[TEXAS_EDITION]

So I've had my Colorado for about two years and without this forum I would have been stranded lots of times. Always been able to search and get my problem fixed. Unfortunately I just had to replace transfer case and after some research found that it's a common issue. My rear plate finally wore out and cracked half way around. My truck just turned 139400 miles and was wondering what other issues might I expect after so many miles. What kind of maintenance can be done or mods will help give me another 100,000?

I have a crew cab 3.5 4x4 z71 ls

Any responses appreciated.

 

[rshadd]

This is covered in your owners manual on page 6-1.

If you don't have an owners manual you can download a copy from here:
http://www.355nation.net/forum/how-...do-gmc-canyon-owners-manuals-2004-2012-a.html

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0AsHYiZ0vsVKtdGdtdnkzN1Y2bzlYaUlEdzJyOHRTV3c

 

[TEXAS_EDITION]

Perfect. I don't have manual but this helps cover all my bases. I've done most of it in the two years I've had the truck. Won't hurt to do some of it again.

Definitely looking to upgrade servos for the transmission. Maybe a v8 project for the future. I've replaced or repaired the normal issues with these trucks. One thing I didn't see coming finally put me in the shop.