gmcsmokeExplorerJan 10, 2019GMC tailgateI don't think we've discussed this GM ingenuity but recently saw a commercial for it: here's a video: 6-way tailgate... the must have you can delete the option for a regular tailgate but los...Show More
drsteveExplorerJan 11, 2019Looks like lots of nooks and crannies to collect road grime and debris. What happens if I haul a load of dirt or landscaping mulch? Oh wait, it's a Denali. Never mind.How much will this increase the cost of getting rear ended?