QA1 73-87 C10 Rear Sway Bar

Want to increase your vehicle’s grip and improve handling and stability of your C10 truck? QA1’s lightweight tubular sway bars are engineered to reduce body roll by more evenly distributing the weight of your vehicle across all four tire contact patches when cornering. A QA1 tubular sway bar is a great upgrade for any performance vehicle, providing improved stiffness for a more predictable and stable driving experience.

Performance Tuned for Your Vehicle

When it comes to sway bars, size matters. QA1 engineers its tubular sway bars specific to the C10 platform, tuning the diameter and tubing wall thickness to generate the torsional stiffness needed for a superior ride and level of control.

This rear bar is built using a hollow 1 1/4" 4130 chromoly steel for superior stiffness and strength. Additionally, QA1 sway bars feature a compact design engineered specifically for your vehicle application that optimizes space and ground clearance.

Durable Construction

QA1 sway bars feature CNC-bent tubing, machined and welded bar ends, and are finished off with a durable powder-coat finish that gives it a premium, custom look under your vehicle. All QA1 sway bars include polyurethane bushings and high-quality plated mounting hardware to replace old and worn-out bushings and end links where applicable.

Installation Made Simple

QA1 sway bars are designed with both form and function in mind, giving you superior performance in a package that is easy to install, often using the factory sway bar mounting locations to streamline the process. In some cases, simple welding steps are required for installation, but as always, QA1 backs its products with detailed, step-by-step instructions and expert technical support to assist you no matter the difficulty level.

Made in the USA

Proudly made in Lakeville, Minnesota.

Best-in-Class Warranty

QA1 sway bars are backed with a 1-year warranty against product defects.

Features and Benefits

Limit Body Roll: Reduces body roll when cornering or launching, providing better control and grip.
Performance-Tuned: Specifically engineered for 1973-1987 C10 trucks for optimal handling.
Durable Construction: Manufactured from high-quality, hollow 4130 chromoly steel for superior stiffness without adding weight.
Easy Installation: Installs using factory sway bar mounting locations where applicable.
Proudly Made in the USA.