🔧 RockTrix - Pack of 4 - Leaf Spring Axle Extended U-Bolts (11" Length, 2.6" Inside Width) for 2007-2017 Chevy Silverado 1500, GMC Sierra, GMC Sierra 1500 2WD and 4WD - Leveling Kit Review

[FITMENT] Compatible with 2007-2017 Chevrolet Silverado 1500. Compatible with 2007-2017 GMC Sierra 1500. Fits both four-wheel drive 4WD and two-wheel drive 2WD RWD models. May fit other vehicles. Verify length and width needed, as well as the bend shape. [SPECIFICATIONS] Includes (4) Square Bend U-Bolts, (8) Nuts, (8) Washers. All parts are Hardware Grade 10.9. Ubolt Length: 11 inches. Ubolt Inside Width: 2.6 inches. [PRODUCT BENEFITS] For use with 1 to 3 inch lift blocks / plates. These extended U Bolts ensure proper thread engagement when securing your lift pack and leaf springs to your vehicle. Designed to be solid so that it does not bend or warp under stress, and as long as they are properly installed should last the lifetime of your vehicle. [MATERIAL & MANUFACTURING] The U-Bolts are made from Heat Treated Carbon Steel for optimal durability and fitment. All parts (including the Nuts and Washers) are hardware grade 10.9. Zinc plating / coating prevents surface corrosion and rust. [INSTALLATION] These square ubolts do not come with instructions but is completely bolt-on. Please consult a professional if you need support. Should take 1-2 hours to install. Make sure nuts are tightened evenly (refer to diagram for sequence) and that they are torqued to correct manufacturer specifications. The use of loctite is recommended to protect the threads from rust / corrosion and prevent loosening from vibrations.