What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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M3kanic

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Do the tahoes have a rear diff drain plug? Through various research, I thought the burb had no plug, and that you had to pull the entire cover to change the fluid. Come to find while I was under there a week or two ago, theres a plug! Huzzah!
My 2010 Yukon XL Denali doesn't have a drain plug on the rear axle.

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08HoeCD

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Do the tahoes have a rear diff drain plug? Through various research, I thought the burb had no plug, and that you had to pull the entire cover to change the fluid. Come to find while I was under there a week or two ago, theres a plug! Huzzah!

I have not taken a close look, since I never planned to do it myself. But believe there is NO plug and one must remove the diff cover.
 

M3kanic

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I finally made time to take the Yukon to a local locksmith to get a second fob programmed for it.
They are super easy to do yourself and takes less than 15 minutes to do. I now have three remote for mine. You even buy the fobs for relatively cheap.

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the_tool_man

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They are super easy to do yourself and takes less than 15 minutes to do. I now have three remote for mine. You even buy the fobs for relatively cheap.

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The place I ordered my fob from said for newer years (2009+ I think), a special programmer was needed. At least for my 2012 it was. The guy brought out this huge laptop-sized programmer and plugged it into my OBDII port to program mine. Only cost $30 to do it. Took 2 minutes.
 

M3kanic

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Both of my GMT900 have been 2010 so maybe when they put the better radio in the 2012 they upgraded the software also.

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just sharing this 10% off everything coupon good for today only

View attachment 211971
Damn, ordered something last night off ebay for about $100. They were offering 10% ebay bucks, so kind of the same except you gotta spend the ebay bucks on ebay!

2001 Yukon SLT
2012 Yukon XL Denali
2011 Yukon Denali RIP 5/20/18

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