66 Results
Used gmc Vehicles For Sale at Summit GM
![2014 GMC Terrain SLT Sold AWD 4dr SLT-1 Gas/Ethanol V6 3.6L/217 [0]]( https://content.homenetiol.com/640x480/3ec686fe6e084290a30e34c23850738c.jpg )
Stock#:
FM346558A
VIN:
2GKFLXE33E6155769
Used 2014 GMC Terrain AWD SLT Sold
SLT Sold
AWD 4dr SLT-1
SUV
Sport Utility
AWD 6-Speed Automatic Hydra-Matic
Gas/Ethanol V6 3.6L/217
192,925 Miles
Retail Price
$
12,999
![2018 GMC Terrain Denali *Pano Roof* *Nav* *Low KMs* AWD 4dr Denali Turbo Gas/Ethanol I4 2.0L/ [1]]( https://content.homenetiol.com/640x480/6988735f114040178f32072ad5a44b2d.jpg )
Stock#:
FM268054B
VIN:
3GKALXEX7JL330544
Used 2018 GMC Terrain AWD Denali *Pano Roof* *Nav* *Low KMs*
Denali *Pano Roof* *Nav* *Low KMs*
AWD Denali
SUV
Sport Utility
AWD 9-Speed Automatic
Turbo Gas/Ethanol I4 2.0L/
81,917 Miles
Retail Price
$
26,999
Sale Price
$24,999
![2023 GMC Acadia AT4 *Leather* *Roof* *Shuttle Special* AWD 4dr AT4 Gas V6 3.6L/ [2]]( https://content.homenetiol.com/640x480/3bdd35a4588d44a4914e0392b445c7a6.jpg )
Stock#:
FMP2660A
VIN:
1GKKNLLS8PZ262660
Used 2023 GMC Acadia AWD AT4 *Leather* *Roof* *Shuttle Special*
AT4 *Leather* *Roof* *Shuttle Special*
AWD AT4
SUV
Sport Utility
AWD 9-Speed Automatic
Gas V6 3.6L/
183,222 Miles
Retail Price
$
34,999
Sale Price
$28,155
![2021 GMC Acadia AT4 *Pano Roof* *Vented Seats* *Nav* *Bose* AWD 4dr AT4 Gas V6 3.6L/ [3]]( https://content.homenetiol.com/640x480/86be1d375b8e4e829739ba84a821f116.jpg )
Stock#:
CGZ219003B
VIN:
1GKKNLLS3MZ189807
Used 2021 GMC Acadia AWD AT4 *Pano Roof* *Vented Seats* *Nav* *Bose*
AT4 *Pano Roof* *Vented Seats* *Nav* *Bose*
AWD AT4
SUV
Sport Utility
AWD 9-Speed Automatic
Gas V6 3.6L/
97,711 Miles
Retail Price
$
30,999
Sale Price
$29,999
![2021 GMC Sierra 1500 SLE 5.3 *6 Psg* *Heated Seats & Wheel* *Remote* 4WD Crew Cab 147" SLE Gas V8 5.3L/325 [4]]( https://content.homenetiol.com/640x480/7bc68f78d83e4d3a93d0d057d71f7b60.jpg )
Stock#:
FM157058A
VIN:
3GTU9BED5MG121073
Used 2021 GMC Sierra 1500 4WD SLE 5.3 *6 Psg* *Heated Seats & Wheel* *Remote*
SLE 5.3 *6 Psg* *Heated Seats & Wheel* *Remote*
Crew Cab Short Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 8-Speed Automatic
Gas V8 5.3L/325
185,428 Miles
Retail Price
$
33,999
Sale Price
$32,488
![2017 GMC Sierra 1500 SLT All-Terrain 5.3 *Heated Seats & Wheel* *Roof* 4WD Crew Cab 143.5" SLT Gas V8 5.3L/325 [5]]( https://content.homenetiol.com/640x480/8a42ec19d0e84ce3bd7cad84a852de1e.jpg )
Stock#:
FMP8438B
VIN:
3GTU2NEC1HG230228
Used 2017 GMC Sierra 1500 4WD SLT All-Terrain 5.3 *Heated Seats & Wheel* *Roof*
SLT All-Terrain 5.3 *Heated Seats & Wheel* *Roof*
4WD Crew Cab Short Box SLT
Pickup
Crew Cab Pickup
4WD 6-Speed Automatic
Gas V8 5.3L/325
138,646 Miles
Retail Price
$
33,999
![2023 GMC Sierra 1500 Elevation 5.3 *Max Trailer* *Heated Buckets* 4WD Crew Cab 147" Elevation Gas V8 5.3L/325 [6]]( https://content.homenetiol.com/640x480/f1444210286c408a8ff8681abbf2704f.jpg )
