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ACDelco GM Genuine Parts 15661460 Transfer Case Rear Output Shaft Seal

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$21.97

$ 9 .99 $9.99

In Stock

About this item

  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


ACDelco GM Original Equipment Transfer Case Output Shaft Seal is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment seal will provide the same performance, durability, and service life you expect from General Motors.


eaglei5
2025-07-27 11:44:07
Genuine Product, exact in size, weight, feel, looks, smell, color.....Youtube has videos on how to install this. Easy job, even without a lift. I put my 94 K1500 up on ramps and had lots of room. Driveline must be removed to do this job. A few known Cautions are listed below ,but are not limited to any or all issues one may encounter. Consult or hire a mechanic before attempting any work.Caution #1 Weep Hole goes down, you cannot adjust this if installed incorrectly. (See photo)Caution #2 When you install the new seal, youtube videos show using an empty soup can, but the cans these days are to weak and crush before the seal gets seated. So, I had a piece of 3" muffler pipe laying around and I cut about a 4 inch length, smoothed the edges and tap tap tapped the new seal right in place. I recommend having this ready to go before you tear your rig apart.Caution #3 If you have a leak, it might not be this seal at all, it might be the the driveline fitting. Easy fix, with some liquid gasket, (and a shop vac) make sure you understand this issue and put the preventive fix in place when the driveline is out. (again youtube university covers this issue) (see photo, blue sealant)Caution #4 If you have an active leak, CHECK THE FLUID IN YOUR TRANSFER CASE, why am I yelling? Because a leak means you have lost fluid and a transfer case is expensive. I could not figure out how my transmission was holding full fluid but I had a leak, then I discovered it was the transfer case seal, my transfer case uses transmission fluid, (in a separate tank from the transmission) as most do.Best of Luck.
Steve
2025-07-20 18:00:45
Amazon said it was the wrong part. It fit perfectly and installed very easily. Seen a trick on YT and used an empty veg can. Very good quality especially for the the price being 1/3 GM factory.
Terry E.
2025-06-14 12:50:34
Working great.
W800
2025-06-03 12:42:53
I bought a transfer case rebuild kit that didn’t include the correct size transfer case output shaft seal. This one fit perfectly.
Salvador morales
2025-05-20 14:44:34
Excelente original
Shelli Neus
2025-02-20 11:22:58
Fit like a glove despite Amazon insisting it didn't. This one is a lot cheaper than the "correct" replacement part, too. 2000 miles on it with no leaks. You can install these using a 2" PVC cap. Drill a hole in the middle of the cap to let air move, place it over the rubber boot with some oil to lubricate, and pound it in with a mallet.
Robert Rustad
2025-01-19 12:35:06
this seal fit my 95 chevy K1500 Z71. Installed it with a 2 9/16" socket
General Irritant
2025-01-08 17:34:04
Perfect O.E. replacement part.