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rowekmr's avatar
rowekmr
Explorer
Apr 22, 2015

Opinions/Experience of 07 GMC Sierra 2500 6.6L

Ran across a possible last minute deal on a 07 2500 that was involved in a very minor front collision. I am considering it because of the price foremost but I have also heard they ride better with the...
Tow Vehicles
downtheroad's avatar
downtheroad
Explorer
Apr 22, 2015
The 2006.5-2007 model year Duramax 6600 is an LBZ, and the vehicle will have a letter D as the eighth digit of the VIN

If it is an LBZ, strongly consider it. Very reliable, great reputation,and highly sought after.
Great engine, void of a lot of emission stuff, paired with an almost bullet proof transmission...(Allison 6 speed auto). All came with a 3.73 rear end.

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