The Stovebolt Site Forums The Shop Area General Truck Talk Yeti's 51 Chev 5ton truck I have lots of questions

Hy The Yeti, here are the part numbers for your trucks rear wheel cylinders
The forward wheel cylinder on each side of the truck is Napa p/n UP14499 $104.00 reserve online price U.S.D.
The rear wheel cylinder on each side of the truck is Napa p/n UP14500 $104.00 reserve online price U.S.D.
The Raybestos p/n for the forward wheel cylinder on each side of the truck is WC14499 $88.38 U.S.D. at RockAuto.
The Raybestos p/n for the rear wheel cylinder on each side of the truck is WC14500 $88.38 U.S.D. at RockAuto, hope that helps.