QA1 2019+ Chevrolet Silverado / GMC Sierra 1500 Bolt-in Traction Bar Kit

The QA1 Traction Bar Kit is designed to improve traction, stability, and power control on 2019–2026 Silverado 1500 and Sierra 1500 trucks. By limiting unwanted axle movement under acceleration, it helps reduce wheel hop and keeps power planted where it belongs. An easy addition to the QA1 Rear Drop Kits, this kit adds confidence and control without sacrificing street manners. IMPROVED TRACTION AND CONTROL Modern trucks make plenty of torque, and that can quickly overwhelm the rear suspension under hard acceleration. This traction bar system helps control axle wrap and wheel hop, improving how power is transferred to the pavement. The result is smoother launches, better stability, and more predictable behavior whether you are accelerating hard from a stop or rolling into the throttle on the street. ENGINEERED FOR STREET PERFORMANCE QA1 engineered this traction bar kit specifically for late model half ton trucks, with geometry and mounting points designed to work with QA1 Rear Drop Kits. Rather than being a generic add on, it is built to integrate cleanly with the Silverado and Sierra suspension layout. BOLT IN CONVENIENCE This traction bar kit is designed as a bolt in solution for 2019–2026 Silverado 1500 and Sierra 1500 trucks in both 2WD and 4WD configurations. No cutting or welding is required, making installation straightforward for street builds and daily driven trucks. It installs cleanly alongside compatible QA1 suspension components and does not require permanent modifications to the chassis.

This Part Fits:

Year	Make	Model	Submodel
2019-2026	Chevrolet	Silverado 1500	Custom
2019-2026	Chevrolet	Silverado 1500	Custom Trail Boss
2019-2026	Chevrolet	Silverado 1500	High Country
2019-2026	Chevrolet	Silverado 1500	LT
2019-2026	Chevrolet	Silverado 1500	LT Trail Boss
2019-2026	Chevrolet	Silverado 1500	LTZ
2023-2026	Chevrolet	Silverado 1500	PPV
2019-2026	Chevrolet	Silverado 1500	RST
2019-2021	Chevrolet	Silverado 1500	SSV
2019-2026	Chevrolet	Silverado 1500	WT
2022-2026	Chevrolet	Silverado 1500	ZR2
2019-2026	GMC	Sierra 1500	AT4
2022-2026	GMC	Sierra 1500	AT4X
2019-2021	GMC	Sierra 1500	Base
2019-2026	GMC	Sierra 1500	Denali
2022-2026	GMC	Sierra 1500	Denali Ultimate
2019-2026	GMC	Sierra 1500	Elevation
2022-2026	GMC	Sierra 1500	Pro
2019-2026	GMC	Sierra 1500	SLE
2019-2026	GMC	Sierra 1500	SLT