SKU #: XDP-XD749 MPN #: XD749

XDP Stock+ Power Steering Gearbox 32-Spline 01-07 GM 2500HD/3500HD

$837.95
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Description Overview
Has your steering been slowly losing it's strength? As you rack up the miles on your Silverado or Sierra, your steering gearbox can wear down causing leaks, noises, and steering that doesn't feel too powerful. Replace that worn down steering gearbox with XDP Stock+ series of gearboxes and best of all no Core Charge required! Restore confident, responsive steering to your heavy-duty GM truck with the XDP Stock+ Power Steering Gearbox (New) XD749. Designed as a direct-fit replacement for the factory steering gearbox, the XD749 is built specifically for select 2001-2007 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks with a 4-groove, 32-spline output shaft. Unlike a remanufactured steering box, this is manufactured using 100% new components and is performance tested before shipping. Over time, wear to the worm gear, sector gear, bearings, and other internal components can cause a steering gearbox to become loose or unresponsive. Rough roads, potholes, high mileage, and fluid leaks can accelerate this wear. Common symptoms include excessive steering wheel play, wandering or pulling, difficulty turning, increased steering effort, fluid leaks, and grinding or clunking noises. The XDP Stock+ XD749 provides a new replacement designed to help restore proper steering feel and function. 100% New Construction The XDP Stock+ XD749 is built with completely new components rather than remanufactured parts. Its bolt-on design is engineered to work with the factory pitman arm and steering shaft, providing a straightforward replacement for the original steering gearbox on compatible applications. There is also no core charge, so you don't have to return your old steering box. Performance Tested Before Shipping Every XDP Stock+ steering gearbox includes an individual inspection report documenting steering feel and function testing. The testing checks input torque, maximum effort, returnability, backlash, and total turns, followed by a post-test leak check. This helps ensure the gearbox is functioning properly before it reaches your shop or garage.

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A direct-fit replacement power steering gearbox built entirely from new components for select GM 2500HD/3500HD trucks with a 4-groove, 32-spline output shaft.

Fits
2001-2007 GM 2500HD/3500HD
4 Groove 32-Spline Output Shaft
Brand
XDP
Best for
Replacing a worn or leaking factory steering gearbox on heavy-duty GM trucks
Key features
  • 100% new construction, not remanufactured
  • Direct bolt-on replacement for the factory gearbox
  • No core charge required
  • Works with factory pitman arm and steering shaft
  • Power assisted for hydraulic power steering applications
  • Performance tested for steering feel and function before shipment
  • Includes individual inspection report (input torque, maximum effort, returnability, backlash, total turns)
  • Post-test leak check performed on each unit
  • 2-Year / Unlimited-Mileage Warranty
Key specs
  • 4-groove, 32-spline output shaft
Important
No Core Charge required, so the old steering box does not need to be returned.

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

Has your steering been slowly losing it's strength? As you rack up the miles on your Silverado or Sierra, your steering gearbox can wear down causing leaks, noises, and steering that doesn't feel too powerful. Replace that worn down steering gearbox with XDP Stock+ series of gearboxes and best of all no Core Charge required!

Restore confident, responsive steering to your heavy-duty GM truck with the XDP Stock+ Power Steering Gearbox (New) XD749. Designed as a direct-fit replacement for the factory steering gearbox, the XD749 is built specifically for select 2001-2007 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks with a 4-groove, 32-spline output shaft. Unlike a remanufactured steering box, this is manufactured using 100% new components and is performance tested before shipping.

Over time, wear to the worm gear, sector gear, bearings, and other internal components can cause a steering gearbox to become loose or unresponsive. Rough roads, potholes, high mileage, and fluid leaks can accelerate this wear. Common symptoms include excessive steering wheel play, wandering or pulling, difficulty turning, increased steering effort, fluid leaks, and grinding or clunking noises. The XDP Stock+ XD749 provides a new replacement designed to help restore proper steering feel and function.

100% New Construction

The XDP Stock+ XD749 is built with completely new components rather than remanufactured parts. Its bolt-on design is engineered to work with the factory pitman arm and steering shaft, providing a straightforward replacement for the original steering gearbox on compatible applications. There is also no core charge, so you don't have to return your old steering box.

Performance Tested Before Shipping

Every XDP Stock+ steering gearbox includes an individual inspection report documenting steering feel and function testing. The testing checks input torque, maximum effort, returnability, backlash, and total turns, followed by a post-test leak check. This helps ensure the gearbox is functioning properly before it reaches your shop or garage.

Manuals and Guides
Vehicle Fitment
2001-2007 GM 2500HD/3500HD
4 Groove 32-Spline Output Shaft
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

FEATURES & BENEFITS:

  • Brand-New Construction: Every component is 100% new and not remanufactured.
  • Direct-Fit Replacement: Designed as a bolt-on replacement for compatible factory steering gearboxes.
  • No Core Charge: No old steering gearbox is required for return.
  • Factory Compatibility: Works with the factory pitman arm and steering shaft.
  • Power Assisted: Designed for hydraulic power steering applications.
  • Performance Tested: Tested for steering feel and function before shipment.
  • Inspection Report Included: Includes test results for input torque, maximum effort, returnability, backlash, and total turns.
  • Post-Test Leak Check: Each unit is checked for leaks following functional testing.
  • 2-Year / Unlimited-Mileage Warranty: Backed by the manufacturer's warranty.
About XDP
XDP is Your Source for All Kinds of Diesel Accessories

Whether you're after engine dress up items, heavy duty gear reduction starters, transmission coolers, or anything in beteween, Xtreme Diesel Performance manufacturers a full breadth of products for your Cummins, Duramax, Powerstroke, or EcoDiesel to keep it on the road and running properly. Nowadays, its hard to find a manufacturer of OE level products that produces at least a little bit of everything. Instead, you're forced to buy your new injectors from one company, the injection pump from another, and then your gasket installation kit from yet another company. By maintaining and constantly growing their catalog of XDP Mfg. branded parts, you're able to stick with a single manufacturer in many instances, adding simplicity and peace of mind that components will work in tandem with one another.

From Exhaust Bolts to Radiators, Xtreme Diesel Power Has Your Needs Covered.

Due to their extensive knowledge in light duty diesel parts, XDP Manufacturing is able to determine shortcomings in factory parts and create a solution to ensure your diesel truck is as reliable as it can be. When it comes time to replace a damaged or worn part on your diesel truck, wouldn't you rather replace it with something that's proven to last, and hopefully last longer than the piece you're replacing? Of course you would! This is where you can trust in XDP's line of electronics and engine parts to keep your truck on the road for the long haul.

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