22 Results
In Transit
Stock#: FM296259A
VIN: 1GT49WEY7LF145160

Used 2020 GMC Sierra 3500HD 4WD Denali Ultimate 6.6 Diesel LWB *Tech Pkg*

Denali Ultimate 6.6 Diesel LWB *Tech Pkg* 4WD Crew Cab Long Box Denali Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/
63,169 Miles
Retail Price
$95,999
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 2500HD AT4 *6.6L Duramax* *Roof* *Nav*  Turbocharged Diesel V8 6.6L/403 [1]
Stock#: FM306114A
VIN: 1GT49PEY8LF208028

Used 2020 GMC Sierra 2500HD 4WD AT4 *6.6L Duramax* *Roof* *Nav*

AT4 *6.6L Duramax* *Roof* *Nav* Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/403
BlackBlack
28,296 Miles
Retail Price
$91,999
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 2500HD AT4 *6.6L Duramax* *Roof* *Nav*  Turbocharged Diesel V8 6.6L/403 [2]
Stock#: FM300474A
VIN: 1GT49PEY0LF208170

Used 2020 GMC Sierra 2500HD 4WD AT4 *6.6L Duramax* *Roof* *Nav*

AT4 *6.6L Duramax* *Roof* *Nav* Pickup Crew Cab Pickup 4WD 6-Speed Automatic Turbocharged Diesel V8 6.6L/403
55,540 Miles
Retail Price
$89,999
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Yukon Denali *Roof* *DVD* *Nav* 4WD 4dr Denali Gas V8 6.2L/376 [3]
Stock#: FM196654A
VIN: 1GKS2CKJ6LR150273

Used 2020 GMC Yukon AWD Denali *Roof* *DVD* *Nav*

Denali *Roof* *DVD* *Nav* 4WD 4dr Denali SUV Sport Utility AWD 10-Speed Automatic Gas V8 6.2L/376
71,186 Miles
Retail Price
$75,804
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 1500 Denali 6.2 *Sunroof* *Nav* 4WD Crew Cab 147" Denali Gas V8 6.2L/376 [4]
Stock#: FM136623A
VIN: 1GTU9FEL2LZ224450

Used 2020 GMC Sierra 1500 4WD Denali 6.2 *Sunroof* *Nav*

Denali 6.2 *Sunroof* *Nav* Crew CabShort Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
RedGPJ RED QUARTZ TINTC
38,653 Miles
Retail Price
$72,999
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Yukon XL SLT *Roof* *Vented Seats* *Heated Wheel* 4WD 4dr SLT Gas V8 5.3L/325 [5]
Stock#: FM230848B
VIN: 1GKS2GKC7LR267241

Used 2020 GMC Yukon XL 4WD SLT *Roof* *Vented Seats* *Heated Wheel*

SLT *Roof* *Vented Seats* *Heated Wheel* 4WD 4dr SLT SUV Sport Utility 4WD 6-Speed Automatic Gas V8 5.3L/325
WhiteWhite
40,461 Miles
Retail Price
$69,755
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Terrain SLT *Heated Wheel* *Heated Seats* AWD 4dr SLT Turbocharged Gas/E15 I4 2.0L/122 [6]
Stock#: FM141147A
VIN: 3GKALVEX1LL143811

Used 2020 GMC Terrain AWD SLT *Heated Wheel* *Heated Seats*

SLT *Heated Wheel* *Heated Seats* AWD SLT SUV Sport Utility AWD 9-Speed Automatic Turbocharged Gas/E15 I4 2.0L/122
29,553 Miles
Retail Price
$37,855
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 1500 DNLI 2020 GMC SIERRA 15 Gas V8 6.2L/376 [7]
Stock#: CGL8143A
VIN: 1GTU9FEL1LZ208143

Used 2020 GMC Sierra 1500 4WD DNLI

DNLI Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
BlackGBA ONYX BLACK BlackBLACK
45,752 Miles
Retail Price
$71,995
Sale Price
$69,275
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 1500 DNLI 2020 GMC SIERRA 15 Gas V8 6.2L/376 [8]
Stock#: CGL7573A
VIN: 1GTU9FEL4LZ127573

Used 2020 GMC Sierra 1500 4WD DNLI

DNLI Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/376
BlackGBA ONYX BLACK BlackBLACK
42,804 Miles
Retail Price
$71,995
Sale Price
$68,677
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 2500HD SLE 2020 GMC SIERRA 25 Gas V8 6.6L/ [9]
Stock#: CGR4724A
VIN: 1GT49ME76LF214724

Used 2020 GMC Sierra 2500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite BlackBLACK
62,305 Miles
Retail Price
$69,995
Sale Price
$66,169
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 3500HD SLE 2020 GMC SIERRA 35 Gas V8 6.6L/ [10]
Stock#: CGR5962A
VIN: 1GT49TE73LF165962

Used 2020 GMC Sierra 3500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteGAZ SUMMIT WHITE BlackBLACK
89,115 Miles
Retail Price
$68,995
Sale Price
$64,335
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 2500HD SLE 2020 GMC SIERRA 25 Gas V8 6.6L/ [11]
Stock#: CGR1202A
VIN: 1GT49ME76LF231202

