Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$173.70 pair
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
Brand | Supreme Suspensions |
Lowering Kit Includes Shocks | Shocks Not Included |
Lowering Kit Estimated Drop | 0.0F / 1.0R |
Rear-End Lowering Solution. The Supreme Suspensions 1-Inch Rear Drop Shackles provide a simple yet effective way to lower the rear of your Sierra for a more level and aggressive stance. Designed to maintain factory ride quality and load capacity, the Supreme Suspensions 1-Inch Rear Drop Shackles deliver improved aesthetics without sacrificing functionality.
Construction and Appearance. The Supreme Suspensions 1-Inch Rear Drop Shackles are constructed from high-strength steel and finished with a corrosion-resistant coating for durability and long-term performance. Precision-engineered for an exact fit, they also include greaseable bushings to enhance longevity and smooth operation.
Installation. Installation of the Supreme Suspensions 1-Inch Rear Drop Shackles is moderately difficult, requiring standard automotive tools and some mechanical knowledge for proper setup.
Warranty. The Supreme Suspensions 1-Inch Rear Drop Shackles are backed by a limited lifetime warranty.
Application. This Supreme Suspensions 1-Inch Rear Drop Shackles fits 1999-2018 Sierra 1500 models without MagneRide suspension.
Supreme Suspensions GMSI99RD0010
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box