









🚀 Elevate your Silverado’s game with Supreme precision and style!
Supreme Suspensions Rear Shock Extenders provide a 2-inch rear shock mount extension designed specifically for 2007-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 6-Lug 2WD/4WD models. Crafted from high-strength steel with a proprietary powder coating, these bolt-on brackets replace OEM mounts to prevent shock piston over-extension, restoring proper suspension alignment and handling after lift kit installation. Backed by a limited lifetime warranty and including a surprise premium accessory, this upgrade is a must-have for serious truck enthusiasts seeking durability and performance.







| Brand | Supreme Suspensions |
| Auto Part Position | Rear |
| Style | Classic |
| Vehicle Service Type | Truck |
| Exterior Finish | Proprietary Powder Coating |
| Material | High-Strength Steel |
| Extended Length | 2 Inches |
| Manufacturer | Supreme Suspensions |
| Model | Lift Kit Accessories |
| Item Weight | 2.5 pounds |
| Package Dimensions | 10.1 x 7 x 2.8 inches |
| Item model number | Silverado / Sierra 1500 |
| Manufacturer Part Number | AZM C57_Silverado_PRO |
| Special Features | Automotive Body Parts Pickup Truck Car Accessories Replacement Parts Suspension Lift Kit, Budget Upgrade Simple Fix For Lifted Applications Restore Proper Handling Bolt-On Solution monroe, 2 Inch Rear Shock Absorber Relocation Brackets Stock Shock Correct Angle Shock Alignment, Second Generation GMT900 Cheyenne Custom Trail Boss High Country LT LTZ WT SLE SLT RST Base Cab, Extend The Shock Mount To Accommodate Lift Kit Prevent Shock Damage After Installing A Lift Kit |
T**R
Overall good product if you don't have money for lifted shocks
I had to drill new holes in order for the extension to fit in the shock hoop. Overall good product if you don't have money for lifted shocks.
T**D
Sturdy
These worked great AFTER I modified one to fit. I had to grind some metal off one side to make it fit. They are thick and all welds look good
T**R
It ordered it for my truck and it did not ...
It ordered it for my truck and it did not fit, luckily I’m okay with fabricating stuff, grinder it down and welded washers to it to make it thicker to fit tightly in the mounts now it works and still didn’t have to buy new shocks so it did it’s job
E**R
100% inconsistent quality!
Don’t waste your money on these!! They’re built solid built solid but the holes were completely random in every sense of the word! They didn’t even line up with the opposite holes on the same piece. Never buying supreme suspension again. Third time I’ve received junk!!
C**E
Get your ride back.
Adding the rear shock extension's gave me the factory ride back. Very good investment.
I**N
Good product.
Could be made a little more heavy duty. I would like them a half inch shorter as well.
W**L
Perfect
Easy to install, priced right and retains stock ride.
B**D
Was not compatible, even though the compatibility tool said it was.
The item is well made and it arrived promptly, but the fitment chart in Amazon is not accurate. It would not fit my application, even though it said it would.
Trustpilot
1 week ago
5 days ago