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PSC Motorsports  |  SKU: HE80337

Pressure Hose – GMC 2500/3500 HD 6.6L Duramax (2001–2010) – Hydro‑Boost to Steering Pump

Regular price USD 3250

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

This pressure hose connects the Hydro‑Boost unit to the power steering pump on 2001–2010 GMC 2500 and 3500 HD trucks equipped with the 6.6L Duramax. It’s built to handle the high pressures seen in Hydro‑Boost brake systems while maintaining proper routing in the engine bay.

Designed as a direct‑fit replacement, this hose installs clean without adapters or reworking the layout. Correct length and end fittings keep the system sealed and operating the way it was designed, whether you’re servicing the steering system, the brakes, or both.