Stock#:
FM370424A
VIN:
3GTUUCED2PG322261
Used 2023 GMC Sierra 1500 4WD Elevation 5.3 *Max Trailer* *Heated Buckets*
Elevation 5.3 *Max Trailer* *Heated Buckets*
Crew Cab Short Box 4-Wheel Drive Elevation
Pickup
Crew Cab Pickup
4WD 8-Speed Automatic
Gas V8 5.3L/325
91,194 Miles
Retail Price
$
52,999
Sale Price
$45,488
![2020 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/376 [7]]( https://content.homenetiol.com/640x480/e2041db6fe8a4edd8a160b7494fcb824.jpg )
Stock#:
FM165615A
VIN:
1GTU9FEL1LZ198830
Used 2020 GMC Sierra 1500 4WD Denali
Denali
Crew CabShort Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.2L/376
146,678 Miles
Retail Price
$
45,999
![2023 GMC Sierra 1500 SLE 5.3 *6 Psg* *Heated Seats & Steering Wheel* 4WD Crew Cab 147" SLE Gas V8 5.3L/325 [8]]( https://content.homenetiol.com/640x480/f62a9ddec6844d95879a5a0c673f3f62.jpg )
Stock#:
FMP7413A
VIN:
1GTUUBED5PZ267413
Used 2023 GMC Sierra 1500 4WD SLE 5.3 *6 Psg* *Heated Seats & Steering Wheel*
SLE 5.3 *6 Psg* *Heated Seats & Steering Wheel*
Crew Cab Short Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 5.3L/325
16,962 Miles
Retail Price
$
50,999
Sale Price
$48,988
![2023 GMC Sierra 1500 SLE 5.3 4x4 *Remote Start* *6 Psg* *Demo Special* 4WD Crew Cab 147" SLE Gas V8 5.3L/325 [9]]( https://content.homenetiol.com/640x480/64fdd1b8dada4e898d8d807e33a47e44.jpg )
Stock#:
FMP0776A
VIN:
1GTUUBED5PZ240776
Used 2023 GMC Sierra 1500 4WD SLE 5.3 4x4 *Remote Start* *6 Psg* *Demo Special*
SLE 5.3 4x4 *Remote Start* *6 Psg* *Demo Special*
Crew Cab Short Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 5.3L/325
17,883 Miles
Retail Price
$
51,999
Sale Price
$49,488
![2023 GMC Sierra 1500 SLE 5.3 *6 Psg* *Remote* *SiriusXM* 4WD Crew Cab 147" SLE Gas V8 5.3L/325 [10]]( https://content.homenetiol.com/640x480/9ce8ff278ba64825a38b2a734851ef5c.jpg )
Stock#:
FMP0685A
VIN:
1GTUUBED2PZ240685
Used 2023 GMC Sierra 1500 4WD SLE 5.3 *6 Psg* *Remote* *SiriusXM*
SLE 5.3 *6 Psg* *Remote* *SiriusXM*
Crew Cab Short Box 4-Wheel Drive SLE
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 5.3L/325
14,460 Miles
Retail Price
$
51,699
Sale Price
$49,999
![2024 GMC Canyon AT4 *Heated Seats* *Remote* 4WD Crew Cab AT4 Turbocharged Gas I4 2.7L/ [11]]( https://content.homenetiol.com/640x480/6da943fd906f4bb08aa0f74a0ffc26dc.jpg )
Stock#:
FM381035A
VIN:
1GTP6DEK5R1277815
Used 2024 GMC Canyon 4WD AT4 *Heated Seats* *Remote*
AT4 *Heated Seats* *Remote*
Crew Cab Short Box 4-Wheel Drive AT4
Pickup
Crew Cab Pickup
4WD 8-Speed Automatic
Turbocharged Gas I4 2.7L/
17,647 Miles
Retail Price
$
49,999
![2025 GMC Sierra 1500 Pro 5.3 *6 Psg* *Remote Start* 4WD Crew Cab 147" Pro Gas V8 5.3L/325 [12]]( https://content.homenetiol.com/640x480/d72983fd9ac140e7ae7e24c330df1eda.jpg )
Stock#:
FM353237B
VIN:
1GTUUAED6SZ276060
Used 2025 GMC Sierra 1500 4WD Pro 5.3 *6 Psg* *Remote Start*
Pro 5.3 *6 Psg* *Remote Start*
