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8 Results
In Transit
Employee Pricing
2026 GMC Sierra 2500HD DENALI 4WD Crew Cab 159" Denali Gas V8 6.6L/ [0]
Stock#: D6995
VIN: 1GT1URE78TF331817

New 2026 GMC Sierra 2500HD DENALI 4WD

DENALI Crew Cab Standard Box 4-Wheel Drive Denali Pickup 4WD 10-Speed Automatic Gas V8 6.6L/
WhiteGlacier White Tricoat BlackJet Black

DENALI-5th Wheel Prep-Sunroof-Ventilated/Cooled Seats-Heated Steering Wheel-Heated Seats
Market Price
$ 112,279
Sale Price
$101,768
Automatic
4WD
Gas V8 6.6L/
glacier white tricoat/jet black
Key Features
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
  • Remote Start Remote Start
  • Keyless Start Keyless Start
In Transit
DIESEL
2026 GMC Sierra 2500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [1]
Stock#: D6978
VIN: 1GT1UPEY6TF322322

New 2026 GMC Sierra 2500HD AT4 4WD

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black with Kalahari accents

AT4-Diesel-5th Wheel Prep-Sunroof-Ventilated/Cooled Seats-Heated Steering Wheel
Market Price
$ 118,118
Sale Price
$106,346
Automatic
4WD
Turbocharged Diesel V8 6.6L/
summit white/jet black with kalahari accents
Key Features
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
  • Remote Start Remote Start
  • Keyless Start Keyless Start
In Transit
DIESEL
2026 GMC Sierra 2500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [2]
Stock#: D6713
VIN: 1GT1UPEYXTF213104

New 2026 GMC Sierra 2500HD AT4 4WD

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black BlackJet Black with Kalahari accents

AT4-Diesel-5th Wheel Prep-Sunroof-Ventialated/Cooled Seats-Heated Steering Wheel
Market Price
$ 118,860
Sale Price
$107,146
Automatic
4WD
Turbocharged Diesel V8 6.6L/
onyx black/jet black with kalahari accents
Key Features
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
  • Remote Start Remote Start
  • Keyless Start Keyless Start
In Transit
DIESEL
2026 GMC Sierra 2500HD DENALI 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [3]
Stock#: D7020
VIN: 1GT1UREY2TF336665

New 2026 GMC Sierra 2500HD DENALI 4WD

DENALI Crew Cab Standard Box 4-Wheel Drive Denali Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat BlackJet Black

DENALI-Diesel-5th Wheel Prep-Sunroof-Ventilated/Cooled Seats-Heated Steering Wheel
Market Price
$ 122,405
Sale Price
$110,570
Automatic
4WD
Turbocharged Diesel V8 6.6L/
glacier white tricoat/jet black
Key Features
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
  • Remote Start Remote Start
  • Keyless Start Keyless Start
In Transit
DIESEL
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [4]
Stock#: D6998
VIN: 1GT4UZEYXTF323580

New 2026 GMC Sierra 2500HD AT4X 4WD

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GrayTitanium Rush Metallic Obsidian Rush

AT4X-Diesel-5th Wheel Prep-Moonroof-Massage Seats-Ventilated/Cooled Seats
Market Price
$ 131,205
Sale Price
$118,252
Automatic
4WD
Turbocharged Diesel V8 6.6L/
titanium rush metallic/obsidian rush
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Sun / Moonroof Sun / Moonroof
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
In Transit
DIESEL
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [5]
Stock#: D7014
VIN: 1GT4UZEY2TF339823

New 2026 GMC Sierra 2500HD AT4X 4WD

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black Obsidian Rush

AT4X-Diesel-5th Wheel Prep-Moonroof-Massage Seats-Ventilated/Cooled Seats
Market Price
$ 131,780
Sale Price
$118,827
Automatic
4WD
Turbocharged Diesel V8 6.6L/
onyx black/obsidian rush
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Sun / Moonroof Sun / Moonroof
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
In Transit
DIESEL
2026 GMC Sierra 2500HD DENALI ULTIMATE 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [6]
Stock#: D6952
VIN: 1GT1UXEY0TF320033

New 2026 GMC Sierra 2500HD DENALI ULTIMATE 4WD

DENALI ULTIMATE Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic Alpine Umber

DENALI ULTIMATE-Diesel-5th Wheel Prep-Moonroof-Massage Seats-Ventilated/Cooled Seats
Market Price
$ 132,985
Sale Price
$120,314
Automatic
4WD
Turbocharged Diesel V8 6.6L/
sterling metallic/alpine umber
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Sun / Moonroof Sun / Moonroof
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
In Transit
DIESEL
2026 GMC Sierra 2500HD DENALI ULTIMATE 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [7]
Stock#: D6907
VIN: 1GT1UXEY8TF272801

New 2026 GMC Sierra 2500HD DENALI ULTIMATE 4WD

DENALI ULTIMATE Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black Alpine Umber

DENALI ULTIMATE-Diesel-5th Wheel Prep-Moonroof-Massage Seats-Ventilated/Cooled Seats
Market Price
$ 135,198
Sale Price
$121,598
Automatic
4WD
Turbocharged Diesel V8 6.6L/
onyx black/alpine umber
Key Features
  • 4 wheel Drive 4 wheel Drive
  • Sun / Moonroof Sun / Moonroof
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)

New Gmc Inventory for Dean Cooley GM

* While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Dean Cooley GM.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

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