Loading image… 360°Color: Summit White
Pro 2WD
Crew Cab, Standard Bed 2WD
MSRP
$52,200
Key Standard Features
- Available GMC MultiPro Tailgate
- Hitch Guidance
- Automatic locking rear differential
North Canton, OH · Ron Marhofer Buick/GMC
Explore the New 2026 GMC Sierra 3500 HD in North Canton, OH
7 trims, starting from $52,200 MSRP.
Key Specifications
2026 GMC Sierra 3500 HD Pro 2WD at a Glance
Specifications shown are for the Pro 2WD trim; other trims may differ.
- Horsepower
- 401 hp
- Drivetrain
- 2WD
- Torque
- 464 lb-ft
- Max trailering
- Up to 16,000 lbs.
Compare Trims
Choose Your 2026 GMC Sierra 3500 HD Trims
Loading image… 360°
Loading image… 360°Color: Summit White
Pro 4WD
Crew Cab, Standard Bed 4WD
MSRP
$55,000
Key Standard Features
- Available GMC MultiPro Tailgate
- GMC Infotainment System with color touchscreen
- Automatic locking rear differential
Loading image… 360°Color: Summit White
SLE
Crew Cab, Standard Bed 4WD
MSRP
$59,400
Key Standard Features
- Available GMC MultiPro Tailgate
- Black outside power-adjustable vertical trailering mirrors
- Available In-Vehicle Trailering App
Loading image… 360°Color: Summit White
SLT
Crew Cab, Standard Bed 4WD
MSRP
$66,700
Key Standard Features
- Available GMC MultiPro Tailgate
- Heated driver and front outboard passenger seats
- Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
Loading image… 360°Color: Summit White
AT4
Crew Cab, Standard Bed 4WD
MSRP
$73,700
Key Standard Features
- Off-Road suspension
- Hill Descent Control
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
Loading image… 360°Color: Summit White
Denali
Crew Cab, Standard Bed 4WD
MSRP
$76,300
Key Standard Features
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- Ventilated driver and front passenger seats
- Bose Premium Sound System
Loading image… 360°Color: Summit White
Denali Ultimate
Crew Cab, Standard Bed 4WD
MSRP
$97,600
Key Standard Features
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- Power sunroof
- Power-retractable assist steps with LED perimeter lighting
Side by Side
Compare 2026 GMC Sierra 3500 HD Trims
Select up to 3 trims · differences highlighted automatically
Trim:
Scroll horizontally to compare trims.
Specification
Interior
Hitch Guidance
Standard
Standard
Standard
Rear Seat Belt Indicator
Standard
Standard
Standard
Seat trim, Full Grain Leather seats
Not Available
Not Available
Not Available
Removes OnStar Basics (OnStar Fleet Basics for Fleet)
Available
Available
Available
Rear window defogger
Available
Available
Available
OnStar Basics
Standard
Standard
Standard
3-Year MobileService+
Available
Available
Available
Deleted Mobile Service Plus.
