Restore firm, leak-free power steering assist with the Sunsong Power Steering Pressure Line Hose Assembly 3401576, the pressure line running from the pump to the hydroboost unit. It's a direct-fit replacement for a wide range of full-size Chevrolet and GMC trucks and Suburbans, including the 1980 Chevrolet C10 and K10, 1980-1986 Chevrolet C20/C30/K30, 1987-1988 Chevrolet R20/R30/V30, 1989-1991 Chevrolet R3500 and V3500, 1980-1986 GMC C2500/C3500/K3500, and 1987-1991 GMC R3500 and V3500 — see the Buyer's Guide tab for the full list of 29 applications and engine details.
Interchange: 36-367300 · 36-368230 · 979-3157
36367300 · 36368230 · 9793157 · 36823 · 91469 · 368230 · 26006308 · 7833375 · 76194 · 54958 · 55124 · 13401576
This part cross-references / interchanges with the following part numbers:
What does this hose assembly do?
It's the high-pressure line that carries pressurized power steering fluid from the pump to the hydroboost unit, feeding the steering and brake assist system.
Where does this hose route on the vehicle?
This assembly is the pump-to-hydroboost pressure line. Confirm the routing matches your vehicle using the Buyer's Guide tab.
Does it come with mounting brackets?
Yes. The pressure and return hoses are pre-assembled with brackets, which helps reduce installation labor compared with hoses sold individually.
What are the pressure ratings?
The pressure hose has a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.
How do I know it fits my truck?
It's a direct-fit replacement for the listed 1980-1991 Chevrolet and GMC trucks and Suburbans. Check the Buyer's Guide tab to confirm your exact year, make, and model.
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.
