Air Cleaner Temperature Vacuum Valve GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y- 8th VIN Digit: M Fuel Sys: CARB
1981 GMC K3500 equipped with 5.7L V8 Gas OHV
Air Cleaner Temperature Vacuum Valve GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y- 8th VIN Digit: M Fuel Sys: CARB