Available
Available
Available
1-Year MobileService+
Available
Available
Available
Steering wheel — differs between trims
Standard
Standard
Not Available
40/20/40 split-bench front seat with under-seat storage
Standard
Standard
Standard
Wireless Charging
Not Available
Not Available
Not Available
Premium front floor liners with removable carpet insert — differs between trims
Not Available
Not Available
Available
Premium rear floor liners with removable carpet insert — differs between trims
Not Available
Not Available
Available
Carpeted floor covering — differs between trims
Available
Available
Standard
Rear under-seat storage — differs between trims
Not Available
Not Available
Available
Front rubberized-vinyl floor mats — differs between trims
Available
Available
Standard
Remote Keyless Entry — differs between trims
Standard
Standard
Not Available
Rear rubberized-vinyl floor mats — differs between trims
Available
Available
Standard
Front carpeted floor mats
Not Available
Not Available
Not Available
Bose Premium Sound System
Not Available
Not Available
Not Available
Rear carpeted floor mats
Not Available
Not Available
Not Available
Compass
Standard
Standard
Standard
Rear air vents
Standard
Standard
Standard
6-speaker audio system
Standard
Standard
Standard
All-weather floor liners with AT4 logo
Not Available
Not Available
Not Available
Manual tilt steering column
Standard
Standard
Standard
Rear Seat Reminder
Standard
Standard
Standard
Manual tilt and telescoping steering column — differs between trims
Not Available
Not Available
Available
Bose Premium Series with 12-speaker system with CenterPoint
Not Available
Not Available
Not Available
ProGrade Trailering System
Not Available
Not Available
Not Available
Remote Start — differs between trims
Not Available
Not Available
Available
Single-zone manual climate control
Standard
Standard
Standard
13.4" diagonal GMC Premium Infotainment System with Google built-in — differs between trims
Not Available
Not Available
Standard
Front center console
Not Available
Not Available
Not Available
Instrumentation — differs between trims
Standard
Standard
Not Available
Gooseneck Hitch Package
Available
Available
Available
USB ports
Not Available
Not Available
Not Available
Up-level rear seat with storage package
Not Available
Not Available
Not Available
Wireless phone projection
Standard
Standard
Standard
USB ports
Not Available
Not Available
Not Available
Technology Package
Not Available
Not Available
Not Available
Tire Pressure Monitoring System with Tire Fill Alert
Standard
Standard
Standard
Steering-wheel mounted controls — differs between trims
Not Available
Not Available
Standard
USB ports
Standard
Standard
Standard
USB ports — differs between trims
Available
Available
Standard
Pro Safety Plus Package — differs between trims
Available
Available
Not Available
4-way manual driver seat
Standard
Standard
Standard
Upfitter switches
Available
Available
Available
Remote Start Package — differs between trims
Not Available
Not Available
Available
10-way power driver seat with power lumbar — differs between trims
Not Available
Not Available
Available
Heat Package — differs between trims
Not Available
Not Available
Available
SiriusXM with 360L Trial Subscription — differs between trims
Not Available
Not Available
Standard
Jet Black, Cloth seat trim
Available
Available
Available
Lane Change Alert with Side Blind Zone Alert — differs between trims
Available
Available
Not Available
Hitch View — differs between trims
Not Available
Not Available
Available
SiriusXM Trial Subscription — differs between trims
Available
Available
Standard
Seat trim, Cloth — differs between trims
Not Available
Not Available
Standard
Wrapped steering wheel — differs between trims
Not Available
Not Available
Standard
Rearview mirror with partial video display — differs between trims
Available
Available
Not Available
Front Pedestrian Braking
Standard
Standard
Standard
Wi-Fi Hotspot capable
Standard
Standard
Standard
Buckle to Drive
Standard
Standard
Standard
Universal Vehicle Module
Available
Available
Available
Power door locks
Standard
Standard
Standard
Trailer Side Blind Zone Alert — differs between trims
Not Available
Not Available
Available
Driver memory
Not Available
Not Available
Not Available
Safety Alert Seat
Not Available
Not Available
Not Available
Trailering camera provisions — differs between trims
