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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
For Your Every Summer RSVP, with Code: SUMMER15
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
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Great fit
Size: 38W x 29L, Color: Black
Bought for a friend He loves them Fit well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
You get what you pay for.
I have 4 pairs of these pants. Originally, I gave them a five star review because the fit was perfect, they are comfortable, and looked nice. I have worn them several times and they seemed to be well made.
However, I've changed my rating to three stars. I've washed 3 of the 4 pairs I bought. The black pair came out o.k.. The olive and grey pairs are not color fast. The olive pair faded considerably in the wash and has a definite brown tinge to it in the thighs and knees. The grey pair did not fade as much, but you can also see that brown tinge in the thighs and knees. I can still wear them as work pants, but I was disappointed. I have also noticed that the inside of the front pockets have excessive wear.
The bottom line is that these pants do not cost much, but will probably not last long. Are they worth $30? Personally, I'd rather pay more and get better quality. I had put several other Goodthreads items on my wishlist, but now I'm rethinking that.
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Reviewed in the United States on March 31, 2020
★★★★★ 5
Good quality
They are nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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