Keep the rear brake circuit flexing safely with the Dorman - First Stop Brake Hydraulic Hose H36563. This flexible hose carries pressurized brake fluid between the rigid brake line and the wheel while allowing the suspension and steering to move. It installs in the rear position and drops in as a direct-fit replacement for the 1964-1966 GMC 3000, 1964-1966 GMC 3500, 1964-1965 GMC B3500, 1965-1966 GMC L3500, and 1966 GMC LI3500 (All), engineered to match the original hose's fit and function on those applications.
Signs this hose may need replacing include cracking, bulging, or brake-fluid seepage. Country of origin: China.
Interchange: 87-44300 · 8744300 · B916095 · 610187 · HB-86300 · HB86300 · 88354 · 150.66300 · BH188354 · 350-47350 · 35047350 · 3822186 · BH36563 · BH381243 · 2203777 · BH44064 · F44064. Manufacturer part number H36563.
This part cross-references / interchanges with the following part numbers:
Does this brake hose fit the front or rear?
It is cataloged for the rear position on the listed 1964-1966 GMC trucks: the 3000, 3500, B3500, L3500, and LI3500. See the Buyer's Guide tab for the exact years covered per model.
What is this part and what does it do?
It is a flexible brake hydraulic hose that carries pressurized brake fluid to the wheel while allowing suspension and steering movement. Cracking, bulging, or fluid seepage are signs it may need replacing.
What is it made of?
The hose is EPDM rubber with a rubber outer sleeve, and the treated-steel fittings have a specially coated, corrosion-resistant finish. End 1 is male; End 2 is female.
Is mounting hardware included?
No. Mounting hardware, a bracket, a jacket, and a gasket or seal are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused.
Is this hose DOT approved?
Yes. It is DOT approved, and its materials are tested to government-regulated safety and durability standards.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.