Not Available
Not Available
Available
Jet Black, Cloth seat trim — differs between trims
Available
Available
Not Available
Theft-deterrent unauthorized entry system — differs between trims
Not Available
Not Available
Available
Atmosphere/Brownstone, Forge Perforated Leather seating surfaces
Not Available
Not Available
Not Available
Rear Camera Mirror
Not Available
Not Available
Not Available
Auxiliary Trailer Camera — differs between trims
Not Available
Not Available
Available
Jet Black, Perforated Leather-appointed front seat trim
Not Available
Not Available
Not Available
Heated steering wheel — differs between trims
Not Available
Not Available
Available
3.5" diagonal monochromatic Driver Information Center — differs between trims
Standard
Standard
Not Available
Rubberized vinyl floor covering — differs between trims
Standard
Standard
Available
X31 Off-Road Package
Not Available
Not Available
Not Available
120-volt power outlet — differs between trims
Available
Available
Standard
Heated driver and front outboard passenger seats — differs between trims
Not Available
Not Available
Available
Front bucket seats
Not Available
Not Available
Not Available
Jet Black, Vinyl seat trim — differs between trims
Available
Available
Not Available
OnStar services capable
Standard
Standard
Standard
Power windows with front passenger express-down
Standard
Standard
Standard
Heated rear outboard seats
Not Available
Not Available
Not Available
Power windows with driver and front passenger express-up/down
Not Available
Not Available
Not Available
Inside rearview manual day/night mirror
Standard
Standard
Standard
Following Distance Indicator
Standard
Standard
Standard
X31 Off-Road and Protection Package — differs between trims
Not Available
Not Available
Available
12.3" diagonal color Driver Information Center — differs between trims
Not Available
Not Available
Standard
Assist handles
Standard
Standard
Standard
Dual-zone automatic climate control — differs between trims
Not Available
Not Available
Available
Bluetooth
Standard
Standard
Standard
3 Years SiriusXM
Available
Available
Available
Power windows with rear express-down
Standard
Standard
Standard
Jet Black, Forge Perforated Leather seating surfaces
Not Available
Not Available
Not Available
HD Surround Vision — differs between trims
Not Available
Not Available
Available
Denali Illuminated door sills
Not Available
Not Available
Not Available
Ventilated driver and front passenger seats
Not Available
Not Available
Not Available
Leather-wrapped steering wheel
Not Available
Not Available
Not Available
Head-Up Display
Not Available
Not Available
Not Available
Outside temperature display
Standard
Standard
Standard
Seat Belt Adjustable Guide Loops
Standard
Standard
Standard
Keyless Open and Start — differs between trims
Not Available
Not Available
Standard
Denali Illumination Package
Not Available
Not Available
Not Available
PRO Convenience Package — differs between trims
Available
Available
Not Available
X31 Off-Road Package — differs between trims
Not Available
Available
Available
Inside rearview auto-dimming mirror
Available
Available
Available
SLE Convenience package — differs between trims
Not Available
Not Available
Available
HD Rear Vision Camera
Standard
Standard
Standard
60/40 split-folding rear bench seat
Standard
Standard
Standard
Forward Collision Alert
Standard
Standard
Standard
Alpine Umber, Full Grain Leather seating surfaces
Not Available
Not Available
Not Available
In-Vehicle Trailering App — differs between trims
Not Available
Not Available
Available
SLT Convenience Package
Not Available
Not Available
Not Available
Cloth rear seat with storage package — differs between trims
Not Available
Not Available
Available
Bed View Camera — differs between trims
Not Available
Not Available
Available
Texas Edition SLT Premium Package
Not Available
Not Available
Not Available
Bed View Camera — differs between trims
Available
Available
Not Available
SLT Premium Package
Not Available
Not Available
Not Available
Console-Mounted Safe
Not Available
Not Available
Not Available
Seat trim, Perforated Front Leather seating surfaces
Not Available
Not Available
Not Available
Seat trim, Perforated Leather-appointed front outboard seating positions
Not Available
Not Available
Not Available
Trailer Tire Pressure and Temperature Sensors — differs between trims
