Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
2001-2010 GM HD Leveling Kit w Shock Extensions (KR10STAGE2)TheseUpper Control Arms are laser cut and welded into an extremely strong boxed design. Kryptonite UCA kits will improve the ride of any stock, leveled, or lifted GM 25003500 HD truck. These are also a great upgrade for your stock height truck. Kryptonite UCA's are compatible with any stock or leveled 25003500 HD and most suspension lift kits. Leveling Torsion Keys Provides up to 2 of lift and allows clearance for up to 32 tires Shock Extensions
TheseUpper Control Arms are laser cut and welded into an extremely strong boxed design. Kryptonite UCA kits will improve the ride of any stock, leveled, or lifted GM 2500–3500 HD truck. These are also a great upgrade for your stock height truck. Kryptonite UCA's are compatible with any stock or leveled 2500–3500 HD and most suspension lift kits.
- Leveling Torsion Keys – Provides up to 2” of lift and allows clearance for up to 32” tires
- Shock Extensions – Allows use of stock-length shocks at leveled height
- Boxed Arm Design – Laser-cut and TIG-welded for extreme strength and durability
- Made in the USA – Built with pride in small-town America and backed by Kryptonite’s lifetime warranty
- Bolt-On Upgrade – Compatible with stock or leveled 2500HD–3500HD trucks and many lift kits
- Upgraded Ball Joints Included – Includes Kryptonite bolt-on upper ball joints, pre-greased and ready to install
- Improved Ride & Alignment – Helps maintain factory geometry while improving strength and performance with added caster
- Pre-Greased with Chevron EP2 – Ready for installation; service every 5–7k miles
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 297 reviews
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Product Reviews
★★★★★ 5
Great sweater for winters in the Midwest
Color: Black, Size: X-Large
Love this sweater! I went back and got another color! The fit is true to size and very comfy. The button detail on the sleeves just adds a little pizazz. The weight of the sweater is perfect for winters in the Midwest.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Flattering fit
Color: Dark Green, Size: XX-Large
This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Love it
Color: Dark Green, Size: Small
I got the dark green. Love the sweater and it's warm. I do layer the sweater as well. It is as pictured. Size is perfect to me. I like sweaters to be longer and a bit wider in case it is freezing and I need to layer it. This sweater is perfect for layering. It comes closer to my backside, it is a little wide and not snug, and I like that the sleeves come over my wrists
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Reviewed in the United States on February 7, 2026
★★★★★ 1
Still soft but looks terrible after 1 wash. Save your money
Color: White, Size: Small, Color: White, Size: Small
Update: sweater looked great when I received. After 1 wash it looks terrible. Looks like it’s been washed too many times, material fuzzy and piled. After wearing it once, it snagged and the knit pulled through. I would NOT recommend. I had such high hopes. Save your money.
Very nice sweater, especially for the price! I love the details of the buttons on the sleeves. It is SO soft. It’s not super thick as I can see my skin through it when pressing my hand up against fabric. However, it’s not see through when wearing it. It’ll be perfect in cooler weather and perfect in the winter with a coat but won’t cause me to overheat when in a heated environment. I do feel like it runs big. I could have sized down a size. Although I’m not sure if it’ll shrink after a wash or two.
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Reviewed in the United States on September 22, 2025
★★★★★ 3
Disappointed.
Color: Blue, Size: Large, Color: Blue, Size: Large
This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
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Reviewed in the United States on January 10, 2026