Racing Power Push-In Round Breather - 1-1/4 in Hole - Black - 427 Script Logo 500-EX-RD 1986-1990 GMC P3500

1986-1990 GMC P3500

some may require trimming

1984-1986 Chevrolet C30

It makes gears run smoother

Howe Gauge B

Racing Power Push-In Round Breather - 1-1/4 in Hole - Black - 427 Script Logo 500-EX-RD 1986-1990 GMC P3500Product Description: Breather Push In Round 1 1 4 in Hole 427 Script Logo Aluminum Black Powder Coat Racing Power Company was established in 1995 with the goal to provide high quality chrome and aluminum engine dress up accessories for the automotive industry. Racing Power Company offers over 1400 different hot rod, circle track, and street rod products. Racing Power Polished Aluminum Valve Covers are available in tall or short versions and are