Not Available
Not Available
Available
AT4 Premium Plus Package
Not Available
Not Available
Not Available
Sierra HD Pro Safety
Standard
Standard
Standard
GMC Protection Package
Available
Available
Available
Trailering Package
Standard
Standard
Standard
Rear Cross Traffic Alert
Available
Available
Available
Seat trim, Forge Perforated Leather seating surfaces
Not Available
Not Available
Not Available
Cargo Convenience Package
Not Available
Not Available
Not Available
AT4 Preferred Package
Not Available
Not Available
Not Available
Lane Departure Warning
Standard
Standard
Standard
12-volt auxiliary front power outlet — differs between trims
Standard
Standard
Not Available
SLE Preferred Package — differs between trims
Not Available
Not Available
Available
Teen Driver
Standard
Standard
Standard
Adaptive Cruise Control
Available
Available
Available
Universal Home Remote — differs between trims
Not Available
Not Available
Available
Assist Step and Floor Liner Package — differs between trims
Not Available
Not Available
Available
120-volt box-mounted power outlet — differs between trims
Available
Available
Standard
SLE Value Package — differs between trims
Not Available
Not Available
Available
13.4" diagonal GMC Premium Infotainment System with Google built-in — differs between trims
Not Available
Not Available
Standard
SLT Preferred Package
Not Available
Not Available
Not Available
Dark Walnut/Slate, Cloth seat trim — differs between trims
Not Available
Not Available
Available
Seat trim, Vinyl — differs between trims
Standard
Standard
Not Available
Sport pedal cover set
Not Available
Not Available
Not Available
All-weather floor liners
Available
Available
Available
Cruise control
Standard
Standard
Standard
GMC Infotainment System with color touchscreen — differs between trims
Standard
Standard
Not Available
Sierra HD Pro Safety Plus Package — differs between trims
Not Available
Not Available
Available
4-way manual front passenger seat
Standard
Standard
Standard
Denali Reserve Package
Not Available
Not Available
Not Available
Power windows with driver express-up/down
Standard
Standard
Standard
Snow Plow Prep / Camper Package — differs between trims
Not Available
Available
Available
10-way power front passenger seat
Not Available
Not Available
Not Available
Dark Walnut/Slate, Perforated Leather-appointed front outboard seating positions
Not Available
Not Available
Not Available
Jet Black with Kalahari accents, Perforated Front Leather seating surfaces
Not Available
Not Available
Not Available
6 airbags
Standard
Standard
Standard
Exterior
20" Ultra-bright machined wheels with bright chrome inserts with Black painted pockets
Not Available
Not Available
Not Available
20" high gloss Black aluminum wheels with machined accents
Not Available
Not Available
Not Available
Power-retractable assist steps with LED perimeter lighting
Not Available
Not Available
Not Available
20" Ultra Bright machined aluminum wheels with gloss Black inserts
Not Available
Not Available
Not Available
20" Bright face wheels with dark painted pockets — differs between trims
Not Available
Not Available
Available
Body-color front bumper
Not Available
Not Available
Not Available
GMC Illuminated puddle lamp emblem
Not Available
Not Available
Not Available
20" high gloss Black aluminum wheels
Not Available
Not Available
Not Available
Wheels, 20" transit aluminum wheels for LPO 20" wheels and tires
Not Available
Not Available
Not Available
Side Bed Step
Standard
Standard
Standard
Rainsense automatic wipers
Not Available
Not Available
Not Available
Chrome rear bumper
Standard
Standard
Standard
Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass
Available
Available
Available
Smoked Amber LED roof marker lamps
Available
Available
Available
Black door handles — differs between trims
Standard
Standard
Not Available
Tailgate and bed rail protection caps
Standard
Standard
Standard
Front license plate bracket
Available
Available
Available
Body-color door handles — differs between trims
Not Available
Not Available
Standard
LED Daytime Running Lamps
Standard
Standard
Standard
GMC MultiPro tailgate Step Lights
Available
Available
Available
High gloss Black mirror caps
Not Available
Not Available
Not Available
Chrome mirror caps
Not Available
Not Available
Not Available
Power sunroof
Not Available
Not Available
Not Available
