Duramax Performance Parts
Select your product type
- Free ShippingFree shippingOver $100* on orders over $100*
- 4.5/5Rating customer rating
- 10,000+Orders orders delivered
Filters
Filters
Products
6.6L Duramax Exhaust Manifold Kit with Up-Pipe | 2001-2016 GMC Chevrolet
(2001 - 2016)
Duramax
LB7, LLY, LBZ, LMM, LML, 6.6L
$799.99
6.6L Duramax Intercooler Charge Pipe Kit | Hot Side | 2001-2010
(2001 - 2010)
Duramax
6.6L
$220.00
6.6L Duramax LML Intake Bridge | 2011-2016
(2011 - 2016)
Duramax
LML, 6.6L
$249.99
6.6L Duramax L5P Turbo Intake Horn | 2017-2026 Silverado Sierra HD
(2017-2026)
Duramax
L5P
$99.99
6.6L Duramax LML CCV Upgrade Kit | 2012-2016 GMC Chevrolet
(2012-2016)
Duramax
LML
$79.99
About Duramax Performance Parts
Explore Upgrades for Your Duramax Generation
Precision Engineered for Your Duramax
Race Tuners Calibrated to optimize power delivery, throttle response, and efficiency with adjustable tuning for your specific needs.
Duramax Straight Exhaust Systems High-flow, mandrel-bent systems that reduce backpressure, increase power, and deliver an authoritative exhaust tone.
Duramax Delete Kit Comprehensive DPF, DEF, and EGR kits designed to improve engine efficiency, lower exhaust gas temperatures (EGTs), and support long-term reliability.
Built for Direct Fit & Proven Performance
Our products are developed for precise compatibility across Duramax generations—from the LB7 (2001) to the L5P (2026). Each component is constructed for durability and engineered to deliver measurable gains.
Important Note: Delete kits are for off-road/racing use only. Verify all local and federal regulations. Professional installation is recommended.