Earn Boost Points on Every Purchase — Join Free & Save!

Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Now Offering Vehicles For Sale!

Collection:

2001-2004 GM 2500/3500 Turbos & Accessories

34 products
Regular price $3,518.00
Sale price $3,518.00
Regular price
Unit price
per 
Our custom-built Mach 2 (67mm) compressor wheel is specifically designed to maximize peak power while maintaining a wide, useable powerband. To fit the monster compressor wheel we've developed a un...
Regular price $328.00
Sale price $328.00
Regular price
Unit price
per 
Power NOW! When turbo exhaust backpressure increases, the stock actuator prematurely blows off the seat, softening boost in the midrange and killing torque. With twice the diaphragm area and spring...
Regular price $46.00
Sale price $46.00
Regular price
Unit price
per 
Our Duramax Turbo Thermostat Delete Plug is designed to make it easy for you to install a non-water-cooled turbo. Our plug threads in place of the factory coolant thermostat that feeds your OEM turbo.
Regular price $2,736.00
Sale price $2,736.00
Regular price
Unit price
per 
Pacbrake's In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit for GM 2001-2005 6.6L Duramax 32 Valve Engine-Allison 1000 Series Automatic Transmission without optional 2nd alternator. PRX...
Regular price $51.00
Sale price $51.00
Regular price
Unit price
per 
Our universal degree turbo drain nipple with integrated O-ring seal is designed to fit 7/8" ID Hose. Made from billet aluminum and anodized in black.    Fitment: Garrett (LLY-LML) IHI (LB7) HX35 (...
Regular price $431.00
Sale price $431.00
Regular price
Unit price
per 
Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing in...