Assist handle, side
Available
Available
Available
Signature LED Daytime Running Lamps
Standard
Standard
Standard
Body-color rear bumper
Not Available
Not Available
Not Available
Black power-retractable assist steps with LED perimeter lighting
Not Available
Not Available
Not Available
18" machined aluminum wheels with Dark Grey metallic accents — differs between trims
Available
Available
Standard
ProGrade Trailering System
Not Available
Not Available
Not Available
Body color wheel arch moldings — differs between trims
Not Available
Not Available
Available
Chrome door handles
Not Available
Not Available
Not Available
Soft folding Truck Bed Cover by RealTruck Advantage
Available
Available
Available
License Plate Frames (Chrome with Black Denali Script)
Available
Available
Available
Lamps, cargo area, cab mounted
Standard
Standard
Standard
Wheel locks
Available
Available
Available
Gooseneck Hitch Package
Available
Available
Available
Standard tailgate
Standard
Standard
Standard
Technology Package
Not Available
Not Available
Not Available
Chrome front bumper
Standard
Standard
Standard
GMC MultiPro Tailgate
Available
Available
Available
IntelliBeam
Standard
Standard
Standard
Pro Safety Plus Package — differs between trims
Available
Available
Not Available
Deep-tinted glass — differs between trims
Available
Available
Standard
Front and rear Black GMC emblems — differs between trims
Not Available
Not Available
Available
Remote Start Package — differs between trims
Not Available
Not Available
Available
Solar-absorbing glass — differs between trims
Standard
Standard
Not Available
Heat Package — differs between trims
Not Available
Not Available
Available
Black Sport steps
Not Available
Not Available
Not Available
18" steel painted Silver wheels — differs between trims
Standard
Standard
Not Available
Spray-on bedliner
Available
Available
Available
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
Not Available
Not Available
Not Available
Manual Tailgate — differs between trims
Standard
Standard
Not Available
Tailgate with EZ Lift assist, power lock & release — differs between trims
Available
Available
Standard
Illuminated front Red GMC emblem
Not Available
Not Available
Not Available
Black beltline moldings — differs between trims
Standard
Standard
Not Available
6" Chrome rectangular assist steps (factory installed) — differs between trims
Not Available
Not Available
Available
Power sliding rear window with rear defogger — differs between trims
Not Available
Not Available
Available
Black outside power-adjustable vertical trailering mirrors — differs between trims
Available
Available
Standard
6" Black rectangular assist steps — differs between trims
Available
Available
Not Available
4" Black assist steps
Available
Available
Available
Black Badging Package — differs between trims
Not Available
Not Available
Available
20" High gloss Black painted wheels
Not Available
Not Available
Not Available
X31 Off-Road Package
Not Available
Not Available
Not Available
CornerStep rear bumper
Standard
Standard
Standard
20" machined aluminum wheels with high gloss Black accents
Not Available
Not Available
Not Available
Black lug nut and wheel lock kit
Not Available
Not Available
Not Available
Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
Not Available
Not Available
Not Available
X31 Off-Road and Protection Package — differs between trims
Not Available
Not Available
Available
Cargo tie-downs (set of 4)
Available
Available
Available
Cargo tie-downs
Standard
Standard
Standard
LED signature taillamp, with LED stop and reverse light
Standard
Standard
Standard
Denali Illumination Package
Not Available
Not Available
Not Available
PRO Convenience Package — differs between trims
Available
Available
Not Available
X31 Off-Road Package — differs between trims
Not Available
Available
Available
Spare tire carrier lock
Standard
Standard
Standard
Locking tailgate — differs between trims
Standard
Standard
Not Available
SLE Convenience package — differs between trims
Not Available
Not Available
Available
18" LT275/70R18E all-terrain, blackwall tires
Standard
Standard
Standard
Cargo bed LED lighting
Available
Available
Available
Hard Folding Truck Bed Cover by RealTruck Advantage
Available
Available
Available
20" LT275/65R20 all-terrain, blackwall tires — differs between trims
Not Available
Not Available
Available
