2023 GMC Sierra 2500HD 4WD Crew Cab Standard Bed AT4

Body panels Galvanized steel/aluminum body panels with side impact beams

Bumpers front Body-colored front bumper

Bumpers rear Body-colored rear bumper

Box style Standard style pickup box

License plate front bracket Front license plate bracket

Bumper rub strip front Black front bumper rub strip

Door handle material Body-colored door handles

Door mirror style Black door mirrors

Spare tire Full-size spare tire with steel wheel

Spare tire location Crank-down spare tire

Paint Clearcoat paint

Door mirror type Manual extendable trailer mirrors

Number of doors 4 doors

Fenders Black fender flares

Skid plate 3 underbody skid plates

Tow hooks front 2 front tow hooks

Window Trim Black side window trim

Tow Hooks

Trailer Hitch

Special paint Monotone paint

Towing capability Trailer towing capability

Towing class Class IV tow rating

Towing hitch Trailer hitch

Towing wiring harness Trailer wiring harness

Towing trailer sway Trailer sway control

Towing brake controller Trailer brake controller

Bed-rail protectors Pickup bed-rail protectors

Side steps Side assist steps

Wheel covers Chrome hub wheel covers

Grille style Dark chrome grille

Back-up-to-hitch assist Hitch Guidance back-up-to-hitch assist

Bed liner Spray-in pickup bed liner

Rear bumper step CornerStep rear bumper step

Towing hitch light Trailer hitch light

Bed Liner

Exterior mirror spot lights Exterior mirror LED spot lights

Trailer light malfunction warning

Trailer light test

Trailer theft alarm

Towing prep 5th wheel and gooseneck prep

Tires LT275/65SR20 AT BSW front and rear tires

Wheels 20 x 8.5-inch front and rear machined w/painted accents aluminum wheels

Towing backup assist Trailering Assist Guidelines trailer backup assist with visual graphic guidance only

Towing gooseneck hitch Gooseneck trailer hitch

First-row sunroof First-row sliding and tilting glass sunroof with express open/close activation sunshade