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New and Used GMC for Sale in Ontario

Showing 1-50 of 600
New 2010 GMC Sierra 1500 LT for sale in Kingston, ON

2010 GMC Sierra 1500

LT
$31,020 + tax & lic
10KM
SUMMIT WHITE
Myers Automotive Group

Kingston, ON

Buy From Home Options
Used 2024 GMC Sierra 1500 ELEVATION CREW CAB | 4WD | 5.3 V8 | NO ACCIDENTS for sale in Kitchener, ON

2024 GMC Sierra 1500

ELEVATION CREW CAB | 4WD | 5.3 V8 | NO ACCIDENTS
$55,465 + tax & lic
31,690KM
White
Most Wanted Cars by Theo Motors

Kitchener, ON

Buy From Home Options
Used 2024 GMC Sierra 1500 ELEVATION | CREW CAB | 4WD | NO ACCIDENTS for sale in Kitchener, ON

2024 GMC Sierra 1500

ELEVATION | CREW CAB | 4WD | NO ACCIDENTS
$49,969 + tax & lic
59,979KM
Black
Most Wanted Cars by Theo Motors

Kitchener, ON

Buy From Home Options
Used 2024 GMC Sierra 1500 ELEVATION CREW CAB | 4WD | NO ACCIDENTS for sale in Kitchener, ON

2024 GMC Sierra 1500

ELEVATION CREW CAB | 4WD | NO ACCIDENTS
$53,969 + tax & lic
33,338KM
Black
Most Wanted Cars by Theo Motors

Kitchener, ON

Buy From Home Options
New 2026 GMC Sierra 1500 PRO for sale in Kemptville, ON

2026 GMC Sierra 1500

PRO
$75,023 + tax & lic
50KM
Onyx Black
Myers Automotive Group

Kemptville, ON

Buy From Home Options
New 2026 GMC Sierra 1500 PRO for sale in Kemptville, ON

2026 GMC Sierra 1500

PRO
$75,023 + tax & lic
50KM
SUMMIT WHITE
Myers Automotive Group

Kemptville, ON

Buy From Home Options
Used 2021 GMC Sierra 1500 Denali for sale in Collingwood, ON

2021 GMC Sierra 1500

Denali
$47,999 + tax & lic
107,421KM
Black
Collingwood Hyundai

Collingwood, ON

Used 2021 GMC Sierra 1500 AT4 for sale in St. Catharines, ON

2021 GMC Sierra 1500

AT4
$37,998 + tax & lic
168,531KM
Onyx Black
CMH AUTO SUPERSTORE

St. Catharines, ON

Buy From Home Options
Used 2020 GMC Sierra 1500 Denali for sale in Ottawa, ON

2020 GMC Sierra 1500

Denali
Sale
$46,871 + tax & lic
137,399KM
White
DriveTown Ottawa

Ottawa, ON

Buy From Home Options
New 2026 GMC Sierra 1500 Denali - Leather Seats - Diesel Engine for sale in Bolton, ON

2026 GMC Sierra 1500

Denali - Leather Seats - Diesel Engine
$105,053 + tax & lic
11KM
White
Bolton GM

Bolton, ON

New 2026 GMC Sierra 1500 ELEVATION for sale in Orleans, ON

2026 GMC Sierra 1500

ELEVATION
Sale
$74,964 + tax & lic
366KM
Sterling Metallic
Myers Automotive Group

Orleans, ON

Buy From Home Options
Used 2024 GMC Sierra 1500 AT4 One Owner | Leather | 20

2024 GMC Sierra 1500

AT4 One Owner | Leather | 20" Wheels
$63,995 + tax & lic
34,778KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

Buy From Home Options
Used 2022 GMC Sierra 1500 AT4 4x4 Crew | Sunroof | 360 Camera | Remote Start | Leather Seats for sale in Cayuga, ON

2022 GMC Sierra 1500

AT4 4x4 Crew | Sunroof | 360 Camera | Remote Start | Leather Seats
$48,995 + tax & lic
122,681KM
White
Haldimand Motors Ltd.

Cayuga, ON

Buy From Home Options
New 2026 GMC Sierra 1500 AT4X for sale in Listowel, ON

2026 GMC Sierra 1500

AT4X
$118,206 + tax & lic
15KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

Buy From Home Options
Used 2018 GMC Sierra 1500 4WD Double Cab Standard Box for sale in Chatham, ON

2018 GMC Sierra 1500

4WD Double Cab Standard Box
$27,476 + tax & lic
89,106KM
White
Chatham Chrysler

Chatham, ON

Buy From Home Options
New 2026 GMC Sierra 1500 Denali - Leather Seats - Sunroof for sale in Kemptville, ON

2026 GMC Sierra 1500

Denali - Leather Seats - Sunroof
Sale
$93,773 + tax & lic
50KM
Onyx Black
Myers Automotive Group

Kemptville, ON

Buy From Home Options
New 2026 GMC Sierra 1500 Denali - Leather Seats - Sunroof for sale in Kemptville, ON

