Home Car Brands GMC 2023 GMC Sierra 2500HD Crew Cab

2023 GMC Sierra 2500HD Crew Cab - Specs, Features, 0-60 and Top Speed

Trims

performance

zero to 60 mph6.7 sec

engines

valvetrainOverhead valves (OHV)
transmission6-speed Automatic
engine typeV8
valves32
engine size6.6 L
engine horsepower401 hp @ 5200 rpm
engine torque464 lb.-ft. @ 4000 rpm
engine oil cooler1
valve timing1

MPGs

fuel tank capacity36 gal.
fuel typeRegular Unleaded

interiors

cargo capacity all seats in place69.5 cu.ft.
front headroom43.03 in.
front hiproom61.18 in.
front legroom44.53 in.
front shoulder room66.02 in.
cargo capacity all seats folded69.5 cu.ft.
maximum cargo capacity69.5 cu.ft.
bed length82 cu.ft.
passenger capacity5
2nd row headroom40.12 in.
2nd row hiproom60.24 in.
2nd row legroom43.4 in.
2nd row shoulder room65.3 in.

exterior dimensions

cab to axle42.1 in.
curb weight6657 lbs.
front gawr4800 lbs.
gross weight10650 lbs.
ground clearance10.1 in.
height79.82 in.
length250.08 in.
payload3993 lbs.
pickup bed depth82.2 in.
rear gawr6600 lbs.
turning radius26.35 in.
wheelbase158.94 in.
width81.85 in.

towing

maximum towing capacity1500 lbs.
tie down(12) Fixed Cargo Tie-downs
fixed tow barNo

brake

brake dryingNo
abs and driveline traction control4-Wheel ABS
front brakeFront And Rear Ventilated Disc Brakes
rear brakeRear Ventilated Disc Brakes
rear brake rotor diam x thickness14.1 x 1.3
front brake rotor diam x thickness14 x 1.6

transmission

drivetrainFour Wheel Drive
overdriveNo
standard transmission6-speed Automatic
transmission electronic controlNo
transmission oil coolerYes
paddle shiftersNo

warranty

basic warranty3 yr. / 36000 mi.
drivetrain warranty5 yr. / 60000 mi.
roadside assistanceYes
roadside warranty5 yr. / 60000 mi.
free maintenance1 yr. / Unlimited mi.
rust warranty6 yr. / 100000 mi.