A-Premium Power Steering Pressure Hose Line Assembly - Direct-Fit for GM Trucks/SUVs (1999–2007) - OE Routing, High-Pressure

A-Premium Power Steering Pressure Hose Line Assembly connects the steering pump to the steering gear, delivering high-pressure fluid reliably for compatible GMC, Chevrolet and Cadillac trucks and SUVs.

This direct-fit replacement hose assembly is made to match OE routing and pressure requirements for a wide range of late‑1990s to mid‑2000s GM vehicles. It replaces worn, leaking, or damaged high‑pressure lines so steering response remains consistent and fluid loss is prevented. Fitment covers many Sierra, Silverado, Yukon, Avalanche, Suburban, Tahoe and Escalade models — verify your year, make and engine before purchase.

Which vehicles does this hose assembly fit?

This assembly fits numerous GM trucks and SUVs from roughly 1999–2007. Check the detailed vehicle list and enter your vehicle information to confirm exact compatibility.

• Common fits: GMC Sierra 1500/2500/3500 and Sierra HD models (various V6/V8 engines).
• Also compatible: Chevrolet Silverado, Avalanche, Suburban, Tahoe and Yukon models noted in the fitment list.
• Includes select Cadillac Escalade years with matching engine options.

How does this assembly restore steering performance?

By replacing a leaking or collapsed high‑pressure line, the assembly restores hydraulic pressure between the pump and gear. That reduces steering effort, removes whining from low fluid and prevents fluid contamination from entering the system.

• Re-establishes correct system pressure for responsive steering input.
• Stops fluid loss and eliminates common leak points at hose fittings.
• Maintains factory routing to avoid rubbing and premature wear.

What should I expect during installation?

Installation is straightforward for experienced DIYers or professional technicians familiar with power steering systems. Basic tools and proper safety steps are required, and replacement may involve flushing and refilling the steering fluid afterward.

• Direct-fit design aligns with original mounting points and fittings.
• Typical service includes removing old line, installing new assembly, bleeding air and topping off fluid.
• Allow time to inspect surrounding lines and clamps for wear while working.

Are there part numbers or reference IDs to check?

Yes — the assembly corresponds to several reference numbers used for cross‑checking compatibility and ordering. Use these IDs with your VIN or vehicle details to confirm fit.

• Reference numbers: 15295837, 26080540, 3401061 for cross-reference.
• Always verify fitment with your exact engine, drivetrain and model year.
• If unsure, provide your VIN to parts specialists or use the vehicle selector on the product page.

Who is this for? This A-Premium power steering pressure hose assembly is intended for owners and technicians working on compatible GMC, Chevrolet and Cadillac trucks and SUVs who need a reliable, OE-style replacement. It’s ideal when you spot leaks, experience reduced steering performance, or during routine steering system maintenance. Verify your vehicle details before ordering to ensure correct fitment and a trouble-free replacement.