Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Supreme Suspensions 2-Inch Pro Billet Rear Lift Blocks (11-24 Sierra 2500 HD)
Item HG3146
Sierra 2500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$124.95
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Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Rear Lift Blocks
- Two-Inch Ride Height Increase
- Premium Billet Aluminum Construction
- Satin Black Electrostatic Powder Coating
- Includes U-Bolts and Hardware
- Bolt-On Installation
- Limited Lifetime Warranty
- Fits 2011-2024 GMC Sierra 2500 HDs
| Brand | Supreme Suspensions |
| Lift Height | 2.00 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Max Tire Size | 35 Inch |
| Lift Kit Includes Shocks | Shocks Not Included |
Description
Lift Your Sierra’s Rear Suspension. Are you looking to mildly increase your Sierra’s rear ride height? These Supreme Suspensions 2-Inch Pro Billet Rear Lift Blocks are an efficient and strong means of doing so, featuring durable construction, bolt-on installation, and a premium warranty. These blocks are ideal for turning your leveling kit into a complete lift kit or improving your Sierra’s load capacity.
Improve Load Capacity. After installing a cabover camper, towing a heavy trailer, or installing other heavy cargo in the bed, does the rear suspension of your Sierra sag lower than expected? These blocks are an excellent way to combat excess spring sag, preventing the rear end from contacting the bump stops for a comfortable ride.
Durable Construction. Supreme Suspensions’ 2-Inch Pro Billet Rear lift Blocks are CNC-machined from a single block of T-6 6061 billet aluminum for exceptional strength and durability. Unlike most lift blocks fabricated from multiple steel plates or cast from iron, these aluminum lift blocks are incredibly lightweight and sturdy, withstanding heavy payloads and consistent abuse.
Premium Finish. These lift blocks and all included hardware are finished in a satin black electrostatic powder coat for a sleek appearance and additional durability. Powder coating is highly durable, resisting chips, abrasions, oil, and chemicals for a long-lasting finish.
Warranty. A limited lifetime warranty covers this product against manufacturing and workmanship defects.
Application. These Supreme Suspensions 2-Inch Pro Billet Lift Blocks fit all 2011-2024 GMC Sierra 2500 HD models.
Fitment:
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
- 2015 GMC Sierra 2500
- 2016 GMC Sierra 2500
- 2017 GMC Sierra 2500
- 2018 GMC Sierra 2500
- 2019 GMC Sierra 2500
- 2020 GMC Sierra 2500
- 2021 GMC Sierra 2500
- 2022 GMC Sierra 2500
- 2023 GMC Sierra 2500
- 2024 GMC Sierra 2500
Supreme Suspensions GMSI11RL0020
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) Billet Aluminum Lift Blocks
- (4) U-Bolts
- (8) Nuts
- (8) Washers
4.1
Customer Reviews (23)
Questions & Answers
10 More Questions