6" Chrome assist steps — differs between trims
Not Available
Not Available
Available
Black outside power-adjustable mirrors
Available
Available
Available
SLT Convenience Package
Not Available
Not Available
Not Available
4" Chrome assist steps — differs between trims
Not Available
Not Available
Available
MultiPro Audio System by Kicker — differs between trims
Not Available
Not Available
Available
Winter Grille Cover
Available
Available
Available
Texas Edition SLT Premium Package
Not Available
Not Available
Not Available
SLT Premium Package
Not Available
Not Available
Not Available
AT4 Premium Plus Package
Not Available
Not Available
Not Available
Black outside vertical trailering mirrors — differs between trims
Standard
Standard
Not Available
20" LT275/65R20 BF Goodrich off-road T/A K blackwall tires
Not Available
Not Available
Not Available
Off-Road High Clearance Steps
Not Available
Not Available
Not Available
Sierra HD Pro Safety
Standard
Standard
Standard
GMC Protection Package
Available
Available
Available
Trailering Package
Standard
Standard
Standard
LED fog lamps — differs between trims
Not Available
Not Available
Available
Cargo Convenience Package
Not Available
Not Available
Not Available
Single Rear Wheels
Standard
Standard
Standard
Stainless-steel beltline moldings — differs between trims
Not Available
Not Available
Standard
AT4 Preferred Package
Not Available
Not Available
Not Available
SLE Preferred Package — differs between trims
Not Available
Not Available
Available
Assist Step and Floor Liner Package — differs between trims
Not Available
Not Available
Available
SLE Value Package — differs between trims
Not Available
Not Available
Available
SLT Preferred Package
Not Available
Not Available
Not Available
18" LT275/70R18 all-terrain, blackwall spare tire
Standard
Standard
Standard
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Standard
Standard
Standard
Sierra HD Pro Safety Plus Package — differs between trims
Not Available
Not Available
Available
Denali Reserve Package
Not Available
Not Available
Not Available
Front and rear Black molded splash guards
Available
Available
Available
Grille, Chrome with flat black grille insert bars
Standard
Standard
Standard
Snow Plow Prep / Camper Package — differs between trims
Not Available
Available
Available
Black Work steps — differs between trims
Available
Available
Not Available
Black nameplates — differs between trims
Not Available
Not Available
Available
Rear wheelhouse liners — differs between trims
Not Available
Not Available
Available
Polished exhaust tip
Not Available
Not Available
Not Available
Safety
HD Rear Vision Camera
Standard
Standard
Standard
Trailer Side Blind Zone Alert — differs between trims
Not Available
Not Available
Available
Hitch Guidance
Standard
Standard
Standard
Rear Seat Belt Indicator
Standard
Standard
Standard
Forward Collision Alert
Standard
Standard
Standard
Removes OnStar Basics (OnStar Fleet Basics for Fleet)
Available
Available
Available
Hill Descent Control — differs between trims
Not Available
Available
Available
Safety Alert Seat
Not Available
Not Available
Not Available
Trailering camera provisions — differs between trims
Not Available
Not Available
Available
Bed View Camera — differs between trims
Not Available
Not Available
Available
OnStar Basics
Standard
Standard
Standard
3-Year MobileService+
Available
Available
Available
Bed View Camera — differs between trims
Available
Available
Not Available
Auxiliary Trailer Camera — differs between trims
Not Available
Not Available
Available
Deleted Mobile Service Plus.
Available
Available
Available
Trailer Tire Pressure and Temperature Sensors — differs between trims
Not Available
Not Available
Available
1-Year MobileService+
Available
Available
Available
Rear Cross Traffic Alert
Available
Available
Available
Tire Pressure Monitoring System with Tire Fill Alert
Standard
Standard
Standard
Lane Departure Warning
Standard
Standard
Standard
Teen Driver
Standard
Standard
Standard
OnStar services capable
Standard
Standard
Standard
LED Daytime Running Lamps
Standard
Standard
Standard
Following Distance Indicator
Standard
Standard
Standard
Automatic Emergency Braking
Standard
Standard
Standard
Lane Change Alert with Side Blind Zone Alert — differs between trims
Available
Available
Not Available
Hitch View — differs between trims
Not Available
Not Available
