Keep hydraulic assist flowing and quiet the groan of a leaking line with the Sunsong Power Steering Pressure Line Hose Assembly 3402033. This pre-assembled hose carries pressurized power steering fluid in the hydroboost-to-gear position and drops in as a direct-fit replacement for the 1983-1989 Chevrolet P20, 1983-1996 Chevrolet P30, 1983-1989 GMC P2500, 1983-1994 and 1996 GMC P3500, and 1986-1989 GMC P4500 — see the Buyer's Guide tab for engine-level detail.
- Pre-assembled with brackets: arrives ready to fit for easier installation and reduced labor time versus lines sold as individual hoses.
- Precision engineered to exact fit: includes the additional components needed so wearable parts are restored to original condition.
- Built to exceed OE performance: the pressure hose is rated to a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength for exceptional durability.
- Factory pressure-tested: every hose passes a high-pressure quality assurance test before leaving the plant.
If a cracked, chafed, or leaking original pressure line is the cause of hard steering or fluid loss, this assembly replaces it.
Interchange: 36-364860 · 979-3049
36486 · 91537 · 364860 · 26031387 · 7846810 · 72306 · 34911 · 13402033 · 36364860 · 9793049
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What position does this hose fit?
It is the hydroboost-to-gear power steering pressure line hose assembly, carrying pressurized fluid between the hydroboost unit and the steering gear.
Does it come pre-assembled?
Yes. It ships pre-assembled with brackets and the additional components needed, so it installs faster than lines sold as individual hoses.
What are the pressure ratings?
The pressure hose is rated to a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
Which vehicles does it fit?
It's a direct-fit for the 1983-1989 Chevrolet P20, 1983-1996 Chevrolet P30, 1983-1989 GMC P2500, 1983-1994 and 1996 GMC P3500, and 1986-1989 GMC P4500. Check the Buyer's Guide tab.
Is each hose tested before shipping?
Yes. Every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory to help ensure trouble-free operation.
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