick washers. U-bolt lengths are usually adequate for stock and aftermarket leaf spring packs. Pro Comp U-Bolt kits are manufactured from low-alloy high strength steel. Round style U-bolts are zinc plated. Square U-bolts are unplated in order to preserve the integrity of the steel at its bent points. U-bolts are equivalent in strength to a Grade 5 bolt.
Warranty
At Pro Comp, we know you have many choices when selecting products to personalize your vehicle. You should demand nothing but the highest quality available and have total confidence that the products you selected are the best in the industry. It is for these reasons that Pro Comp Suspension products are backed by the best warranty in the industry…the Pro Comp Promise!
Read MoreFitment
- 2011 Chevrolet Silverado 3500 HD LT
- 2011 Chevrolet Silverado 3500 HD LTZ
- 2011 Chevrolet Silverado 3500 HD WT
- 2011 GMC Sierra 3500 HD SLE
- 2011 GMC Sierra 3500 HD SLT
- 2011 GMC Sierra 3500 HD WT
- 2012 Chevrolet Silverado 3500 HD LT
- 2012 Chevrolet Silverado 3500 HD LTZ
- 2012 Chevrolet Silverado 3500 HD WT
- 2012 GMC Sierra 3500 HD SLE
- 2012 GMC Sierra 3500 HD SLT
- 2012 GMC Sierra 3500 HD WT
- 2011 GMC Sierra 3500 HD Denali
- 2013 Chevrolet Silverado 3500 HD LT
- 2013 Chevrolet Silverado 3500 HD LTZ
- 2013 Chevrolet Silverado 3500 HD WT
- 2013 GMC Sierra 3500 HD SLE
- 2013 GMC Sierra 3500 HD SLT
- 2013 GMC Sierra 3500 HD WT
- 2013 GMC Sierra 3500 HD Denali