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The Kryptonite Stage 3 leveling kits are the easiest, safest, least expensive way to bring the front of your truck 2" closer to the rear. The forged torsion keys are fully adjustable, designed to grab the “FLAT” of the torsion bar for a tighter, sturdier fit, effectively increasing strength by 25% over OEM. Engineered to keep the factory ride quality, increase articulation, maintain geometry, and never add pressure on other suspension components.
There's an old saying in the automotive world: "Buy once, cry once." You'll never have to worry about replacing control arms again; even if you plan on running your truck into the ground, Kryptonite UCAs will never fail you. They are the heaviest-duty suspension components on the market. They are stiffer at low-speed articulation, however, you get unparalleled control and travel over any terrain, which is extremely beneficial for those who have larger wheels and tires.
Part Number: KR11STAGE3FOX
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2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Overall rating: 4.7 / 5 from 11 reviews.
Really happy with the end result. A few hurdles to get there.. highly recommend using a proper torsion loading/unloading tool. Makes the torsion portion feel much safer and easier. Once the keys are swapped the rest of the job is quite straightforward. Ride quality seems unaffected and steering clearance has improved dramatically. Just awaiting my alignment for the final touch.
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Exceeded my expectations! Installation went very smoothly, and took the good part of an afternoon to instal. The truck is a little less than an inch lower in the front to the back, but it’s not extremely noticeable. Hardest part of the install was removing my corroded torsion bars. I do notice a slight increase in ride quality from the stock suspension. I contemplated this level kit for a good part of a year due to the price, but would say it was worth every penny.
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Great fitment and amazing quality
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
Easy install and rides great made my 1 ton feel like a half ton
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
After one winter my upper control arms are rusting already. Not sure if its covered under warranty
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
its a 2500 with a cranked front end its rough but not near as rough as a cranked front end with stock rancho junkers and maxed out ball joints
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Easy install on my 2015.5 Sierra 2500 HD Duramax. Night and day difference in ride quality. Took two nights in the garage after work. Very easy with minimal special tools. Would recommend to anyone.
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
Great kit, feels like factory ride but with added height in the front. Truck sits much more level now. Grease zerks are easily accessible. Dirty Diesel was quick and prompt to get this shipped out to me also!
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
The upper control arms are high quality nicely finished, everything fit and works great.
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
great service good product really easy installation
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
Lifted the truck 2 1/4” and rides like a dream!!!! Thanks once again!!!!!!
2011-2019 Duramax Stage 3 Leveling Kit w/ Fox Shocks (KR11STAGE3FOX)
Store owner replied: Note for shoppers: this review was written for the 2011-2019 Duramax Stage 3 Leveling Kit w/ Bilstein Shocks (KR11STAGE3BIL), which this product replaced.
We sell what we use.
We only carry the best in Diesel Performance.
Canadian. Eh?
Located in West Kelowna, BC.
