Supreme Suspensions - Full Lift Kit for 2011-2019 Silverado Sierra 2500HD 3500HD 4x4 - Adj. 1" to 3" Front Lift Torsion Keys + 2" Rear Lift Blocks + Square U-Bolts + Shock Extenders + Torsion Tool

I like that the rearblocks lifted my truck 1.5 inches. I feel ripped off about the torsion keys. I measured from the concrete floor to fender flare before and after. Keys lifted the truck 3/8" not happy. My original torsion keys were turned up all the way before I installed the new ones. Better off to get longer bolts for the original keys and save money.

Just enough to make it like it should have been from the factory!!!!

Was ez to install, even in my drive way. Would not fit out of my garage if installed it in there. Truck looks great, now more room for bigger tires.

I didn't need the blocks for the rear of the truck. The torsion keys achieved the look I wanted. I pull a 21' center console boat and the truck doesn't squat. I'm alittle shocked at the slight rigidity to the ride with shock extensions. But hey, it's a heavy duty truck. It already rides like a dump truck. Want smooth ride. Buy a car. Nice kit!

Got the package from CA to NY in 3 days! Had it installed and the truck looks great.

Was ez to install did at home took about two hours

This was awesome and fit the truck perfectly! I recommend it to anyone!

Waste of time...do not buy. Keys are the same as stock keys.

This kit seems good so far. Have it on a 3500 with a plow and salter currently and hasn’t had any issues. U bolts are a little thinner than stock which has me skeptical. Will see how it does. Install instructions that come with it are good for rear but watch their YouTube video for front install.