2026 GMC Sierra 1500

Denali - Leather Seats - Sunroof
Sale
$93,773 + tax & lic
50KM
Sterling Metallic
Myers Automotive Group

Kemptville, ON

Buy From Home Options
New 2026 GMC Sierra 1500 SLT - Leather Seats - Sunroof for sale in Kemptville, ON

2026 GMC Sierra 1500

SLT - Leather Seats - Sunroof
Sale
$85,463 + tax & lic
50KM
Volcanic Red Tintcoat
Myers Automotive Group

Kemptville, ON

Buy From Home Options
Used 2023 GMC Sierra 1500 Denali Crew 4WD | Diesel | Reserve Pkg | HUD | Leather | Adaptive Cruise | Sunroof | and Much More! for sale in Guelph, ON

2023 GMC Sierra 1500

Denali Crew 4WD | Diesel | Reserve Pkg | HUD | Leather | Adaptive Cruise | Sunroof | and Much More!
$63,988 + tax & lic
26,555KM
Volcanic Red
Mark Wilson's Better Used Cars

Guelph, ON

Buy From Home Options
Used 2024 GMC Sierra 1500 AT4 | Crew | 4X4 | Diesel | Leather | HUD | Sunroof | Adaptive Cruise | 360 Camera | and More ! for sale in Guelph, ON

2024 GMC Sierra 1500

AT4 | Crew | 4X4 | Diesel | Leather | HUD | Sunroof | Adaptive Cruise | 360 Camera | and More !
$64,998 + tax & lic
34,562KM
Gray
Mark Wilson's Better Used Cars

Guelph, ON

Buy From Home Options
Used 2022 GMC Sierra 1500 AT4 Crew 4X4 | Diesel | Leather | HUD | 360 Camera | Adaptive Cruise | CarPlay + Android | and More! for sale in Guelph, ON

2022 GMC Sierra 1500

AT4 Crew 4X4 | Diesel | Leather | HUD | 360 Camera | Adaptive Cruise | CarPlay + Android | and More!
$54,998 + tax & lic
59,653KM
White
Mark Wilson's Better Used Cars

Guelph, ON

Buy From Home Options
Used 2025 GMC Sierra 1500 Elevation Crew 4X4 | 5.3L | X31 | Adaptive Cruise | Bose | Heated Bucket Seats | Heated Wheel & More for sale in Guelph, ON

2025 GMC Sierra 1500

Elevation Crew 4X4 | 5.3L | X31 | Adaptive Cruise | Bose | Heated Bucket Seats | Heated Wheel & More
$59,988 + tax & lic
44,616KM
Black
Mark Wilson's Better Used Cars

Guelph, ON

Buy From Home Options
Used 2019 GMC Sierra 1500 for sale in Madoc, ON

2019 GMC Sierra 1500

$18,995 + tax & lic
262,000KM
Quicksilver Metallic
Patterson Auto Sales

Madoc, ON

Used 2024 GMC Sierra 1500 Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Belleville, ON

2024 GMC Sierra 1500

Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$54,495 + tax & lic
47,474KM
Bayview Auto Sales

Belleville, ON

Used 2023 GMC Sierra 1500 Denali 4x4 Crew Cab 6.6 ft. box 157 in. WB for sale in Belleville, ON

2023 GMC Sierra 1500

Denali 4x4 Crew Cab 6.6 ft. box 157 in. WB
$60,495 + tax & lic
31,115KM
Bayview Auto Sales

Belleville, ON

Used 2022 GMC Sierra 1500 Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Grimsby, ON

2022 GMC Sierra 1500

Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$39,365 + tax & lic
178,901KM
Grimsby Chevrolet

Grimsby, ON

Used 2024 GMC Sierra 1500 Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Belleville, ON

2024 GMC Sierra 1500

Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$54,995 + tax & lic
35,238KM
Bayview Auto Sales

Belleville, ON

Used 2024 GMC Sierra 1500 AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Grimsby, ON

2024 GMC Sierra 1500

AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$64,398 + tax & lic
68,865KM
Grimsby Chevrolet

Grimsby, ON

Used 2018 GMC Sierra 1500 Base 4x4 Double Cab 6.6 ft. box 143.5 in. WB for sale in Grimsby, ON

2018 GMC Sierra 1500

Base 4x4 Double Cab 6.6 ft. box 143.5 in. WB
$25,499 + tax & lic
141,627KM
Grimsby Chevrolet

Grimsby, ON

Used 2020 GMC Sierra 1500 Base 4x2 Regular Cab 8 ft. box 139.6 in. WB for sale in Grimsby, ON

2020 GMC Sierra 1500

Base 4x2 Regular Cab 8 ft. box 139.6 in. WB
$19,299 + tax & lic
182,186KM
Grimsby Chevrolet

Grimsby, ON

Used 2023 GMC Sierra 1500 AT4 4x4 Crew Cab 6.6 ft. box 157 in. WB for sale in Belleville, ON

