🚀 Just Launched - FASS System Motor Heatsinks

Monitor your FASS Fuel Filter Life with FASS Connect!

PSC Motorsports  |  SKU: HK3012

Xtreme‑Duty Power Steering Hose Kit (2011–2018) GMC 2500/3500 HD 6.6 Duramax

Regular price USD 21500

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 Xtreme‑Duty hose kit is built for the trucks that work for a living. The factory lines on the Duramax trucks are known for getting tired, seeping, or ballooning under heat and pressure — so we put together a heavy‑duty set that bolts in clean and holds up to real use.

Each hose is made to match the OE routing and lengths, but upgraded with tougher materials and PSC‑spec fittings. Hydro‑boost to pump, hydro‑boost to gear, and cooler return — every high‑pressure and return line you need is right here in one kit. These install just like the originals and give you the durability the factory pieces wish they had.