2021 GMC Canyon II (facelift 2021) Crew cab Long box in Summit White: Front and side view of a crew cab long box pickup with rugged tires and bold grille.

Front and side view of a crew cab long box pickup with rugged tires and bold grille.

Front three-quarter view of a crew cab long box pickup featuring a prominent grille with GMC logo, LED headlights, rugged off-road tires, and red tow hooks under the bumper.

View Dimensions of the 2021 GMC Canyon II (facelift 2021) Crew cab Long box

View 29 images of the 2021 GMC Canyon II (facelift 2021) Crew cab Long box