Slvrado Lowering Kit

This QA1 lowering kit is designed to deliver a clean 4/5 inch drop on your 2019–2026 Silverado 1500 or Sierra 1500 while maximizing control, traction, and adjustability. Built around QA1 double adjustable Pro Coil front suspension, a matched double adjustable rear drop kit, and integrated traction bars, it gives you full authority over ride quality and power delivery. MODERN HANDLING AND ADJUSTABILITY Lowering a modern truck is about more than looks. This kit uses QA1 double adjustable shocks up front and in the rear, allowing independent tuning of compression and rebound to match your exact driving style. Whether you want a refined street ride or a firmer, more planted setup, the adjustment range gives you the flexibility to dial in performance without compromise. ENGINEERED FOR STRENGTH, CONTROL, AND TRACTION QA1 engineered this system specifically for the weight, suspension geometry, and real world demands of late model half ton trucks. The Pro Coil front suspension and double adjustable rear drop kit are designed as a matched system to maintain balance and predictable handling at a lowered ride height. Integrated QA1 traction bars add another layer of control by reducing wheel hop and helping keep power planted during acceleration. The result is a Silverado that not only looks aggressive, but stays composed when driven hard. BOLT-IN CONVENIENCE This lowering kit is designed as a bolt in upgrade for 2019–2026 Silverado 1500 and Sierra 1500 trucks in both 2WD and 4WD configurations. No cutting or welding is required, making it an ideal solution for builders who want top tier performance without custom fabrication. Included drop spindles help achieve the desired drop while maintaining suspension geometry, and the bolt in traction bar system integrates cleanly with the rear suspension for added control.

Additional Information

QA1 LK12-GMT06 4/5 Lowering Kit, 19-26 Silverado/Sierra 1500, W/Spindles and Traction Bars, Double Adjustable

Part Type

Coilover Adjustable Spring Lowering Kit

• 2–4 inch front and 3-5 inch rear drop range for an aggressive, street-focused stance
• Compatible with both 2WD and 4WD applications
• Designed specifically for 2019–2026 Silverado 1500 and Sierra 1500
• Double adjustable Pro Coil front suspension for independent compression and rebound tuning
• Drop spindles included to maintain proper suspension geometry
• Fully bolt in design with no cutting or welding required
• Ideal for higher horsepower and performance driven street builds
• Matching double adjustable rear drop kit for balanced front to rear performance
• QA1 traction bars included to reduce wheel hop and improve power delivery

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information