1988 GMC SIERRA LOCATION 4X4 ACTUATOR 1988 GMC

  • Tiny
  • Bluebelle56@gmail.com
  • 1988 GMC SIERRA

Drive Train Axles Bearings problem
1988 GMC Sierra V8 Four Wheel Drive Automatic 80,000 miles

I need to know the location of the tansfer case Actuator on a 1988 GMC 1500 seirra 4X4. Thanks for any info!

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Saturday, May 29th, 2010 AT 4:34 PM

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  • Tiny
  • Bluelightnin6
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  • 17,051 POSTS

Should be inside of the transfer case housing

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Saturday, May 29th, 2010 AT 7:52 PM
  • Tiny
  • Bluebelle56@gmail.com
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Bluelightnin6: Do you think that it would be the Actuator? My husband says the truck feels like it is in 4 wheel drive for about a quarter of a mile and then it drives ok. Thanks for any info.

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Sunday, May 30th, 2010 AT 9:08 AM
  • Tiny
  • Bluelightnin6
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Does it feel like it's in 4WD mainly when turning at first? Does 4WD stay engaged when you manually engage it? It may be u joints starting to bind up and fail

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Sunday, May 30th, 2010 AT 12:13 PM

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