2026 GMC Sierra 2500 HD Truck Digital Showroom

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2026 GMC Sierra 2500 HD Truck Overview

The standard features of the GMC Sierra 2500HD Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st row overhead airbag, Airbag occupancy sensor, Air conditioning, 17" steel wheels, Cruise control, ABS and driveline traction control, Electronic stability

Starting at: $47,000

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial
* Read full offer details
Applies to this new 2026 GMC Sierra 2500 HD
* Disclaimer(s)
- 4.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.98 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 04/30/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 4.9% APR with $2,500 down payment provides for 48 monthly payments of $22.98 per $1000 financed for qualified buyers. 4.9% APR for a term of 36 months corresponds to a monthly cost of $29.93 per $1000 financed. 6.9% APR for a term of 84 months corresponds to a monthly cost of $15.04 per $1000 financed. 6.9% APR for a term of 72 months corresponds to a monthly cost of $17 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.
  
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Manufacturer Offer

Bell & Bell SAVES YOU MORE
* Read full offer details
Applies to this new 2026 GMC Sierra 2500 HD
* Disclaimer(s)
- Bell & Bell SAVES YOU MORE
  
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Inventory

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2026 GMC Sierra 2500 HD AT4
- MSRP:$87,650
- Upfits:$32,990
- Price with Upfits:$120,640
- Offers:$11,000
- Bell & Bell Price:$109,640
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Onyx Black,

Interior Color:

Jet Black with Kalahari accents, Perforated Front,

Stock #:

G23521
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2026 GMC Sierra 2500 HD Denali
- MSRP:$97,624
- Offers:$4,000
- Bell & Bell Price:$93,624
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Glacier White Tricoat,

Interior Color:

Atmosphere/Brownstone, Forge Perforated Leather se,

Stock #:

G23493
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2026 GMC Sierra 2500 HD Denali
- MSRP:$90,495
- Offers:$1,000
- Bell & Bell Price:$89,495
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Summit White,

Interior Color:

Atmosphere/Brownstone, Forge Perforated Leather se,

Stock #:

G23682
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2026 GMC Sierra 2500 HD Denali
- MSRP:$90,990
- Offers:$1,000
- Bell & Bell Price:$89,990
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Onyx Black,

Interior Color:

Jet Black, Forge Perforated Leather seat trim,

Stock #:

G23685
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2026 GMC Sierra 2500 HD Denali
- MSRP:$90,495
- Offers:$1,000
- Bell & Bell Price:$89,495
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Summit White,

Interior Color:

Atmosphere/Brownstone, Forge Perforated Leather se,

Stock #:

G23681
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Specifications

Rear cargo - tailgate
Power door mirrors
Heated door mirrors
Turn signal indicator mirrors
Bumpers - chrome
Rear step bumper
Trailer hitch
Trailer sway control
Hitch Class - IV

Engine liters - 6.6L
Compressor - Not Available
Cylinder configuration - V-8
Horsepower - 401hp @ 5,200RPM
Torque - 464 lb.-ft. @ 4,000RPM
Number of valves - 16
Variable valve control
Engine location - front
Recommended fuel - Regular Unleaded
Transmission - 10 speed automatic
Mode select transmission
Manual-shift auto
Drive type - rear-wheel
Fuel tank capacity - 36.0gal.
Rear locking differential
Standard fuel economy fuel type - gasoline
Hybrid traction battery type - none

Basic warranty - 36 months/36,000miles
Powertrain warranty - 60 months/60,000miles
Corrosion perforation warranty - 72 months/100,000miles
Roadside assistance coverage - 60 months/60,000miles
Maintenance warranty - 12 months/ unlimited distance

Front wheel independent suspension
Front anti-roll bar
Power steering
Front tires - 245/75SR17.0E
Rear tires - 245/75SR17.0E
Single rear wheels
Wheel size - 17"

Engine displacement - 6.6 L
Engine torque - 464 lb.-ft. @ 4,000RPM
Engine bore x stroke - 103.3mm x 98.0mm (4.07" x 3.86")
Compression ratio - 10.80 to 1
Payload - 1,673kg (3,689lbs)
Curb weight - 2,843kg (6,267lbs)
GVWR - 4,536kg (10,000lbs)
Towing capacity - 6,577kg (14,500lbs)
Exterior length - 6,002mm (236.3")
Exterior body width - 2,076mm (81.8")
Exterior height - 2,030mm (79.9")
Wheelbase - 3,607mm (142.0")
Turning radius - 7.1m (23.5')
Front legroom - 1,131mm (44.5")
Front headroom - 1,095mm (43.1")
Front hiproom - 1,547mm (60.9")
Front shoulder room - 1,678mm (66.1")

AM/FM radio
Premium audio system - GMC Infotainment System
Speakers - 2
Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
Wireless phone connectivity - Bluetooth
1st row LCD monitors - 1
Primary LCD size - 7.0"
Smart device integration - Apple CarPlay/Android Auto

Fully automatic headlights
Delay-off headlights
Auto high-beam headlights
Variably intermittent wipers
Front reading lights
Appearance - analog
Tachometer
Voltmeter
Oil pressure gauge
Compass
Outside temperature display
Low tire pressure warning
Trip computer
Lane departure - Lane Departure Warning warning
Exterior parking camera rear - HD Rear Vision Camera yes

Forward collision - Forward Collision Alert with Automatic Braking mitigation
4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Overhead airbag
Occupant sensing airbag
Panic alarm
Perimeter/approach lights
Tracker system - Stolen Vehicle Assistance
Ignition disable
Electronic stability
Traction control
Front pedestrian detection - prevention

Max seating capacity - 3
Front seats - bench
Front center armrest - w/storage
Seat Upholstery - vinyl

Ground clearance (min) - 259mm (10.2")

Air conditioning
Speed control
Power windows
1-touch down
1-touch up
Remote keyless entry
Proximity key - push button start only
Illuminated entry
Tilt steering wheel
Passenger vanity mirror
Emergency communication system - OnStar
Front beverage holders
Overhead console
Driver door bin
Passenger door bin

Trims

	MSRP	Engine	Transmission	City/Hwy mpg
Pro Search New	$47,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$48,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$49,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$49,800	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$50,700	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$50,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$51,700	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$51,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$53,500	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$53,700	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$54,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$56,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$56,300	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$57,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$58,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$65,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$65,500	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4 Search New	$72,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4 Search New	$72,400	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Search New	$75,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Search New	$75,400	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4X Search New	$85,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Ultimate Search New	$94,200	470-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Ultimate Search New	$94,500	470-hp 6.6L 8-cyl	10-spd auto	No Data

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Bell & Bell GMC takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.

Customer must mention the advertisement to the dealer to receive the advertised price. New vehicle prices do not include sales tax/IMF Fee, tag & title fees, and $225 closing fee. Customers are not required to purchase dealer-installed accessories as a condition of sale. The price shown for in-transit vehicles is the manufacturer’s suggested retail price or MSRP, not the Dealer’s advertised sales price. Market conditions may cause the Dealer’s sale price to be higher or lower than MSRP. MSRP excludes tax, title, license, dealer fees, and dealer-installed accessories. Dealer sets final price. Please contact the dealer for the sales price of in-transit vehicles. Certain discounts or incentives may not be combined with special financing, leases or some other offers. **With approved credit. Terms may vary. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (843) 399-8300 or by visiting us at the dealership. The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.+

GMC Model Showroom

2026 GMC Sierra 2500 HD Truck Overview

2026 GMC
Sierra 2500 HD Truck

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

* Disclaimer(s)

Manufacturer Offer

Bell & Bell SAVES YOU MORE

* Disclaimer(s)