Brake Parts
Cooling Parts
Drivetrain & Transmission Parts
Electrical Parts
Engines Parts
Exhaust Parts
Foot Controls & Pegs
Frame & Body
Fuel Parts
Handlebars & Controls
Ignition System Parts
Mounts & Hardware
Performance Chips & Programmers
Racing Exterior & Body Parts
Starting & Charging Parts
Suspension Parts
Windshield & Fairings
Repair Manuals
Brake Parts
Cooling Parts
Drivetrain & Transmission Parts
Electrical Parts
Engines Parts
Exhaust Parts
Foot Controls & Pegs
Frame & Body
Fuel Parts
Handlebars & Controls
Ignition System Parts
Mounts & Hardware
Performance Chips & Programmers
Racing Exterior & Body Parts
Starting & Charging Parts
Suspension Parts
Windshield & Fairings
Repair Manuals
Product Overview Tighten up the rear end of your NBS truck with QA1’s 1.25" rear sway bar kit. Designed for 2WD Silverado and Sierra 1500 models, this upgrade helps improve rear-end stability, reduce body roll, and bring better balance to your truck’s handling—especially when paired with QA1’s front sway bar and torque arm rear suspension. LESS BODY ROLL, MORE CONTROL A larger 1.25" diameter delivers increased stiffness and helps keep your truck composed through corners. It’s the perfect addition for trucks with lowered suspension or those running QA1’s torque arm system. STRAIGHTFORWARD, BOLT-ON INSTALL This sway bar is designed to bolt on with no cutting or welding required. It comes complete with bushings, brackets, and hardware to make installation smooth and simple using basic hand tools. MADE IN THE USA QA1 sway bars are proudly made in Lakeville, Minnesota and built to last with a durable powder coat finish. Fitment Notes Works with QA1 coil over conversion and leaf spring suspension
This part fits the following vehicles.
| Bushing Color | Black |
|---|---|
| Bushing Material | Polyurethane |
| Bushings Included | Yes |
| Color | Black |
| Country Of Origin | US |
| Front Sway Bar Adjustable | No |
| Front Sway Bar Included | No |
| Front Sway Bar Links Included | No |
| Grade Type | Performance |
| Grease Fitting Included | Yes |
| Greaseable | Yes |
| Hardware Included | Yes |
| Manufacturer Part Number | 52880 |
| Pre-Greased | No |
| Rear Sway Bar Adjustable | No |
| Rear Sway Bar Diameter | 1.25 |
| Rear Sway Bar Included | Yes |
| Rear Sway Bar Links Included | Yes |
| Street Legal | No |
| UPC | 806990233554 |
1 Year
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
CLOSE ✕
Subscribe to our newsletter to receive exclusive offers, product recommendations, expert tips and more.