2001-2005 Sierra/Silverado 2500HD/3500HD Allison Firepunk F1 Transmission | 750HP Rated Drive:2wd Needs part# 16149c for compression

Needs part# 16149c for compression outlet fittings

ARP® also offers head stud kits made from ARP2000 (220

Gas Stage I Boost

0L Ford Foxbody Plate Jet Pac

2001-2005 Sierra/Silverado 2500HD/3500HD Allison Firepunk F1 Transmission | 750HP Rated Drive:2wd Needs part# 16149c for compression2001 2005 Sierra Silverado 2500HD 3500HD Allison Firepunk F1 Transmission Package Features: Great For Mildly Modified Trucks Up To 750HP 2 Year Unlimited Mileage, 100% Workmanship Warranty Build List: All New Gaskets & Seals Allison Internal Filter Firepunk Filter Lock Allison External Filter with Magnet New Allison Bearings Rebuilt or New Pump Flat Sanded & Pressure Tested Valve Body Upgraded Shift Valve Springs Upgraded Trim Valves & Springs