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Crash Tests
8
Sierra 2500
Recalls
3
Defect
Invest.
1
TSBs
2362
Lemon Law
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Sierra 2500
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2012
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2012 GMC Sierra 2500
exhaust system problems
Click on a problem below for details.
'emission System Requires Service' Warning Message
4
Def Sensors Stop Working
1
Smoke Coming Into Cab
1
