For 1992-1993 GMC W4500 Forward Wheel Cylinder Dorman 77369HK
$58.06
1992-1993 GMC W4500 Forward. Notes: Drum Brake Wheel Cylinder -- Bore: 1 In.; Front Drum Brakes; Flat Low; Without Bleeder Screw. Specifically engineered to be direct match for original drum brake wheel cylinder.