2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Find 1-2" Lift Kits for your Sierra 2500
Zone Offroad 2-Inch Rear Lift Blocks (11-19 Sierra 2500 HD)Find parts that fit my vehicle
Item HG28369
Our Price
$54.99 set
Military, Medical & First Responders
$2.75 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- _x000D_
- High Quality 2" Fabricated Lift Blocks _x000D_
- Specifically Designed To Lift The Rear Of Later Model GM Heavy Duty Trucks _x000D_
- Durable Textured Black Powder Coat Finish _x000D_
- Flat Design - Not Tapered _x000D_
- Uses 18mm Pin Size _x000D_
- Sold In Pairs _x000D_
- Pre-Installed 18mm Pin _x000D_
- Fits 2011-2019 GMC Sierra 2500 HD _x000D_
| Brand | Zone Offroad |
| Lift Height | 2.00 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Max Tire Size | 33 Inch |
| Brand of Shocks | Zone Offroad |
Description
Rear Suspension Lift. The Zone Offroad 2-Inch Rear Lift Blocks raise the rear suspension of compatible GM heavy-duty trucks by 2 inches. This lift enhances vehicle stance and allows for larger tires or improved clearance while maintaining proper suspension geometry. These blocks are installed between the axle and the leaf springs to provide the lift.
_x000D__x000D_Construction and Appearance. Made from steel, these lift blocks feature a fabricated design with a durable textured black powder coat finish for corrosion resistance. The flat, non-tapered profile ensures consistent support and durability under heavy loads.
_x000D__x000D_Installation. Installation is straightforward and does not require drilling, making it suitable for individuals with moderate mechanical knowledge. The blocks use pre-installed 18mm pins for secure mounting.
_x000D__x000D_Application. Designed specifically for 2011 to 2019 GMC Sierra 2500 HD models with a single 18mm pin rear suspension setup, these lift blocks provide a reliable 2-inch rear lift.
Zone Offroad ZONU3024
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Rear Lift Blocks
- (4) U-Bolts
- Nuts and Washers
- Instruction Manual
Tech Guides:
- How Much Lift Does My Truck Need? Picking the Right Lift Height
- Pros & Cons of Lifting Your Truck: Picking The Right Upgrades for Your Needs
- Towing Suspension Upgrades: Suspension Components to Improve Towing Capability
- Failing Suspension Parts: Signs Your Truck Needs a New Suspension
- Lift Kits - How Adding Ground Clearance Makes Trucks More Capable Off-Road
- Do Lifted Trucks Consume More Fuel? MPG & Suspension Lifts
- What Is Rake? How Leveling Your Truck Improves Appearance
- FAQ What Are The Best Suspension Systems? How Suspension Systems Work
- Off-Road Suspension 101: What To Know Before You Go
- Lift Kits vs. Leveling Kits: What’s the Difference?
- 8 Most Popular Rides to Upgrade Suspensions in 2021
4.8
Customer Reviews (31)
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