Earl's GM LS Steam Vent #4 Adapter Fittings (pair) RS004C1510 This U-bolt set also fits

This U-bolt set also fits some 1967-1972 GMC C15 trucks

with high performance engines requiring a 20W-50 viscosity

1996-2000 Chevrolet C3500

tig welded

high-flow fuel filter

Earl's GM LS Steam Vent #4 Adapter Fittings (pair) RS004C1510 This U-bolt set also fitsFuel Hose Fitting Adjustable in fitting and hose plumbing path Upsized from OE tube sizing to 3 or 4 AN Can be used for front only or front rear applications Product Description: Steam Vent Adapter One Single 4 AN Outlet Adapter One Dual 4 AN Outlet Adapter Hardware Included Aluminum Black Anodized GM LS Series Kit Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military