2023 GMC Sierra 1500

AT4 4x4 Crew Cab 6.6 ft. box 157 in. WB
$54,995 + tax & lic
72,747KM
Bayview Auto Sales

Belleville, ON

Used 2022 GMC Sierra 1500 Limited Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB for sale in Grimsby, ON

2022 GMC Sierra 1500 Limited

Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB
$43,599 + tax & lic
84,201KM
Grimsby Chevrolet

Grimsby, ON

Used 2021 GMC Sierra 1500 Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Pembroke, ON

2021 GMC Sierra 1500

Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$44,444 + tax & lic
135,591KM
Edwards Mazda

Pembroke, ON

Used 2023 GMC Sierra 1500 AT4X 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Belleville, ON

2023 GMC Sierra 1500

AT4X 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$62,995 + tax & lic
29,412KM
Bayview Auto Sales

Belleville, ON

Used 2023 GMC Sierra 1500 Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Belleville, ON

2023 GMC Sierra 1500

Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$60,995 + tax & lic
57,820KM
Bayview Auto Sales

Belleville, ON

Used 2022 GMC Sierra 1500 Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB for sale in Grimsby, ON

2022 GMC Sierra 1500

Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB
$44,697 + tax & lic
96,949KM
Grimsby Chevrolet

Grimsby, ON

Used 2021 GMC Sierra 1500 AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Grimsby, ON

2021 GMC Sierra 1500

AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$38,898 + tax & lic
172,814KM
Grimsby Chevrolet

Grimsby, ON

Used 2026 GMC Sierra 1500 Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Grimsby, ON

2026 GMC Sierra 1500

Elevation 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$82,934 + tax & lic
5,644KM
Grimsby Chevrolet

Grimsby, ON

Used 2024 GMC Sierra 1500 Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Belleville, ON

2024 GMC Sierra 1500

Denali 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$67,995 + tax & lic
33,253KM
Bayview Auto Sales

Belleville, ON

Used 2026 GMC Sierra 1500 Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB for sale in Grimsby, ON

2026 GMC Sierra 1500

Elevation 4x4 Crew Cab 6.6 ft. box 157 in. WB
$82,589 + tax & lic
1,126KM
Grimsby Chevrolet

Grimsby, ON

Used 2023 GMC Sierra 1500 AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB for sale in Grimsby, ON

2023 GMC Sierra 1500

AT4 4x4 Crew Cab 5.75 ft. box 147.4 in. WB
$55,198 + tax & lic
95,622KM
Grimsby Chevrolet

Grimsby, ON

Used 2016 GMC Sierra 1500 4WD DOUBLE CAB SLT 4X4 5.3 LTR V8 for sale in Cobourg, ON

2016 GMC Sierra 1500

4WD DOUBLE CAB SLT 4X4 5.3 LTR V8
$16,700 + tax & lic
245,523KM
Gray
Bob Currie Auto Sales

Cobourg, ON

Used 2018 GMC Sierra 1500 SLT 5.3L 4X4 Leather New Tires Only 131000 KMS for sale in Gorrie, ON

2018 GMC Sierra 1500

SLT 5.3L 4X4 Leather New Tires Only 131000 KMS
$32,988 + tax & lic
131,007KM
Blue
Pentastic Motors

Gorrie, ON

Used 2017 GMC Sierra 1500 Denali Ultimate 6.2L Full Jam for sale in Mississauga, ON

2017 GMC Sierra 1500

Denali Ultimate 6.2L Full Jam
$26,998 + tax & lic
198,475KM
Crystal Victory Red Metallic
M&J Canada Inc

Mississauga, ON

New 2026 GMC Sierra 1500 ELEVATION for sale in Listowel, ON

2026 GMC Sierra 1500

ELEVATION
$82,338 + tax & lic
7KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

Buy From Home Options
Used 2022 GMC Sierra 1500 4WD Crew Cab 147

2022 GMC Sierra 1500

4WD Crew Cab 147" Elevation
$36,898 + tax & lic
146,336KM
Red
Savage Ford

Sturgeon Falls, ON

Buy From Home Options
Used 2016 GMC Sierra 1500 SLE for sale in Windsor, ON

2016 GMC Sierra 1500

SLE
$17,999 + tax & lic
259,267KM
White
Sherwood Auto Sales

Windsor, ON

Used 2016 GMC Sierra 1500 4WD CREW CAB 143.5

2016 GMC Sierra 1500

4WD CREW CAB 143.5" SLE
$19,950 + tax & lic
295,032KM
Maroon
Khyber Motors Ltd.

Brampton, ON

Buy From Home Options
Used 2018 GMC Sierra 1500 Denali for sale in Brampton, ON

2018 GMC Sierra 1500

Denali
$26,499 + tax & lic
218,542KM
White
Brampton Auto Center

Brampton, ON

Buy From Home Options
New 2026 GMC Sierra 1500 Elevation - Leather Seats for sale in Bolton, ON

2026 GMC Sierra 1500

Elevation - Leather Seats
$86,998 + tax & lic
11KM
Black
Bolton GM

Bolton, ON