Aeromotive 12 Pin OEM Adapter - Black ATI915737 Also fits GMC 1/2 and

Also fits GMC 1/2 and 3/4 ton pick ups from 1968 to 1981 that are 2 wheel drive and have a 343 Saginaw Manual transmission or a 351 Muncie manual transmission

Holley part number HLY534-212 will have these required parts

1/8 in NPT Female to 1/8 in NPT Male

Fits 2 and 4 wheel drive models and all wheelbases including Crew Cab

Aeromotive 12 Pin OEM Adapter - Black ATI915737 Also fits GMC 1/2 andProduct Description: Electrical Connector OEM Adapter 12 Pin Plastic Black Sold Individually Track experience, in house technical expertise, and state of the art manufacturing and test facilities all come together at Aeromotive. As engineers, Aeromotive designs and builds innovative fuel systems, the best in the industry. As people who love to drive, Aeromotive is more than willing to strap ourselves in and give the product a REAL test. There are many