11-15 2500HD 3in UCA Lift w/ Overloads

Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.

Adventure series fully boxed HD upper control arms for improved strength and suspension travel
Improved ride quality and suspension travel over standard "leveling kits"
Front differential drop included to correct CV shaft angles
Rear 2" rear block kit will net a level to slightly tail high stance
Indexed torsion bar keys to set ride height
Allows clearance for up to 35" tires

Application Summary:

Year	Make/Model
2011-2019	Chevrolet Silverado 2500 HD
2011-2019	Chevrolet Silverado 3500 HD
2011-2019	GMC Sierra 2500 HD
2011-2019	GMC Sierra 3500 HD

This item is a package with the following components:

Zone Offroad Products ZONC1208 Zone 2in Re..

Brand: Zone Offroad Products

Part Number: ZONC1208

11-20 2500HD 2in Rear Block w/ ovlds..

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Zone Offroad Products ZON7624 Zone Nitro S..

Brand: Zone Offroad Products

Part Number: ZON7624

Nitro- 19.53 x 13.78 x 2-3/8 - BP/ClevisZone Nitro Series shock absorber offers stock-like control a..

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Zone Offroad Products ZON7757 Nitro- 27.90..

Brand: Zone Offroad Products

Part Number: ZON7757

Nitro- 27.90 x 16.55 x 2-3/8 - EB1/EB1Zone Nitro Series shock absorber offers stock-like control and..

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Zone Offroad Products ZONC2311 Zone 3 Box ..

Brand: Zone Offroad Products

Part Number: ZONC2311

2011-2019 GM HD 3in Box Kit..

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Attributes
Accommodates Factory Wheels	See Notes
Adjustable	No
Alternate Part Number	ZONC38N
Back Spacing	5.5"
Back Spacing 2	6"
Back Spacing 3	6"
California Proposition 65	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Country of Origin (Primary)	US
Emission Code	Legal US
Finish	Powdercoat
Front Lift Height	3"
Front Lift Method	Torsion Key
GTIN	00810156360725
Hazardous Material Code	N
Installation Difficulty	3 out of 5
Installation Time	4.5 hrs
Life Cycle Status Code	Available to Order
Lift Type	Lift Kit
Max Tire Size	34 x 11.5
Max Tire Size 2	35 x 12.5
Max Tire Size 3	35 x 12.5
NAFTA Preference Criterion Code	B
Rear Lift Height	2"
Rear Lift Method	Cast Blocks
Requires Metal Cutting	No
Requires Welding	No
SDR Required Flag	N
Wheel Size	17 x 9
Wheel Size 2	18 x 9
Wheel Size 3	20 x 9