New & Used 2026 GMC Sierra 2500HD for Sale nearClinton, OK

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Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
29,418
Stock #:
SF363721
VIN:
1GT4UPEY0SF363721
Onyx Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Cavender Ford of Oklahoma City

Sponsored by Cavender Ford of Oklahoma City

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

29,418 mi

Oklahoma City, OK
74 mi away
Fair Deal
Third-party certified

$67,434

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
9,156
Stock #:
FT0132A
VIN:
1GT4UXEY4TF293707
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

9,156 mi

Oklahoma City, OK
78 mi away
Fair Deal
Third-party certified

$87,795

Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
76,045
Stock #:
F139727T
VIN:
1GT4UREY5SF139727
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

76,045 mi

Norman, OK
85 mi away
Fair Deal

$60,790

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock #:
TF363769
VIN:
1GT4UNEY9TF363769
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Oklahoma City, OK
82 mi away

New car

MSRP $85,405

$71,604

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
38
Stock #:
TF271666
VIN:
1GT4UPEY5TF271666
White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Vernon, TX
95 mi away

New car

MSRP $84,985

$70,299

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Coastal Dune
Mileage:
2
Stock #:
GT1982
VIN:
1GT4UPEY8TF397293
Coastal Dune 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $90,555

$76,754

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Mileage:
2
Stock #:
GT1893
VIN:
1GT5ULE70TF382193
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

Pro Double Cab 4WD

Norman, OK
85 mi away

New car

MSRP $57,980

$49,679

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Sterling Metallic
Mileage:
2
Stock #:
GT2047
VIN:
1GT4UNEY6TF422003
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $84,760

$69,959

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
TF291814
VIN:
1GT4UMEY8TF291814
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLE Crew Cab 4WD

Oklahoma City, OK
74 mi away

New car

MSRP $74,049

$60,942

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Onyx Black
Mileage:
2
Stock #:
GT1822
VIN:
1GT4UPEY8TF378209
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $91,150

$77,349

CarGurus Analysis:

2026 GMC Sierra 2500HD

5.0

  • With 2,183 currently listed for sale and an average price of $77,649, 34.0% of 2026 GMC Sierra 2500HD listings on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.

  • 93.8% of 2026 GMC Sierra 2500HD listings on CarGurus are accident free.

Research summarized using AI

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Summit White
Mileage:
2
Stock #:
GT1875
VIN:
1GT4ULEY3TF389854
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

Pro Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $71,795

$58,994

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Coastal Dune
Mileage:
2
Stock #:
GT1916
VIN:
1GT4UPEY5TF397252
Coastal Dune 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $90,555

$76,754

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Sterling Metallic
Transmission:
Automatic
Mileage:
2
Stock #:
GT404
VIN:
1GT4UREY4TF148856
Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $91,450

$76,649

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Mileage:
2
Stock #:
GT2066
VIN:
1GT4URE77TF424776
Summit White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive
New arrival

 

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $82,045

$72,744

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock #:
TF400254
VIN:
1GT4UPEY4TF400254
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

Vernon, TX
95 mi away

New car

MSRP $87,225

$76,809

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Titanium Rush Metallic
Fuel type:
Gasoline
Mileage:
2
Stock #:
GT1989
VIN:
1GT4UNE7XTF407317
Titanium Rush Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Norman, OK
85 mi away

New car

MSRP $75,685

$66,384

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Glacier White Tricoat
Fuel type:
Biodiesel
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
6,742
Stock #:
TEE50066A
VIN:
1GT4UREY2TF240824
Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

6,742 mi

Oklahoma City, OK
83 mi away
Good Deal

$72,696

CarGurus Analysis: 2026 GMC Sierra 2500HD

Image Not Available

Summary

  • With 2,183 currently listed for sale and an average price of $77,649, 34.0% of 2026 GMC Sierra 2500HD listings on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.

  • 93.8% of 2026 GMC Sierra 2500HD listings on CarGurus are accident free.

Why it stands out

The 2026 GMC Sierra 2500HD stands out as a heavy-duty pickup that leans more upscale than many rivals. GMC positions it with a broader range of trim levels and more luxury-oriented options than the related Silverado 2500HD, and the top Denali and Denali Ultimate trims are described as more luxurious than the Silverado’s top-tier High Country. That makes the Sierra 2500HD appealing to buyers who want serious truck capability without giving up comfort and premium cabin features.

For 2026, the MultiPro Tailgate became available on more trims. The truck is offered with a 6.6-liter V8 gas engine paired with a six-speed automatic transmission, or a 6.6-liter Duramax turbodiesel V8 with a 10-speed automatic transmission from Allison. Rear- and four-wheel drive are available, and the lineup includes Pro, SLE, SLT, AT4, AT4X, Denali, and Denali Ultimate trims, along with Regular Cab, Crew Cab, and Double Cab body styles and 7-foot or 8-foot-2-inch cargo bed options. The AT4 models add off-road hardware and accessories, while the Denali trims focus on luxury cabin features.

The 2026 Sierra 2500HD also benefits from a long list of available technology and convenience features, including Bluetooth, Android Auto, Apple CarPlay, and wifi hotspot accessibility. Higher trims can add a Bose Premium audio system, power-adjustable front seats, chrome grille trim, dual-zone automatic climate control, and power-folding tailgate options. At the same time, shoppers should be aware that this truck has a reputation for problems such as check engine lights, infotainment sluggishness, rough or delayed shifts, electrical glitches, MultiPro tailgate issues, and faulty trailer brake controllers, so a careful inspection matters when shopping used.

Other model years to consider

  • 2025 GMC Sierra 2500HD
    • Average price: $70,283
    • Good/great deal percentage: 34.3%
    • User rating: 5 / 5
    • Total listings: 4,594
  • 2024 GMC Sierra 2500HD
    • Average price: $64,343
    • Good/great deal percentage: 34.2%
    • User rating: 4.2 / 5
    • Total listings: 4,484
  • 2020 GMC Sierra 2500HD
    • Average price: $47,622
    • Good/great deal percentage: 31.7%
    • User rating: 4.9 / 5
    • Total listings: 1,295

Similar models to consider

  • 2026 Ford F-250 Super Duty
    • Average price: $68,986
    • Good/great deal percentage: 34.0%
    • User rating: 5 / 5
    • Total listings: 2,407
  • 2026 RAM 2500
    • Average price: $50,287
    • Good/great deal percentage: 33.3%
    • User rating: 5 / 5
    • Total listings: 3,783
  • 2026 Chevrolet Silverado 2500HD
    • Average price: $63,225
    • Good/great deal percentage: 35.7%
    • User rating: 5 / 5
    • Total listings: 3,534

This analysis is based on CarGurus' proprietary market data from November 9, 2026, CarGurus experts' opinions, and generative AI.

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

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