2018 GMC 3500 STD BOX 4x4 axle ratings
Getting a bit frustrated by GM. The only door sticker I have gives GVWR and cargo capacity for my particular truck. There is nothing on any other door jam. I have contacted GMC in Detroit by em...
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I'd figure I've already got the truck and I've already got the trailer I might as well try them out together and see how it handles. If it's good .... it's good.
