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**gizmoduck81** · 10-22-2018, 01:48 PM

Link to VIN decoding.

GMC's did not have the VIN on the frame.

Not sure what the DD means.

10-22-2018, 01:48 PM	#4
gizmoduck81 Junior Member Join Date: May 2016 Location: Seattle, WA Posts: 49	Re: VIN tag Link to VIN decoding. GMC's did not have the VIN on the frame. Not sure what the DD means.