Earls 3/8 NPT Male to 3/8 Tubing Adapter - AT165206ERL h-pipe 7 V8 1999 - 2003

7 V8 1999 - 2003 GMC W3500 Forward 350/5

2L V8 1966 - 1971 Chrysler 300 440/7

This LX Version has the Classic 5

7L V8 1987 - 1993 Chevrolet G10   350/5

Earls 3/8 NPT Male to 3/8 Tubing Adapter - AT165206ERL h-pipe 7 V8 1999 - 2003Overview: Earl's Performance AN to tube adapter fittings are manufactured from quality aluminum. These adapter fittings were originally designed to meet the needs of the racing industry, but will work with any low pressure application to adapt aluminum, steel, copper, copper nickel, or stainless tubing to NPT type fittings. Features: Black Anodized Made in the USA Available for Any Plumbing Situation And Many Custom Applications Application: Year Make