XDP Power Steering Pump New with Reservoir XD733

PART# XD733 | SKU XD733
★★★★★ ★★★★★ 5.0 (1 Reviews)

Vehicle Fitment For:
2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM (For Models With Hyrdoboost Braking Systems)

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$196.95

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Description

Replace that leaking or noisy power steering pump in your GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Power Steering Pump New with Reservoir XD733. Made from all-new components, this pump delivers a reliable solution built for consistent performance. Whether you're towing to the job site, hauling heavy loads, or tackling rough terrain, you'll stay in control.

Optimized Flow:
The internal design has been optimized to keep fluid moving freely. This helps to reduce noise from cavitation, also making sure the system doesn't get starved of fluid.

All-New Bearings:
Unlike rebuilt pumps that reuse old bearings, which are one of the most failure-prone parts, these pumps use only new components to help ensure long-term reliability.

Features:
  • Direct-Fit Replacement
  • Pre-Installed Reservoir For Ease & Time Saving Installation
  • Every Component Is 100% Completely New, Not Remanufactured
  • Optimized Fluid Cavities Help Reduce Restriction Providing Increased Flow

Specifications:

Type: Hydraulic
Inlet Quantity: 2
Outlet Quantity: 1
Pulley Included: No
Thread Diameter: 16
Remote Reservoir: No
Inlet Diameter: 0.375
Hose Port Type: O-Ring
Reservoir Included: Yes
Housing Material: Cast Iron
Inlet Attachment Type: Barb
Reservoir Cap Included: Yes
Outlet Attachment Type: Threaded
Pulley Attachment Type: Press On
Manufacturer Warranty*:
2 Year / Unlimited Mileage

Reviews For XDP XD733

Overall Rating
5.0/5
1 Review
Rating Snapshot
5 ★
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Verified Buyer
★★★★★ ★★★★★
Works well
Dustin (CA) | June 5th, 2026
I needed a pump and two parts store pumps failed within weeks. Couldn’t bring myself to spend PSC money on a pump that works, but this one is great. No binding, grinding, or squealing. Worth the purchase price for sure.
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Frequently Asked Questions

Will my stock pully fit onto this pump?
Yes, the XDP Power Steering Pump New with Reservoir XD733 will reuse your stock pulley.
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More to Consider

Specifications For XDP XD733

MPN XD733
SKU XD733
ID 152174
Manufacturer Name XDP
Shipping Weight 11.00 lb.
Shipping Length 12 in.
Shipping Width 8 in.
Shipping Height 9 in.
Fuel Type Diesel
E-Code 1
Manufacturer Warranty* 2 Year / Unlimited Mileage
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference # 13088, 20-8757, 3088, 36-P1397, 57136, 6026R, 60-5061R, 7153N, 731-2275, 96-8757, N731-2275, 15076610, 15234825, 15267668, 15772444, 15909823, 15909827, 19420677, 20756713, 88963607, 97276M, 97276MN
Internal L0R18

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Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.