TCI Straight Transmission Cooler Adapter Fitting -6 AN Male to -6 AN Male O-Ring - Purple - 4L80E Transmissions 3550224-9151-XXL Fuel pressure will rise on

Fuel pressure will rise on a 1:1 ratio when referencing boost

675" OD and fits applications with 11/32" valves and

When the magnet passes the pickup

1979-1986 GMC C3500 CID 454 GAS

TCI Straight Transmission Cooler Adapter Fitting -6 AN Male to -6 AN Male O-Ring - Purple - 4L80E Transmissions 3550224-9151-XXL Fuel pressure will rise on1997 and Later 6AN Fitting Kit. This TCI Cooler fitting kit is perfect for taking your 97 and Up 4L80E cooler fittings to 6AN. Our TCI Transmission Cooler Fittings are Perfect for Plumbing your Transmission Oil Cooler. For 91 96, see 831012. For 91 96, see 831012. You've invested in horsepower. Now get it all to the ground with TCI. TCI's track tested Transmissions, torque converters and components can turn that muscle into rear wheel power. Designed,