
2023 SIERRA HD
PRO, SLE & SLT
AS SHOWN: $72,030†
AS SHOWN: MAX PAYLOAD 3,563 lbs†
AS SHOWN: AVAILABLE MAX TOWING 18,500 lbs†
STARTING AT
$42,700†
AVAILABLE TOW UP TO
36,000 LBS†
MAX PAYLOAD UP TO
7,442 LBS†
AVAILABLE MAX TORQUE UP TO
910 LB-FT†
Due to current supply-chain shortages, certain features shown have limited or late availability, or are no longer available. See the window label or a dealer regarding the features on an individual vehicle.
SIERRA HD PRO, SLE & SLT
CAPABILITY
Built strong to tow strong with up to 36,000 LBS† of max towing available. And its brakes and steering offer excellent control.
EXTERIOR
The available Trailering Mirrors, available MultiPro Tailgate and standard Side Bed Step are just some of the many impressive highlights contributing to the 2023 Sierra Heavy Duty’s powerfully bold exterior.
WORLD’S FIRST SIX-FUNCTION GMC MULTIPRO TAILGATE
The available GMC MultiPro Tailgate offers six incredible functions. Standard on SLT and SLE. Available on Pro.

INTERIOR
TECH & SAFETY
SPEC HIGHLIGHTS
SIERRA 2500 HEAVY DUTY
SPEC HIGHLIGHTS
SIERRA 3500 HEAVY DUTY
SLT COLORS
GALLERY





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