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Description
Merchant Automotive 10773 Transfer Case Pump Upgrade Repair Combo KitPick up the Merchant Automotive 10773 Transfer Case Pump Upgrade Repair Combo Kit from GAP for your vehicle today. The Merchant Automotive Transfer Case Pump Upgrade is the best upgrade you can perform on your GM transfer case by completely preventing the ever increasing problem of pump rub and catastrophic transfer case fluid loss. The basic kit can be installed proactively in a transfer case that has not yet succumbed to a pump rub failure as a
Pick up the Merchant Automotive 10773 Transfer Case Pump Upgrade Repair Combo Kit from GAP for your vehicle today. The Merchant Automotive Transfer Case Pump Upgrade is the best upgrade you can perform on your GM transfer case by completely preventing the ever-increasing problem of pump rub and catastrophic transfer case fluid loss. The basic kit can be installed proactively in a transfer case that has not yet succumbed to a pump rub failure as a preventative maintenance measure. If your transfer case has already had a pump rub failure the MA Transfer Case Pump Upgrade can be installed as part of your repair to prevent future failure.
This kit is designed to include the parts necessary to perform an upgrade and repair to a transfer case that has suffered a pump rub failure requiring replacement of the rear case half for vehicles using the NP261XHD and NP263XHD transfer cases with Duramax diesel LB7, LLY and LBZ engines as well as 8.1L gas engines when equipped with the Allison transmission. Note that transfer cases operated without lubrication may also have additional internal damage that will not be evident from external inspection and could require additional parts. When properly installed this kit is backed by a Limited Lifetime Warranty
Kit Includes:
Merchant Automotive Billet T-6061 Aluminum CNC-Machined Transfer Case Pump Housing
Merchant Automotive Performance Transfer Case Fluid
Merchant Automotive Magnetic Drain Plug Kit
Transfer Case Adapter Gasket
RTV Silicone with applicator nozzle
Blue Threadlock
OEM Magnesium Rear Transfer Case Housing
Rear Output Seal
Pickup Tube Seal
Speed Sensor Seal
Snap Ring for the Output Shaft Bearing
Snap Ring Grommet
Snap Ring Pliers
Rear Output Seal Driver
This kit is designed to include the parts necessary to perform an upgrade and repair to a transfer case that has suffered a pump rub failure requiring replacement of the rear case half for vehicles using the NP261XHD and NP263XHD transfer cases with Duramax diesel LB7, LLY and LBZ engines as well as 8.1L gas engines when equipped with the Allison transmission. Note that transfer cases operated without lubrication may also have additional internal damage that will not be evident from external inspection and could require additional parts. When properly installed this kit is backed by a Limited Lifetime Warranty
Features:
- Pump Rub Prevention
- Comprehensive Kit
- Protection Against Additional Damage
Kit Includes:
Merchant Automotive Billet T-6061 Aluminum CNC-Machined Transfer Case Pump Housing
Merchant Automotive Performance Transfer Case Fluid
Merchant Automotive Magnetic Drain Plug Kit
Transfer Case Adapter Gasket
RTV Silicone with applicator nozzle
Blue Threadlock
OEM Magnesium Rear Transfer Case Housing
Rear Output Seal
Pickup Tube Seal
Speed Sensor Seal
Snap Ring for the Output Shaft Bearing
Snap Ring Grommet
Snap Ring Pliers
Rear Output Seal Driver
WARRANTY INFO:
1 Year Limited
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Perfect accessory for travelers to Europe
Style: Type C/G/A-Most Countries-3FT
I travel to Europe yearly, so it made sense to purchase a power strip with a type C plug rather than traveling with multiple adapters. Even with a 3-foot cord, it's the perfect travel-friendly extension cord. I love that there are three standard USA outlets, as well as two each USB-C and USB-A ports. Even better, it's lightweight and doesn't take up much room in my luggage. It's very reasonably priced, has great functionality, and I highly recommend it for fellow travelers.
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Reviewed in the United States on October 13, 2025
★★★★★ 5
Best plug if you are traveling to France or Europe
Style: Type C/G/A-Most Countries-3FT
If you ever need a European plug, this is the one to get. I took it with me to France for a whole month and it was a life saver. I was able to plug all my electronics and also have no issues with the conversion of watts. Now that I have it I take it with me anytime I travel to Europe.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Perfect, travel accessory
Style: Type C/G/A-Most Countries-3FT, Style: Type C/G/A-Most Countries-3FT
Perfect travel item!
This was so useful two of us were able to charge our phone at the same time and our extra battery pack. Perfect travel item should be a staple.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Great Buy
Style: Type C/G/A-Most Countries-3FT
Bought for trip to Italy. The long cord worked great as I had several things to charge and the side tables weren't big enough. This reached the floor and nothing was falling off tables. The plug fit snugly in the socket which was key as they tend to be loose there. Don't take your own hair dryer or curling iron, they burn out from the amperage there.
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Reviewed in the United States on April 6, 2026
★★★★★ 4
Good product
Style: Type C/G/A-Most Countries-3FT
A little bulky but worked great for my trip to Italy.
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Reviewed in the United States on March 27, 2026