Crew Cab Short Box 4-Wheel Drive Pro
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 5.3L/325
22 Miles
Retail Price
$
55,999
Sale Price
$54,588
![2022 GMC Sierra 1500 AT4X 6.2 *Roof* *Vented Seats* *Bose* 4WD Crew Cab 147" AT4X Gas V8 6.2L/376 [13]]( https://content.homenetiol.com/640x480/eab9cfef293043489e1ef85824bf3e23.jpg )
Stock#:
FM181397A
VIN:
3GTUUFEL6NG659845
Used 2022 GMC Sierra 1500 4WD AT4X 6.2 *Roof* *Vented Seats* *Bose*
AT4X 6.2 *Roof* *Vented Seats* *Bose*
Crew Cab Short Box 4-Wheel Drive AT4X
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.2L/376
81,994 Miles
Retail Price
$
59,999
Sale Price
$54,988
![2023 GMC Sierra 2500HD SLE X31 Gas *6 Psg* *SiriusXM* 4WD Double Cab 149" SLE Gas V8 6.6L/ [14]]( https://content.homenetiol.com/640x480/f0374ebcef2d471e946f4855aae3c970.jpg )
Stock#:
FMP4582A
VIN:
1GT59ME75PF244582
Used 2023 GMC Sierra 2500HD 4WD SLE X31 Gas *6 Psg* *SiriusXM*
SLE X31 Gas *6 Psg* *SiriusXM*
4WD Double Cab Standard Box SLE
Pickup
Extended Cab Pickup
4WD 6-Speed Automatic
Gas V8 6.6L/
7,547 Miles
Retail Price
$
56,999
Sale Price
$55,588
![2021 GMC Sierra 3500HD SLE Gas *6 Psg* *Remote* *Heated Seats & Wheel* 4WD Crew Cab 172" SLE Gas V8 6.6L/ [15]]( https://content.homenetiol.com/stock_images/2/31948.jpg )
Stock#:
FMR1186A
VIN:
1GT49TE76MF141186
Used 2021 GMC Sierra 3500HD 4WD SLE Gas *6 Psg* *Remote* *Heated Seats & Wheel*
SLE Gas *6 Psg* *Remote* *Heated Seats & Wheel*
4WD Crew Cab Long Box SLE
Pickup
Crew Cab Pickup
4WD 6-Speed Automatic
Gas V8 6.6L/
60,545 Miles
Retail Price
$
56,999
Sale Price
$55,999
![2024 GMC Sierra 1500 Denali 6.2 *Bose* *Active Exhaust* *22s* 4WD Crew Cab 147" Denali Gas V8 6.2L/376 [16]]( https://content.homenetiol.com/stock_images/2/66840.jpg )
Stock#:
FMP1764A
VIN:
3GTUUGEL1RG361764
Used 2024 GMC Sierra 1500 4WD Denali 6.2 *Bose* *Active Exhaust* *22s*
Denali 6.2 *Bose* *Active Exhaust* *22s*
Crew Cab Short Box 4-Wheel Drive Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Gas V8 6.2L/376
4,560 Miles
Retail Price
$
71,999
Sale Price
$70,999
![2025 GMC Sierra 1500 Denali Ultimate 4WD Crew Cab 147" Denali Ultimate Turbocharged Diesel I6 3.0L/183 [17]]( https://content.homenetiol.com/640x480/375e09b6d32e4dc682a5d7e570bbf46f.jpg )
Stock#:
FM116204A
VIN:
1GTUUHE82SZ337352
Used 2025 GMC Sierra 1500 4WD Denali Ultimate
Denali Ultimate
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel I6 3.0L/183
6,024 Miles
Retail Price
$
90,488
![2024 GMC Sierra 2500HD Denali Diesel *Roof* *Tech Pkg* *Power Steps* 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [18]]( https://content.homenetiol.com/640x480/fd3c47b42e044c85a9eeb1197fee4288.jpg )
Stock#:
FM335584A
VIN:
1GT49REY4RF405363
Used 2024 GMC Sierra 2500HD 4WD Denali Diesel *Roof* *Tech Pkg* *Power Steps*
Denali Diesel *Roof* *Tech Pkg* *Power Steps*
4WD Crew Cab Standard Box Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
