Here it is – the Sierra Grande concept truck that is built as a collaboration between AEV (American Expedition Vehicles) and GMC. It’s a regular cab heavy-duty long bed 4×4 pickup truck that has AT4X suspension and rides on 40-inch all-terrain tires.
The concept pickup truck starts as an SLE model and turns into this all-capable beast with the following parts.
AT4X Suspension—steering knuckles, control arms, rear suspension, and Multimatic® DSSV
Stamped Steel AEV Front Bumper, outfitted with a prototype AEV Brush Guard, ComeUp 12.5k
Winch and (4) AEV 7000 series off-road lights
Stamped Steel AEV Skid Plates (Front, IFS, Transfer Case)
Prototype AEV HighMark Front Fender Flares
AEV Salta XD wheels with 40” Tires
Aluminum Tray Bed w/ an AEV Vertical Tire Mount
On-Board Air System
Custom AEV Rear Bumper
ComeUp 9.5k Rear Winch
Custom AEV Paint Appearance Package
Wait, there is more. While the truck you see in this video is riding on 40-inch BFGoodrich all-terrain tires, these are not the actual tires that are meant for it. BFGoodrich will show their new 40-inch Load Range F all-terrain tires on this truck at the 2023 SEMA show. TFLtruck will be at the SEMA show – so please stay tuned for more details.