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Dorman 49315 Transfer Case Switch Compatible with Select Chevrolet / GMC / Oldsmobile Models

Free shipping on orders over $29.99

$29.99

$ 15 .99 $15.99

In Stock

About this item

  • Direct replacement - this 4WD switch matches the fit and function of the original switch on specific vehicle applications
  • Effective fix - restores proper 4WD operation after original switch degrades and fails
  • Durable construction - built for reliable longevity, free of defects in materials and craftmanship
  • Trustworthy quality - backed by team of designers and engineers in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This transfer case switch directly replaces the original equipment switch on certain vehicle years, makes and models.


mog703
2025-08-20 17:03:17
This transfer case switch fit my 2003 Chevy S10 pretty well. It was just a little larger than the oe part #15664811 so it took a little extra effort to install but was one tenth of the cost from the dealer. What a great savings and it works perfectly. I dont know why the dealerships charge such an outrageous price for replacement parts but I always look for the Dorman replacement first. Amazon carries a super wide variety of Dorman replacement parts. Even for my 20 year old truck. This transfer case switch was a great part at a super price.
Jonathan Zamora
2025-08-01 21:30:45
Perfect fit for S17, 1987 4WD
J
2025-07-30 18:41:56
👍🏼
Customer
2025-06-16 13:04:00
Direct change out. Seems to be about the same quality as the factory one I replaced.
madkat777
2025-05-30 16:54:24
My 4-wheel drive wasn't engaging until we replaced my old transfer case switch to this Dorman 49315. Now, it works like a charm. I feel safe driving in our snowy and rugged roads. The price is right compared to its OEM counterpart. The Dorman 49315 comes with a limited lifetime warranty. You can't go wrong with this product......5 Stars, strongly recommend!
Laochri
2025-04-27 19:45:05
Worst purchase I have made on Amazon. Guess that's what I get for buying cheaper parts. 1st, it didn't come with a O-ring. 2nd as I was tightening it by hand the three male inserts started spinning.I should have just bought OEM parts.
C
2025-04-15 12:43:05
Perfect fit for the 1998 Blazer I bought it for. Old one came out and this one went in without any issues. Direct replacement part.
Sean
2025-03-31 14:12:15
Works great on my s10
Rémi
2025-03-09 11:36:44
Bonne qualité je recommande chevy blazer 4.3 98
Carlos Gudino
2025-02-21 18:23:19
Producto OEM de calidad, que dura mucho tiempo
Thomas Martin
2024-12-31 21:52:05
Great produce. Fast delivery. Just as described in product description. Thank you
Kindle Customer
2024-12-21 15:52:12
New and works as expected
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