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
Description
- COMPATIBLE WITH 2011 - 2020 Chevrolet Silverado 2500HD (4WD), 2011 - 2020 Chevrolet Silverado 3500HD (4WD), 2011 - 2020 GMC Sierra 2500 HD (4WD), 2011 - 2020 GMC Sierra 3500 HD (4WD). * Only fits 8-lug models. ** This kit will NOT work with rear overloads or dually models as longer u-bolts are required. Please contact us if interested!
- CONTENTS: (2x) Front Max-Torsion Keys, (2x) Rear Lift Blocks with 3/4th Pins, (4x) Heavy-Duty Zinc Phosphate Coated U-Bolts, (2x) Front Shock Mount Extenders, (1x) Torsion Key Installation Tool, Installation Hardware, Installation Instructions, Supreme Suspensions Pro Pack
- TECHNICAL NOTES: Adjustable 1 to 3 inch front and 2 inch rear suspension lift.
- INSTALLATION: For a safe & easy installation we included our U-Shaped Torsion Bar Unloading Tool that covers both sides of the cross member firmly to distribute load evenly and prevent the torsion bar from causing injury or damage to your vehicle.
- BENEFITS: Improves the look of your truck and increases ground clearance, allowing you to fit larger custom rims and tires. Includes re-indexed MAX-Torsion Keys, TWICE the strength of the factory system.
- ›See more product details
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Reviews
D**N
Save your money! Just turn your original keys up.
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.
J**.
Rides the same. It’s a 1ton
Just enough to make it like it should have been from the factory!!!!
D**T
Truck looks great, now more room for bigger tires
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.
P**S
It already rides like a dump truck
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!
C**R
Great lift at a great price!
Got the package from CA to NY in 3 days! Had it installed and the truck looks great.
A**R
Easy
Was ez to install did at home took about two hours
C**N
Five Stars
This was awesome and fit the truck perfectly! I recommend it to anyone!
S**.
Do not buy
Waste of time...do not buy. Keys are the same as stock keys.
S**T
Work truck install.
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.
Common Questions
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