Vibrant Performance Adapter Tee - 3/8 in Hose Barb x 3/8 in Hose Barb x 3/8 in Hose Barb - Black 2020002 but these are not OE

but these are not OE manufactured bumpers

Fits Chevrolet 1958-81 with Most V-8 and 90 deg

Dynalite Style Caliper

1980-1990 GMC C7000

Vibrant Performance Adapter Tee - 3/8 in Hose Barb x 3/8 in Hose Barb x 3/8 in Hose Barb - Black 2020002 but these are not OEProduct Description: Adapter Tee 3 8 in Hose Barb x 3 8 in Hose Barb x 3 8 in Hose Barb Aluminum Black Anodized Sold Individually Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging segment of the high performance aftermarket. Since that time, this market has exploded, becoming a global phenomenon in the process