SKU: 74840196380

XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD554

Sale price$418.48 Regular price$464.98
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Description

XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD554The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD554 is a direct fit replacement for the failed turbo in your 2006 2007 GM 6. 6L Duramax LBZ. Issues such as a lack of lubrication, oil contamination, worn seals, excessive temperatures, and over speeding of the turbo can slowly cause damage to the turbo in your Chevy or GMC. Popular symptoms of turbocharger failure can include a significant loss of power, decreased fuel economy, noisy

The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD554 is a direct-fit replacement for the failed turbo in your 2006-2007 GM 6.6L Duramax LBZ. Issues such as a lack of lubrication, oil contamination, worn seals, excessive temperatures, and over-speeding of the turbo can slowly cause damage to the turbo in your Chevy or GMC.

Popular symptoms of turbocharger failure can include a significant loss of power, decreased fuel economy, noisy operation, excessive smoke, increased oil consumption, or a check engine light. This turbo is well-known for common issues such the vanes sticking or a seized unison ring. Restore the performance of your Duramax LBZ with the Xpressor OER Series Replacement Turbocharger from XDP.

Xpressor OER Series Remanufactured Turbochargers follow a strict remanufacturing process to ensure it meets O.E. specs. The turbochargers begin with a complete disassembly and each component is thoroughly cleaned and inspected. Visual checks are then performed for any microscopic damage to the housing, compressor, turbine wheels, and rotating assembly.

All bearing surfaces are precision machined to a like new finish before reassembly. The wheels and rotating assemblies are balanced to OEM specifications. All wear parts such as seals, thrust plates, bearings, and fasteners are replaced.

A 100 percent end-of-line testing is performed through the full RPM range along with a NVH analysis to ensure the highest quality turbochargers and components. In addition, hydraulic and pneumatic leak testing is done as well as burst test and hot gas stand validations.

The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD554 is a high-quality turbo for your 2006-2007 Chevrolet Silverado or GMC Sierra 2500HD/3500HD. The drop-in design allows this stock replacement turbo to offer a straightforward installation and connects to all the existing factory components.

A turbocharger installation kit is also included with upper and lower oil drain gaskets, up-pipe to turbo gasket, as well as oil feed and turbo coolant banjo seals.
Features:

  • Remanufactured
  • Direct-Fit Replacement
  • Certified To IATF 16949 Standards
  • Includes Turbocharger Installation Kit
  • Hot Gas Stand And Burst Test Validated
  • Noise, Vibration, Harshness (NVH) Analyzed
  • Critical Wear Components and Fasteners Replaced
  • Hydraulic And Pneumatic Leak Testing Performed
  • Bearing Surfaces Precision Machined To Like-New Finish
  • 100 percent End-Of-Line Tested Through Complete RPM Sweep
  • Thrust Bearing, Journal Bearing, And Oil Slinger Are Replaced
  • Backed By XDP's 1-Year Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74840196380

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SD-out
Waukegan, US
★★★★★ 4
A sock with real support and thickness!
Size: Large, Color: (001) Black / Black / Pitch Gray
I’m pretty happy with these. It seems like sock manufacturing changed 10-15 years ago, and it’s become hard to find pairs that are actually thick and durable. I bought these for an event where I knew I’d be on my feet all day, and they did not disappoint. They provided excellent support throughout the day, even while wearing shoes that typically make my feet ache after just a couple of hours. Glad to finally find a pair that feels well-made.
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Reviewed in the United States on April 10, 2026
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Amazon Customer
New York, US
★★★★★ 5
Great socks
Size: Large, Color: (001) Black / Black / Pitch Gray
Love the quality of this great product very comfortable and fits really good
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Reviewed in the United States on July 31, 2025
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Amazon Customer
Natrona Heights, US
★★★★★ 5
Happy husband
Size: Large, Color: (001) Black / Black / Pitch Gray
Husband loved the socks.
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Reviewed in the United States on May 25, 2026
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ALI HOLZER
Grantham, US
★★★★★ 5
Good quality
Size: Large, Color: (100) White / White / Pitch Gray
These hold up really well. The extra cushion in the heels helps
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Reviewed in the United States on December 2, 2025
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Oscar
Omaha, US
★★★★★ 5
My favorite socks.
Size: Medium, Color: (001) Black / Black / Pitch Gray
I love these socks. Whe. The time comes to replace them, I will be replacing them with the exact same ones.
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Reviewed in the United States on August 27, 2025

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