Keep power steering fluid moving under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3401033. This pressure line carries pressurized fluid from the power steering pump to the steering gear, and it drops in as a direct-fit replacement for a long list of GM trucks and vans — 1989-1991 Chevrolet Blazer, 1982-1985 Chevrolet C15, 1987 Chevrolet C20, 1983-1987 Chevrolet C35, 1980 Chevrolet G20, 1980 Chevrolet G30, 1987-1991 Chevrolet Suburban, 1989 Chevrolet V3500, 1989-1991 GMC Jimmy, 1989-1991 GMC R1500 Suburban, 1989 GMC R2500, 1989-1991 GMC R2500 Suburban, 1989-1991 GMC R3500, 1989-1991 GMC V1500 Suburban, 1989-1991 GMC V2500 Suburban, and 1989-1991 GMC V3500. See the Buyer's Guide tab for engine specifics.
- Pre-assembled with brackets: ships assembled to ease installation and reduce labor time versus hoses sold individually.
- Built to exceed OE performance: rated for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
- Factory pressure-tested: every pressure hose passes a high-pressure quality assurance test before leaving the factory.
- Complete restoration: includes the additional components needed to restore the wearable parts to original condition.
Signs this line may need replacing include power steering fluid leaks at the hose, hard or erratic steering, and whining as fluid escapes under pressure.
Interchange: 36-359350 · 2647-272981 · 979-1029
36359350 · 2647272981 · 9791029 · 35935 · 71402 · 359350 · 26010184 · 72290 · 4160 · 13401033
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this part do?
It's a power steering pressure line hose assembly that carries pressurized fluid from the power steering pump to the steering gear on the listed GM trucks and vans.
Does it come pre-assembled?
Yes. The hose ships pre-assembled with brackets, which eases installation and reduces labor time compared to hoses sold as individual pieces.
What are the pressure ratings?
Sunsong rates this pressure hose for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
Is each hose tested?
Yes. Every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory to help ensure trouble-free operation.
How do I know if my pressure line is failing?
Common signs include fluid leaks at the hose, hard or erratic steering, and whining under pressure. Diagnose the cause before replacing, since other components can produce similar symptoms.
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