Stage 1 04.5-10 Duramax Powermax

The OEM-proven technology found in every Garrett turbocharger is now available as a complete drop-in performance turbo for select diesel pick up trucks! The unequaled durability, quality and reliability will help you take your truck's power to the next level. The PowerMax line offers patented Garrett dual ball bearing cartridges for unbeatable response and efficiency as well as the advanced GT-series wheel aerodynamic designs that ensure top performance, lower back pressure and reduced intake and exhaust gas temperatures.

Garrett PowerMax GT3794VA Stage 1
Supports Up To 500HP with no sacrifice to drivability

• Use as a stock replacement with mild air flow increase
• Compressor wheel is 65mm inducer
• Stage 1 is capable of handling and increase of 170 H.P. over stock.