38,506 Miles
Retail Price
$
98,999
Sale Price
$93,955
![2025 GMC Sierra 3500HD Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps* 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [19]]( https://content.homenetiol.com/640x480/3af08e9d3e1345b18df95c3da231064f.jpg )
Stock#:
SG172592A
VIN:
1GT4UYEY4SF140748
Used 2025 GMC Sierra 3500HD 4WD Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps*
Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps*
4WD Crew Cab Standard Box Denali Ultimate
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
43,588 Miles
Retail Price
$
105,999
Sale Price
$104,999
Relevant links
Browse the widest selection of pre-owned GMC vehicles in Fort McMurray at Summit GM, located across from the Oil Sands Discovery Centre in Fort McMurray. Whether you’re looking for a car, truck, or SUV, we’ve got what you need in prime condition at a reasonable cost. Be sure to check out our used vehicle specials to save even more on your next purchase!
Frequently Asked Questions
What is the most reliable used GMC vehicle?
Our sales team recommends looking for a used GMC Canyon if reliability is a key factor for you. We also recommend the Sierra 1500 and Terrain, both models that are also lauded for their reliability.
Can I trade in my car for a used GMC?
Absolutely!Contact us today to speak to a representative from our finance department about trading in your vehicle for cash or trade-in value on a new or used GMC model.
What is the most fuel-efficient GMC vehicle?
The used GMC Terrain is considered among our team to be one of the best GMC models for fuel efficiency, as well as combining fuel economy and practicality.
Can I buy a used GMC vehicle if I have bad credit?
Absolutely!Contact us today to speak to a representative from our finance department about trading in your vehicle for cash or trade-in value on a new or used GMC model.
How do I tell the quality of a used GMC from Summit GM?
Every used vehicle that comes through our lot undergoes a rigorous inspection from our certified technicians to ensure that all systems are in good condition. We guarantee peace of mind when it comes to purchasing our used vehicles, regardless of their make or model.
Contact us to book a test drive or discuss financing options with one of our experienced sales advisors, or visit our location at 530 MacKenzie Boulevard in Fort McMurray to speak to a representative in person. Find out today why drivers all over the city trust Summit GM for all their automotive needs.
*Prices exclude costs and charges in association with financing & 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 Goods and Services Tax (GST).
For official information, refer to the Government of Canada website.
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 Goods and Services Tax (GST).
For official information, refer to the Government of Canada website.