Used 2020 GMC Sierra 2500HD 4WD SLE

SLE Pickup Crew Cab Pickup 4WD 6-Speed Automatic Gas V8 6.6L/
WhiteWhite BlackBLACK
61,800 Miles
Retail Price
$69,995
Sale Price
$63,836
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC SIERRA 1500 WT - 4X4 REMOTE START  5.3 Liter [12]
Stock#: OGR2979A
VIN: 1GTU9AEF4LZ342979

Used 2020 GMC Sierra 1500 4WD WT - 4X4 REMOTE START

WT - 4X4 REMOTE START Pickup PU 4WD 6-Speed Automatic 5.3 Liter
WhiteWhite DARK CLOTH
40,395 Miles
Retail Price
$58,998
Sale Price
$53,995
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Sierra 1500 Elevation 4WD (5.3L V8/Remote Start/Heated Seats/Apple Carplay) 4WD Crew Cab 147" Elevation Gas V8 5.3L/325 [13]
Stock#: UFP6788A
VIN: 1GTU9CED1LZ166788

Used 2020 GMC Sierra 1500 4WD Elevation 4WD (5.3L V8/Remote Start/Heated Seats/Apple Carplay)

Elevation 4WD (5.3L V8/Remote Start/Heated Seats/Apple Carplay) Crew Cab Short Box 4-Wheel Drive Elevation Pickup Crew Cab Pickup 4WD 8-Speed Automatic Gas V8 5.3L/325
BlackBlack BlackBLACK
91,648 Miles
Retail Price
$51,288
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC SIERRA 1500 SLE - 4X4 REMOTE START  5.3 Liter [14]
Stock#: OGR5326A
VIN: 1GTU9BED0LZ185326

Used 2020 GMC Sierra 1500 4WD SLE - 4X4 REMOTE START

SLE - 4X4 REMOTE START Pickup PU 4WD 8-Speed Automatic 5.3 Liter
80,819 Miles
Retail Price
$54,998
Sale Price
$46,995
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Terrain DNLI AWD 4dr Denali Turbocharged Gas/E15 I4 2.0L/122 [15]
Stock#: CGL9890A
VIN: 3GKALXEX5LL239890

Used 2020 GMC Terrain AWD DNLI

DNLI AWD Denali SUV Sport Utility AWD 9-Speed Automatic Turbocharged Gas/E15 I4 2.0L/122
BlackBlack BlackBLACK
19,885 Miles
Retail Price
$50,995
Sale Price
$44,923
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Terrain AWD Denali (Leather|Nav|Sunroof|Remote Start) AWD 4dr Denali Turbocharged Gas/E15 I4 2.0L/122 [16]
Stock#: UFL11896A
VIN: 3GKALXEX4LL236365

Used 2020 GMC Terrain AWD AWD Denali (Leather|Nav|Sunroof|Remote Start)

AWD Denali (Leather|Nav|Sunroof|Remote Start) AWD Denali SUV Sport Utility AWD 9-Speed Automatic Turbocharged Gas/E15 I4 2.0L/122
BlackBLACK LEATHER
44,325 Miles
Retail Price
$43,988
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC Terrain SLT AWD 4dr SLT Turbocharged Gas/E15 I4 2.0L/122 [17]
Stock#: CG209855A
VIN: 3GKALVEX8LL237104

Used 2020 GMC Terrain AWD SLT

SLT AWD SLT SUV Sport Utility AWD 9-Speed Automatic Turbocharged Gas/E15 I4 2.0L/122
BlackBlack BlackBLACK
22,503 Miles
Retail Price
$44,995
Sale Price
$41,601
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC SIERRA 1500 ELEVATION - SUNROOF REMOTE START  5.3 Liter [18]
Stock#: CGZ396344A
VIN: 1GTU9CED9LZ123445

Used 2020 GMC Sierra 1500 4WD ELEVATION - SUNROOF REMOTE START

ELEVATION - SUNROOF REMOTE START Pickup PU 4WD 8-Speed Automatic 5.3 Liter
BlackBlack
170,188 Miles
Retail Price
$47,998
Sale Price
$39,995
Schedule Video
Thanks for your submission.
We'll contact you shortly.
In Transit
2020 GMC TERRAIN SLE AWD - REMOTE START AWD 4dr SLE 1.5 Liter DOHC Turbo [19]
Stock#: OG128445A
VIN: 3GKALTEV0LL171912

Used 2020 GMC Terrain AWD SLE AWD - REMOTE START

SLE AWD - REMOTE START AWD SLE SUV UV AWD 9-Speed Automatic 1.5 Liter DOHC Turbo
59,009 Miles
Retail Price
$39,998
Sale Price
$35,995
Schedule Video
Thanks for your submission.
We'll contact you shortly.

*Every effort is made to ensure the accuracy of the content on the pages on www.summitgm.ca. In the event of a discrepancy, error and/or omission or vehicle prices - offers and features as established by Buick Canada and participating Buick dealers in Canada, will prevail.

Contact Us:

Name:
Email:
Message: