Allstar Performance Y-Block Water Pump Fitting Inlet - 1-1/4 in NPT Female Inlet - Dual 12 AN Female O-Ring Outlets 121027 GM HEI 4 Pin 1974-85

GM HEI 4 Pin 1974-85

Finally an asy and correct way to install and remove quick change axle tubes

1992-1993 Chevrolet C2500 Suburban

This 3" bolt on end is designed to slide onto the belt along with a 3" wide 3 bar slide (700075) and then bolt to the chassis

Part Numbers & Kits: P/N 11215

Allstar Performance Y-Block Water Pump Fitting Inlet - 1-1/4 in NPT Female Inlet - Dual 12 AN Female O-Ring Outlets 121027 GM HEI 4 Pin 1974-85Billet aluminum Y block is commonly used when connecting inline or remote electric water pumps to AN block adapters. 1 1 4" 12 inlet port accepts Allstar ALL31135 31140 O ring style fittings for direct hose or AN style connections. Outlet ports accept standard 12AN ORB fittings to connect to block adapters. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many