Does anyone know what the stock E-brake set up was on a 51' GMC 640? I have air brakes but can't find anything that looks like an E-brake. I think I need a manual.


'36 Tall cab Chevy 1.5 ton, '36 Low cab Chevy 1.5 ton, '53 GMC 2 ton, '51 GMC 640 5 ton, '47 Dodge 2 ton, '42 GMC CCKW 353 6X6.