KSP Front Shock Extenders for 8 Lug Heavy Duty Trucks, 1"-3" Shock Extension Kit for 2011-2023 Chevy Silverado 2500HD 3500HD 2011-2023 GMC Sierra 2500HD 3500HD, Shock Extension Brackets Mount

I have an '02 GMC Yukon XL with an 8.1L Vortec. I was able to install these in about an hour and a half. Made a few adjustments and was able to level my rig. Kept it about stock height and am very happy with the results. Ty guys

Have them on my 2001 Suburban 1500 and haven’t had any issues with them. The installation was easy with a torsion bar key tool. Would 100% get it again.

They work great and save you money

Had these in for a few months now, no issues. Do yourself a favor and use anti-seize on the inside so youre not beating these off the torsion bar when they rust

These keys are just like the stock ones and prob better .. the only complaint I have is the fit was pretty loose and I did not like the loos fit with all that slop in the hex. But they did work great and that was the only complaint I have.

They was well packaged and arrived on time. They are torsion keys Not much to ssy.

Works perfectly , came with all components required

Amazing fit