44 Results
In Transit
DCGM Sale
2025 GMC Sierra 2500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [0]
Stock#: D5602
VIN: 1GT4UPEY3SF133316

New 2025 GMC Sierra 2500HD AT4 4WD

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

AT4|Includes floor liners, mud flaps, and running boards
Market Price
$115,769
Sale Price
$113,269
Automatic
4WD
Turbocharged Diesel V8 6.6L/
thunderstorm grey/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
2025 GMC Yukon XL Denali 4WD 4dr Denali Gas V8 6.2L/ [1]
Stock#: D5748
VIN: 1GKS2JRL0SR139392

New 2025 GMC Yukon XL Denali 4WD

Denali 4WD 4dr Denali SUV 4WD 10-Speed Automatic Gas V8 6.2L/
BlackOnyx Black BlackJet Black

XL Denali|Remote Start|Sunroof|Wireless CarPlay|Head-up Display|Rear Camera Mirror
MSRP
$119,249
Automatic
4WD
Gas V8 6.2L/
onyx black/jet black
Key Features
  • Back-Up Camera Back-Up Camera
  • Heated Seats Heated Seats
  • Cooled Seat(s) Cooled Seat(s)
  • Power Liftgate Power Liftgate
  • Remote Start Remote Start
In Transit
DCGM Sale
2025 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [2]
Stock#: D5755
VIN: 1GT4UXEY4SF182721

New 2025 GMC Sierra 2500HD Denali Ultimate 4WD

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

Denali Ultimate|Includes Floor Liners, Mudflaps, and Running Boards
Market Price
$130,068
Sale Price
$126,068
Automatic
4WD
Turbocharged Diesel V8 6.6L/
sterling metallic/alpine umber
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
DCGM Sale
2025 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [3]
Stock#: D5720
VIN: 1GT4UXEY9SF172718

New 2025 GMC Sierra 2500HD Denali Ultimate 4WD

Denali Ultimate 4WD Crew Cab Standard Box Denali Ultimate Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteWhite Frost Tricoat Alpine Umber

Denali Ultimate|Includes Floor Liners, Mudflaps, and Running Boards
Market Price
$135,428
Sale Price
$131,428
Automatic
4WD
Turbocharged Diesel V8 6.6L/
white frost tricoat/alpine umber
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

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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