2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
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Supreme Suspensions 1-Inch Pro Billet Rear Lift Blocks (07-18 Sierra 1500, Excluding 14-18 Denali)Find parts that fit my vehicle
Item S505973
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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23 Reviews
Our Price
$109.95 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- 1 in. Pro Billet Rear Lift Blocks
- C.N.C. Machined T6 Billet Aluminum
- Hard Anodized Coating For Rust Prevention
- Can Handle Extensive Loads w/o Warping
- Increases Rear-End Ground Clearance
- Equipped with Alignment Pins To Prevent Slippage
- Will Improve Overall Handling/Cornering
- Simple Installation
- Limited Lifetime Warranty
- Fits 2007-2018 GMC Sierra 1500 (excluding 2014-2018 Denali)
| Brand | Supreme Suspensions |
| Lift Height | 1.00 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Max Tire Size | 33 Inch |
| Lift Kit Includes Shocks | Shocks Not Included |
Description
Solid Construction. The Supreme Suspensions 1 in. Pro Billet Rear Lift Blocks are a great way to achieve a firmer and more sportier ride on your truck. Each lift block is CNC machined from solid T6 billet aluminum for unbeatable strength. The blocks also undergo a special anodize coating process to protect them from rust and corrosion. Due to their high strength and durability, these lift blocks will not warp or compress under extensive loads.
Lift Features. Apart from providing a more aggressive stances, these lift blocks allow for more rear-end ground clearance, should you choose to put wider wheels/tires on your Sierra. They are also equipped with alignment pins to prevent any slippage. With this product, you will experience an improvement in your vehicle's overall handling, and especially in its ability to take on corners.
Simple Installation. No special tools are required for this installation, though it does take some mechanical expertise to perform. The entire kit can be installed in just two hours.
Limited Lifetime Warranty. All Supreme Suspensions products are warrantied to be free from defects in craftsmanship and material for as long as the original purchaser owns the vehicle. This limited lifetime warranty is non-transferable and may have some exclusions. See their website for further details.
Application. The Supreme Suspensions 1 in. Pro Billet Rear Lift Blocks will fit all 2007-2018 GMC Sierra 1500 models, excluding the 2014-2018 Denali versions.
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Fitment:
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Supreme Suspensions GMSI99RL0010
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 Rear Lift Blocks Anodized Black
- (4) Zinc Plated U-Bolts
- Installation Instructions
Tech Guides:
4.1
Customer Reviews (23)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.3L V6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
- 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 6.0L V8 - 07, 08, 09, 10, 11, 12, 13
- 6.2L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
