XD Series Power Steering Pump – 6.6L Duramax Hydro-Boost – PSC Certified Refurbished
Can I pick up my order or have it installed at your shop?
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?
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?
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?
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
Description
The PSC XD Series power steering pump is built to deliver stronger, more consistent steering assist for 6.6L Duramax trucks running hydro-boost brakes. It’s designed to improve flow at low RPM and maintain steady pressure under load, so the steering stays predictable when the truck’s working—whether that’s bigger tires, added weight, or slow-speed maneuvering.
This unit is offered as a PSC Certified Refurbished pump. Each pump has been inspected, rebuilt where needed, and tested to meet our performance standards. It may show minor cosmetic wear from prior use or handling, but it’s fully functional and built to perform as intended.
If your stock pump is starting to fall behind once you’ve added tire and load, this is a solid step up that keeps the steering responsive without overworking the system.
All refurbished unit sales are final.
Why Choose FASS Motorsports?
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