Performance Parts Coupons & Deals

Enhance your vehicle's stopping power with DMAX performance brake lines. Enjoy 15% reduced pricing on all brake line sets for improved safety and control. Less

Improve your steering precision with a new Duramax steering box. Get 35% off on all steering box models, ensuring tighter control and better handling. Less

Upgrade your suspension with DMAX upper control arms. Save 25% on these essential components, designed for enhanced durability and performance. Less

Restore your LLY Duramax's performance with a new FICM module. Enjoy 18% lower costs on all LLY FICM units, ensuring reliable engine operation. Less

Upgrade your vehicle's aesthetics and performance. These GT/12 Forged 2-Piece Custom Wheels are now discounted by 18%, offering premium style and durability. Less

Upgrade your Duramax with a premium billet fuel cap. Enjoy 20% off these durable and stylish caps, designed for a perfect fit and enhanced security. Less

Enhance your vehicle's stopping power and safety with new Duramax brake lines. Get them now for 25% less, ensuring reliable performance on the road. Less

Improve your Duramax's handling and responsiveness. Our high-quality steering box upgrades are now discounted by 35%, offering precision control and durability. Less

Enhance your vehicle's performance with 15% off Duramax wheel bearings. Improve your ride quality and handling with this limited-time offer. Less

Boost your Duramax's suspension performance with new upper control arms. They are now reduced by 40%, providing improved articulation and strength for demanding conditions. Less

Replace your worn Duramax manifolds with high-performance units. Enjoy 18% savings on these essential components, designed for optimal exhaust flow and engine efficiency. Less

Restore peak performance to your LLY Duramax with a new FICM unit. Take advantage of an incredible 50% off this critical component, ensuring reliable engine operation. Less

Upgrade your steering with heavy-duty Duramax tie rods. These robust components are now discounted by 28%, offering superior strength and longevity for your truck. Less