2004.5-2010 Duramax LLY/LBZ/LMM 63mm FMW Cheetah Turbocharger (Street) (FPE-VNT63-STREET)The Duramax VNT Cheetah Turbocharger is a drop in replacement turbocharger for 04. 5 10 Duramax diesels. It comes with a Fleece Performance 63mm FMW compressor wheel and 66mm high flow turbine wheel. This drop in replacement turbo is guaranteed to enhance your driving experience. You'll enjoy the spool up and throttle response of a small turbo and still get the big top end power you're looking for. Rated at 625 RWHP this is the ultimate combination

304 Steel Down Pipe

Colt Cams decided the diameter of the 24V 2nd Generation was the perfect size and they also maximized the crown for the best rotation

OEM Part Number: 1846481C92 | 8C349F479AA | 8C3Z9F479A | CX2161

Using this probe and an aftermarket gauge means you could stay on top of your truck and what's going on under the hood

Engine Timing & Fuel Curves for Maximum Performance while maintaining OEM reliability & drivability

7L BD Diesel Exhaust Manifold T4 Mount (1045965-T4)

This means you can add custom temperature

2017-2019 Duramax L5P HSP Diesel Cold Air Intake (602-HSP)

2006-2010 Duramax LBZ/LMM Transmission Cooler Tube & Fin (124062000)

In moving cylinders 3

The factory heater can't fail if it's not there

stock only uses 180 degree on the front portion of the rear main cap