Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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SuperLift 4-Inch Rear Lift Block Kit (07-10 4WD Sierra 2500 HD)
Item HG7712
Sierra 2500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$119.99 (kit)
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Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Rear Block Lift Kit
- 4-Inch Rear Lift
- Increases Ground Clearance
- Class 30 Gray Iron 4-Inch Lift Blocks
- Low Alloy, High Strength Steel U-Bolts
- Simple Installation
- Requires Professional Mechanic to Install
- Lift Force Supplemental Limited Powertrain Warranty
- Fits 2007-2010 4WD GMC Sierra 2500 HD Models
| Brand | SuperLift |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Includes Shocks | Shocks Not Included |
Description
Better Ground Handling. If you want an easy and inexpensive way to elevate the look of your ride the SuperLift 4-inch Rear Lift Block Kit is your best solution. This rear block kit lifts the back of your ride to allow for bigger tire clearance up to 5 inches high. This upgrade also helps distribute cargo weight and improves the towing performance of your vehicle.
Superior Build. Each SuperLift Rear Block Kit part is engineered from premium materials that can stand years of abuse. The blocks are designed to be tapered to deal with driveshaft angle, alignment, and length. They are made from heavy-duty Class 30 Gray Iron which is the same material vehicle manufacturers use for their spacer blocks. U-bolts feature an anti-corrosive low-alloy, high-strength steel material finished in zinc or e-coat. Phosphate-coated flat washers are heat treated, extra thick, and features aircraft type nylon inserted locking U-bolt nuts.
Easy to Install. Although the Rear Lift Block Kit is easy to install, it does require mechanical skill. The whole installation process can be done in an hour, and no special tools are needed. For best results, please follow the included detailed instructions very carefully.
Warranty.Superlift is excited to announce that all lift and leveling kits now come with a free Lift Force Supplemental Limited Powertrain Warranty. This warranty will protect you from disputes with original equipment manufacturers who are unfamiliar with aftermarket suspension systems. The Lift Force Warranty goes into effect if the manufacturer or dealership denies your drivetrain warranty claim due to installation of your Superlift lift or leveling kit.
Application. The SuperLift 4-inch Rear Lift Block Kit is designed exclusively for 2007-2010 4WD GMC Sierra 2500 HD models.
Fitment:
- 2007 GMC Sierra 2500
- 2008 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
SuperLift 3849
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) Cast Iron Blocks
- (4) U-Bolts
- Nyloc Nuts
- Flat Washers
- Instruction Manual
4.5
Customer Reviews (38)
Questions & Answers
10 More Questions
Will It Fit My Sierra 2500
- 6.0L V8 - 07, 08, 09, 10
- 6.6L V8 Duramax - 07, 08, 09, 10
