20 Results

Discover Our Used GMC Sierra 3500HD Inventory for Sale at Fort McMurray

Discover our great selection of Used GMC Sierra 3500HD vehicles in Fort McMurray. Find the ideal trim and configuration that suits your needs and budget. Our team at Summit GM will help you choose the best option and answer any of your questions. Contact us to book a test drive today!

In Transit
2021 GMC Sierra 3500HD Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [0]
Stock#: FM328247A
VIN: 1GT49WEY6MF295519

Used 2021 GMC Sierra 3500HD 4WD Denali Diesel *Tech Pkg* *Roof* *Nav*

Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab Standard Box Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
44,007 Miles
Retail Price
$86,999
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In Transit
2023 GMC Sierra 3500HD Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [1]
Stock#: FM213506A
VIN: 1GT49WEY3PF143637

Used 2023 GMC Sierra 3500HD 4WD Denali Diesel *Tech Pkg* *Roof* *Nav*

Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab Standard Box Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteG1W WHITE FROST TRIC
36,713 Miles
Retail Price
$102,999
Sale Price
$85,722
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In Transit
2021 GMC Sierra 3500HD Denali Diesel *Tech Pkg* *Roof* *Power Steps* 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [2]
Stock#: FM148289B
VIN: 1GT49WEY0MF130176

Used 2021 GMC Sierra 3500HD 4WD Denali Diesel *Tech Pkg* *Roof* *Power Steps*

Denali Diesel *Tech Pkg* *Roof* *Power Steps* 4WD Crew Cab Standard Box Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
44,083 Miles
Retail Price
$79,966
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In Transit
2021 GMC Sierra 3500HD AT4 Premium Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [3]
Stock#: FM317065A
VIN: 1GT49VEY6MF141113

Used 2021 GMC Sierra 3500HD 4WD AT4 Premium Diesel *Tech Pkg* *Roof* *Nav*

AT4 Premium Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab Standard Box AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
69,876 Miles
Retail Price
$78,999
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In Transit
2020 GMC Sierra 3500HD AT4 Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [4]
Stock#: FMZ257252A
VIN: 1GT49VEY4LF116306

Used 2020 GMC Sierra 3500HD 4WD AT4 Diesel *Tech Pkg* *Roof* *Nav*

AT4 Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab Standard Box AT4 Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White
45,700 Miles
Retail Price
$75,944
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In Transit
2020 GMC Sierra 3500HD Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [5]
Stock#: FM279552A
VIN: 1GT49WEY0LF147283

Used 2020 GMC Sierra 3500HD 4WD Denali Diesel *Tech Pkg* *Roof* *Nav*

Denali Diesel *Tech Pkg* *Roof* *Nav* 4WD Crew Cab Standard Box Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackONYX BLACK
141,855 Miles
Retail Price
$72,488
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In Transit
2019 GMC Sierra 3500HD Denali Diesel *Sunroof* *Navigation* 4WD Crew Cab 153.7" Denali Turbocharged Diesel V8 6.6L/403 [6]
Stock#: FM276697A
VIN: 1GT42WEY7KF160034

Used 2019 GMC Sierra 3500HD 4WD Denali Diesel *Sunroof* *Navigation*

Denali Diesel *Sunroof* *Navigation* 4WD Crew Cab Standard Box Denali Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/403
265,415 Miles
Retail Price
$53,577
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In Transit
2024 GMC Sierra 3500HD DENALI DUALLIE 2024 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [7]
Stock#: CGP1780A
VIN: 1GT49WEYXRF201780

Used 2024 GMC Sierra 3500HD 4WD DENALI DUALLIE

DENALI DUALLIE Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackBlack BlackBLACK
18,217 Miles
Retail Price
$109,999
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In Transit
2024 GMC Sierra 3500HD DENALI 2024 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [8]
Stock#: CG145357A
VIN: 1GT49WEY8RF152126

Used 2024 GMC Sierra 3500HD 4WD DENALI

DENALI Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackBlack BlackBLACK
16,235 Miles
Retail Price
$108,999
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In Transit
2023 GMC Sierra 3500HD DENALI 2023 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [9]
Stock#: CGP3126A
VIN: 1GT49WEY7PF173126

Used 2023 GMC Sierra 3500HD 4WD DENALI

DENALI Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteG1W WHITE FROST TRICOAT BlackBLACK
20,269 Miles
Retail Price
$95,888
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In Transit
2023 GMC Sierra 3500 HD DENALI  6.6 Liter Turbo [10]
Stock#: OGP7156A
VIN: 1GT49WEY6PF127156

Used 2023 GMC Sierra 3500HD 4WD DENALI

DENALI Pickup PU 4WD 10-Speed Automatic 6.6 Liter Turbo
WhiteGAZ SUMMIT WHITE
50,212 Miles
Retail Price
$87,995
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In Transit
2023 GMC Sierra 3500HD SLE 2023 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [11]
Stock#: CG215852B
VIN: 1GT49TEY2PF149783

Used 2023 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteWhite BlackBLACK
59,078 Miles
Retail Price
$79,999
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In Transit
2022 GMC Sierra 3500HD AT4SRW 2022 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [12]
Stock#: CG172628A
VIN: 1GT49VEY9NF138434

Used 2022 GMC Sierra 3500HD 4WD AT4SRW

AT4SRW Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueBlue BlackBLACK
79,752 Miles
Retail Price
$78,999
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In Transit
2021 GMC SIERRA 3500 DENALI ULTIMATE DUALLY  6.6 Liter Turbo [13]
Stock#: OG279356A
VIN: 1GT49WEY7MF160811

Used 2021 GMC Sierra 3500HD 4WD DENALI ULTIMATE DUALLY

DENALI ULTIMATE DUALLY Pickup PU 4WD 10-Speed Automatic 6.6 Liter Turbo
BlackGBA ONYX BLACK
148,335 Miles
Retail Price
$79,998
Sale Price
$73,995
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In Transit
2022 GMC Sierra 3500HD SLE 2022 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [14]
Stock#: CGE8304A
VIN: 1GT49TEY4NF338304

Used 2022 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteWhite BlackBLACK
76,389 Miles
Retail Price
$69,888
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In Transit
2020 GMC Sierra 3500HD DNLI 2020 GMC SIERRA 35 Turbocharged Diesel V8 6.6L/ [15]
Stock#: SG274199A
VIN: 1GT49WEY5LF151457

Used 2020 GMC Sierra 3500HD 4WD DNLI

DNLI Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteWhite BlackBLACK
170,965 Miles
Retail Price
$64,999
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In Transit
2020 GMC Sierra 3500HD SLE | CLOTH | 6.6L | 8FT BOX 4WD Crew Cab 172" SLE Gas V8 6.6L/ [16]
Stock#: SGR2913A
VIN: 1GT49TE71LF202913

Used 2020 GMC Sierra 3500HD 4WD SLE | CLOTH | 6.6L | 8FT BOX

SLE | CLOTH | 6.6L | 8FT BOX Crew Cab Long Box 4-Wheel Drive SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite Gray
45,803 Miles
Retail Price
$52,888
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In Transit
2020 GMC Sierra 3500HD SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG  Gas V8 6.6L/ [17]
Stock#: SGR0616A
VIN: 1GT49TE74LF250616

Used 2020 GMC Sierra 3500HD 4WD SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG

SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite Gray
68,605 Miles
Retail Price
$50,888
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In Transit
2020 GMC Sierra 3500HD SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG  Gas V8 6.6L/ [18]
Stock#: SGR5682A
VIN: 1GT49TE79LF255682

Used 2020 GMC Sierra 3500HD 4WD SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG

SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite Black
109,695 Miles
Retail Price
$48,888
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In Transit
2020 GMC Sierra 3500HD SLE  Gas V8 6.6L/ [19]
Stock#: SGR2505A
VIN: 1GT49TE74LF232505

Used 2020 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
70,339 Miles
Retail Price
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Prices exclude taxes & include all cash credits & loyalties. See dealer for Details. AMVIC Licensed Dealer.

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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