2005 GMC Truck transfercase

2005 GMC TRUCK
140,000 MILES • V8 • 4WD • AUTOMATIC
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2005GMC4WDSLT
  • MEMBER
  • 1 POST
I have pushbutton 4wd and when i press 4high or auto4wd just clicks and stays in 2high and the button i push just flashes. It will engage to 4low and i can get it to go nuetral. Thank you for any advice. I have had to replace a trans and rear dif in a 02 chevy 4x4 and just lost my job,moved it overseas and cant afford a huge expense. God Bless America ,We need it!!!
Jan 16, 2010 at 11:22 PM
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MICKEY-D
  • ✓ASE Certified Mechanic
  • 304 POSTS
  • ASE Certified Mechanic
I'm not that familiar with the push button style, but I believe that they operate off solenoids on the transfer case. See if you can purchase a repair manual from a parts store, and it should give you the info you need as far as location etc. mickey-d
Feb 23, 2010 at 12:13 PM
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