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530 MacKenzie Blvd ,Fort McMurray, AB T9H 4C8 Directions
Sales (780) 743-2871 Call Us
530 MacKenzie Blvd ,Fort McMurray, AB T9H 4C8 Directions
11 Results

Discover Our Used 2020 GMC Sierra 3500HD Inventory for Sale at Fort McMurray

Discover our great selection of Used 2020 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
2020 GMC Sierra 3500HD SLE | 6.6L | V8 | TRAILER PKG | CONVENIENCE PKG Gas V8 6.6L/ [0]
Stock#: SGR3955A
VIN: 1GT49TE70LF203955

Used 2020 GMC Sierra 3500HD 4WD SLE | 6.6L | V8 | TRAILER PKG | CONVENIENCE PKG

SLE | 6.6L | V8 | TRAILER PKG | CONVENIENCE PKG Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite Black
104,596 Miles
Retail Price
$46,888
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In Transit
2020 GMC Sierra 3500HD SLE | CREW CAB | 4X4 | CLOTH | 20 GMC SIERRA 3500 Gas V8 6.6L/ [1]
Stock#: CNR53837A
VIN: 1GT49TE72LF253837

Used 2020 GMC Sierra 3500HD 4WD SLE | CREW CAB | 4X4 | CLOTH |

SLE | CREW CAB | 4X4 | CLOTH | Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
64,345 Miles
Retail Price
$47,888
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In Transit
2020 GMC Sierra 3500HD SLE | CREW CAB | 4X4 | 20 GMC SIERRA 3500 Gas V8 6.6L/ [2]
Stock#: CNR1422A
VIN: 1GT49TE7XLF201422

Used 2020 GMC Sierra 3500HD 4WD SLE | CREW CAB | 4X4 |

SLE | CREW CAB | 4X4 | Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
69,110 Miles
Retail Price
$47,888
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In Transit
2020 GMC Sierra 3500HD SLE | 6.6L | V8 | BACK UP CAMERA | CONVENIENCE PKG Gas V8 6.6L/ [3]
Stock#: SGR9419A
VIN: 1GT49TE78LF249419

Used 2020 GMC Sierra 3500HD 4WD SLE | 6.6L | V8 | BACK UP CAMERA | CONVENIENCE PKG

SLE | 6.6L | V8 | BACK UP CAMERA | CONVENIENCE PKG Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite Gray
84,080 Miles
Retail Price
$47,888
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In Transit
2020 GMC SIERRA 3500 SLE - GAS REMOTE START X31 PACKAGE 6.6 Liter [4]
Stock#: OGR2659A
VIN: 1GT49TE72LF202659

Used 2020 GMC Sierra 3500HD 4WD SLE - GAS REMOTE START X31 PACKAGE

SLE - GAS REMOTE START X31 PACKAGE Pickup PU 4WD 6-Speed Automatic 6.6 Liter
76,938 Miles
Retail Price
$49,995
Sale Price
$47,995
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In Transit
2020 GMC SIERRA 3500 SLE - GAS X31 PACKAGE REMOTE START 6.6 Liter [5]
Stock#: OGR9596A
VIN: 1GT49TE78LF249596

Used 2020 GMC Sierra 3500HD 4WD SLE - GAS X31 PACKAGE REMOTE START

SLE - GAS X31 PACKAGE REMOTE START Pickup PU 4WD 6-Speed Automatic 6.6 Liter
75,123 Miles
Retail Price
$49,995
Sale Price
$47,995
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In Transit
2020 GMC Sierra 3500HD SLE | 6.6L | V8 | X31 OFF ROAD PKG | CONVENIENCE PKG Gas V8 6.6L/ [6]
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
109,726 Miles
Retail Price
$48,888
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In Transit
2020 GMC Sierra 3500HD Denali | 6.6L TURBO DIESEL | SUNROOF | TECH & ULTIMATE PKGS Turbocharged Diesel V8 6.6L/ [7]
Stock#: OG287316A
VIN: 1GT49WEY0LF285387

Used 2020 GMC Sierra 3500HD 4WD Denali | 6.6L TURBO DIESEL | SUNROOF | TECH & ULTIMATE PKGS

Denali | 6.6L TURBO DIESEL | SUNROOF | TECH & ULTIMATE PKGS Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackBlack Black
72,472 Miles
Retail Price
$83,995
Sale Price
$74,888
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In Transit
2020 GMC Sierra 3500HD SLE Gas V8 6.6L/ [8]
Stock#: SGR2189A
VIN: 1GT49TE79LF232189

Used 2020 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
29,277 Miles
Retail Price
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In Transit
2020 GMC Sierra 3500HD SLE Gas V8 6.6L/ [9]
Stock#: SGR4802A
VIN: 1GT49TE72LF204802

Used 2020 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
52,700 Miles
Retail Price
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In Transit
2020 GMC Sierra 3500HD SLE Gas V8 6.6L/ [10]
Stock#: SGR7022A
VIN: 1GT49TE79LF167022

Used 2020 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite
65,389 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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