Available
HD Surround Vision — differs between trims
Not Available
Not Available
Available
Rear Seat Reminder
Standard
Standard
Standard
StabiliTrak, electronic stability control system with traction control
Standard
Standard
Standard
Seat Belt Adjustable Guide Loops
Standard
Standard
Standard
Front Pedestrian Braking
Standard
Standard
Standard
Signature LED Daytime Running Lamps
Standard
Standard
Standard
Buckle to Drive
Standard
Standard
Standard
6 airbags
Standard
Standard
Standard
Mechanical
Heavy Duty Front Spring / Camper Package
Available
Available
Available
4-wheel antilock disc brakes
Standard
Standard
Standard
6.6L Duramax Turbo-Diesel V8 engine
Available
Available
Available
Diesel exhaust brake
Available
Available
Available
Dual, 220 amp primary and 170 auxiliary amp alternators
Available
Available
Available
3.42 rear axle ratio
Available
Available
Available
Fully boxed frame
Standard
Standard
Standard
Capless fuel fill
Standard
Standard
Standard
Heavy-Duty Air Filter
Standard
Standard
Standard
Skid plates
Available
Available
Available
Trailering wiring provisions for camper, 5th wheel and gooseneck trailer
Available
Available
Available
Engine block heater
Available
Available
Available
11,200 lbs. GVWR — differs between trims
Standard
Not Available
Not Available
Capped fuel fill
Available
Available
Available
Brake pad wear indicator
Standard
Standard
Standard
Four wheel drive — differs between trims
Not Available
Standard
Standard
Gooseneck / 5th Wheel Prep Package
Available
Available
Available
Automatic Emergency Braking
Standard
Standard
Standard
12,100 lbs. GVWR — differs between trims
Not Available
Available
Available
Integrated trailer brake controller
Standard
Standard
Standard
11,550 lbs. GVWR — differs between trims
Not Available
Standard
Standard
Auxiliary 700 cold-cranking amps battery
Available
Available
Available
11,750 lbs. GVWR — differs between trims
Available
Not Available
Not Available
Black vertical recovery hooks
Standard
Standard
Standard
Push Button Start
Standard
Standard
Standard
High idle switch
Available
Available
Available
Pickup bed
Standard
Standard
Standard
Hill Descent Control — differs between trims
Not Available
Available
Available
Rear wheel drive — differs between trims
Standard
Not Available
Not Available
220-amp alternator
Available
Available
Available
Air filtration monitoring
Standard
Standard
Standard
170-amp alternator
Standard
Standard
Standard
Power Take-Off — differs between trims
Not Available
Available
Available
External auxiliary transmission oil cooler
Standard
Standard
Standard
E85 FlexFuel capable — differs between trims
Available
Available
Not Available
Suspension Package
Standard
Standard
Standard
Chrome vertical recovery hooks
Not Available
Not Available
Not Available
External engine oil cooler
Standard
Standard
Standard
Steering
Standard
Standard
Standard
Electronic shift 2-speed transfer case with push button controls — differs between trims
Not Available
Standard
Standard
Autotrac 2-speed transfer case with push button controls — differs between trims
Not Available
Not Available
Available
3.73 rear axle ratio
Standard
Standard
Standard
Heavy-duty 730 cold-cranking amps battery
Available
Available
Available
6.6L V8 Gas engine
Standard
Standard
Standard
10-speed automatic transmission
Standard
Standard
Standard
Red vertical recovery hooks
Not Available
Not Available
Not Available
Off-Road suspension — differs between trims
Not Available
Available
Available
StabiliTrak, electronic stability control system with traction control
Standard
Standard
Standard
Digital Variable Steering Assist
Not Available
Not Available
Not Available
10-speed automatic transmission
Available
Available
Available
Heavy-duty 720 cold-cranking amps battery
Standard
Standard
Standard
10-speed automatic transmission with integrated Power Take-Off (PTO) — differs between trims
Not Available
Available
Available
Automatic locking rear differential
Standard
Standard
Standard
Highlights
13.4" diagonal GMC Premium Infotainment System with Google built-in — differs between trims
Not Available
Not Available
Standard
In-Vehicle Trailering App — differs between trims
Not Available
Not Available
Available
6.6L Duramax Turbo-Diesel V8 engine
Available
Available
Available
6.6L V8 Gas engine
Standard
Standard
Standard
GMC MultiPro Tailgate
Available
Available
Available
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
Not Available
Not Available
Not Available
Sierra HD Pro Safety Plus Package — differs between trims
Not Available
Not Available
Available
Skid plates
Available
Available
Available
Warranty
Bumper-to-Bumper Limited Warranty
3 Years/36,000 Miles
3 Years/36,000 Miles
3 Years/36,000 Miles
Corrosion Protection
3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
Roadside Assistance Program
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Powertrain/Drivetrain Limited Warranty
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
5 Years/60,000 Miles 3.0L & 6.6L Duramax Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
1 Scheduled Maintenance Visit
First Visit: 12 Months/12,000 Miles
First Visit: 12 Months/12,000 Miles
First Visit: 12 Months/12,000 Miles
Dimensions
Passenger Capacity
6
6
6
Gross Axle Wt Rating - Front — differs between trims
4,400 lbs
4,800 lbs
4,800 lbs
Gross Axle Wt Rating - Rear
7,250 lbs
7,250 lbs
7,250 lbs
Curb Weight - Front — differs between trims
3,739 lbs
4,032 lbs
4,032 lbs
Curb Weight - Rear — differs between trims
2,901 lbs
2,928 lbs
2,928 lbs
Option Weight - Front
0.00
0.00
0.00
Option Weight - Rear
0.00
0.00
0.00
Reserve Axle Capacity - Front — differs between trims
661 lbs
768 lbs
768 lbs
Reserve Axle Capacity - Rear — differs between trims
3,999 lbs
3,972 lbs
3,972 lbs
As Spec'd Curb Weight — differs between trims
6,640 lbs
6,960 lbs
6,960 lbs
As Spec'd Payload — differs between trims
4,360 lbs
4,590 lbs
4,590 lbs
Gross Combined Wt Rating
24,000 lbs
24,000 lbs
24,000 lbs
Maximum Payload Capacity — differs between trims
4,360 lbs
4,590 lbs
4,590 lbs
Trim Curb Weight — differs between trims
6,640 lbs
6,960 lbs
6,960 lbs
Standard Weight - Front
0.00
0.00
0.00
Standard Weight - Rear
0.00
0.00
0.00
Base Trim Weight - Front — differs between trims
3,739 lbs
4,032 lbs
4,032 lbs
Base Trim Weight - Rear — differs between trims
2,901 lbs
2,928 lbs
2,928 lbs
Payload Weight Front
0
0
0
Payload Weight Rear
0
0
0
Gross Vehicle Weight Rating — differs between trims
11,000 lbs
11,550 lbs
11,550 lbs
Front Head Room
39.88 in
39.88 in
39.88 in
Front Leg Room
44.53 in
44.53 in
44.53 in
Front Shoulder Room
66.02 in
66.02 in
66.02 in
Front Hip Room
61.18 in
61.18 in
61.18 in
Second Head Room
40.12 in
40.12 in
40.12 in
Second Leg Room
43.40 in
43.40 in
43.40 in
Second Shoulder Room
65.30 in
65.30 in
65.30 in
Second Hip Room
60.24 in
60.24 in
60.24 in
Wheelbase
158.94 in
158.94 in
158.94 in
Length, Overall
250.75 in
250.75 in
250.75 in
Width, Max w/o mirrors
81.85 in
81.85 in
81.85 in
Height, Overall
80.87 in
80.87 in
80.87 in
Cab to Axle
42.10 in
42.10 in
42.10 in
Ground Clearance, Front
11.18 in
11.18 in
11.18 in
Ground Clearance, Rear
11.18 in
11.18 in
11.18 in
Body Length
0.00
0.00
0.00
Cargo Box Length @ Floor
82.20 in
82.20 in
82.20 in
Cargo Box Width @ Floor
71.40 in
71.40 in
71.40 in
Cargo Box Width @ Wheelhousings
51.85 in
51.85 in
51.85 in
Cargo Box (Area) Height
21.00 in
21.00 in
21.00 in
Cargo Volume
69.50 ft³
69.50 ft³
69.50 ft³
Gross Axle Weight Rating — differs between trims
11,650 lbs
12,050 lbs
12,050 lbs
Curb Weight — differs between trims
6,640 lbs
6,960 lbs
6,960 lbs
Reserve Axle Capacity — differs between trims
4,660 lbs
4,740 lbs
4,740 lbs
Total Option Weight
0.00
0.00
0.00
Fuel Efficiency
Fuel Tank Capacity, Approx
36.0 gal
36.0 gal
36.0 gal
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2026 GMC Sierra 3500 HD Gallery
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Ask About the 2026 GMC Sierra 3500 HD
Interested in the 2026 GMC Sierra 3500 HD? Check current listings for vehicle details. Availability must be confirmed with the dealership.
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Got Questions?
2026 GMC Sierra 3500 HD FAQs
Answers to common questions about the Sierra 3500 HD. Serving North Canton, OH.
Does the 2026 GMC Sierra 3500 HD come with AWD / 4WD?
Yes. AWD / 4WD comes on 6 of 7 2026 GMC Sierra 3500 HD trims: Pro 4WD, SLE, SLT, AT4, Denali and Denali Ultimate.
What safety features are standard on the 2026 GMC Sierra 3500 HD?
Standard safety features on every 2026 GMC Sierra 3500 HD trim include Hitch Guidance, Rear Seat Belt Indicator, Forward Collision Alert, OnStar Basics, Tire Pressure Monitoring System with Tire Fill Alert and Lane Departure Warning, and more.
