This BRAKE FLUID RESERVOIR is off a 2003 CHEVROLET SILVERADO 2500HD DIESEL DURAMAX EXTENDED CAB. SILVERADO 3500 PICKUP 01-05 Transmission; (LH fan shroud), (AT, 5 speed, Allison, opt M74). SIERRA 3500 PICKUP 01-05 Transmission; (LH fan shroud), (AT, 5 speed, Allison, opt M74).
