2020-2025
2015-2019
2007-2014
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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SuperLift 2.50-Inch Rear Lift Block Kit (07-10 4WD Sierra 2500 HD)Find parts that fit my vehicle
Item HG7709
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40 Reviews
Our Price
$119.99 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Rear Block Lift Kit
- Rear Lift of 2.5 Inches
- Allows for Bigger Tire Clearance
- Class 30 Gray Iron 2.5-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 Four-Wheel Drive Sierra 2500 HD Models
| Brand | SuperLift |
| Lift Height | 2.50 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Includes Shocks | Shocks Not Included |
Description
Elevated Look. Increase the ground clearance of your ride with the SuperLift 2.5-inch Rear Lift Block Kit. Gain 2.5 inches of additional height in the rear of your Silverado to allow for bigger tire clearance. Upgrade to this rear block kit to enjoy improved towing performance and even weight distribution of cargo.
Premium Quality Build. All SuperLift products are precision-engineered from premium materials that can endure years of abuse. With this rear block kit, Class 30 Gray Iron is used for the blocks, which is the same material vehicle manufacturers use for their spacer blocks. The rear blocks are engineered to be tapered to address driveshaft angle, alignment, and length, unless otherwise noted. Low-alloy, high-strength steel with a zinc or e-coat finish is used for the U-bolt for better anti-corrosion. U-bolt nuts are aircraft-type, nylon-inserted locking nuts, while the flat washers are phosphate-coated and heat-treated.
Simple Installation. To install this Rear Lift Block Kit, some mechanical knowledge is required. It is fairly easy to do within an hour, and no special tools are needed. Please follow the included instruction manual for best results.
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 2.5-inch Rear Lift Block Kit is designed exclusively for 2007-2010 Four-Wheel Drive Sierra 2500 HD models.
Fitment:
- 2007 GMC Sierra 2500
- 2008 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
SuperLift 3897
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
4.6
Customer Reviews (40)
Questions & Answers
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Will It Fit My Sierra 2500
- 6.0L V8 - 07, 08, 09, 10
- 6.6L V8 Duramax - 07, 08, 09, 10
