2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Get $80 Off
Redeem Now >
Find 1-2" Lift Kits for your Sierra 1500
Supreme Suspensions 1.50-Inch Pro Billet Rear Lift Blocks (07-18 Sierra 1500, Excluding 14-18 Denali)Find parts that fit my vehicle
Item S505974
Sierra 1500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
23 Reviews
Our Price
$119.95 kit
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- 1.5" Lift Blocks
- Lift Your Sierra's Suspension
- T-6061 Aluminum Construction
- Rear Lift Blocks
- Black Powder Coat Finish
- Simple Install Limited
- Lifetime Warranty
- Fits 2007-2018 GMC Sierra 1500 Models, Excluding 14-18 Denali
| Brand | Supreme Suspensions |
| Lift Height | 1.50 Inch |
| Lift Kit Type | Lift Blocks |
| Lift Kit Max Tire Size | 33 Inch |
| Lift Kit Includes Shocks | Shocks Not Included |
Description
Lift Your Sierra Up. When you're looking for a way to give your 2007-2018 Sierra 1500 a lift without breaking your bank, then you need to look at the Supreme Suspension 1.5 in. Pro Billet Rear Lift Blocks. Their solid aluminum construction combined with powerful zinc-coated mounting hardware means you're getting a solid lift that won't bend or bow over time.
Aluminum Blocks. These blocks are crafted from solid T-6061 solid cast aluminum, meaning that your suspension is going to stay lifted 1.5 inches for years to come. It's then finished with a black powder coat finish to provide resistance to corrosion and weather effects as well.
Lift or Even. Your suspension comes with a stock rake on the front end, so these lift blocks can be used to increase the stock rake, or even out a suspension on the front that might have been a bit more costly. It's a great economical solution.
Installation. You will need hand tools, jack stands, and about two hours to install this properly. This installation requires disassembling your Sierra's rear wheel suspension, so please have that knowledge beforehand.
Limited Lifetime Warranty. These lift blocks come with a limited lifetime warranty on manufacturer and material defects.
Application. These Supreme Suspensions 1.5 in. Pro Billet Rear Lift Blocks are designed to fit all 2007-2018 GMC Sierra 1500s, excluding 2014-2018 Denali models. Please ensure correct model before purchase.
Shop All 1 to 2 Inch Truck Lift Kits
Shop All Truck Parts And Accessories
Shop All Truck Lift Kits
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 GMSI15RL0015
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) Lift Blocks
- (4) U-Bolts
- (1) Mounting Hardware
- (1) Installation Manual
Tech Guides:
4.1
Customer Reviews (23)
Questions & Answers
No questions about this product yet.
Ask the First Question
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
