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New GMC Cars for Sale near Mount Vernon, IL

2,505 results
Mount Vernon, IL
2026 GMC Canyon AT4X Crew Cab 4WD Dave Sinclair Buick GMC

2026 GMC Canyon

New car

$56,009

Saint Louis, MO
80 mi away
Year:
2026
Make:
GMC
Model:
Canyon
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black (Obsidian Rush Leather)
Transmission:
Automatic
Mileage:
5
Stock number:
T261063
VIN:
1GTP2EEK2T1192388

Sponsored

2026 GMC Terrain AT4 AWD

2026 GMC Terrain

New car

$40,517

Saint Louis, MO
80 mi away
Year:
2026
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Sterling Metallic
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Forest Storm w/Mahogany Accents Leather
Transmission:
Automatic
Mileage:
2
Stock number:
T260251
VIN:
3GKALYEG9TL255578

Sponsored

2026 GMC Sierra 1500 Pro Regular Cab 4WD

2026 GMC Sierra 1500

New car

$36,568

Saint Louis, MO
80 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
1
Stock number:
T260855
VIN:
3GTNUAEKXTG233331

Sponsored

2026 GMC Sierra 1500 Elevation Standard Double Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $54,090

$42,134

Mattoon, IL
85 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
1
Stock number:
G39712
VIN:
1GTRUJEK3TZ296921

2025 GMC Sierra 1500 SLE Crew Cab 4WD

2025 GMC Sierra 1500

New car | MSRP $60,155

$51,745

Centralia, IL
20 mi away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
15
Stock number:
G2523
VIN:
3GTUUBE81SG209682

2026 GMC Sierra 1500 Elevation Double Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $58,589

$44,608

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
5,629
Stock number:
263036RR
VIN:
1GTRUCED8TZ112814

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2026 GMC Sierra 1500

New car | MSRP $67,330

$55,124

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black, Leather-Appointed Front Seat Trim
Transmission:
Automatic
Mileage:
4
Stock number:
263146
VIN:
1GTUUCED8TZ208050

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2026 GMC Sierra 1500

New car | MSRP $68,384

$55,859

Mattoon, IL
85 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Stock number:
G39511
VIN:
3GTUUDEDXTG215975

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2026 GMC Sierra 1500

New car | MSRP $55,705

$50,525

Ellisville, MO
93 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
4
Stock number:
87234
VIN:
1GTPUCEK2TZ257353

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2026 GMC Sierra 1500

New car | MSRP $88,800

$76,350

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Sterling Metallic
Combined gas mileage:
15 MPG
Fuel type:
Gasoline
Interior color:
Alpine Umber, Full Grain Leather Front Seat Trim
Transmission:
Automatic
Mileage:
2
Stock number:
263246
VIN:
1GTUUHEL0TZ290005

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2026 GMC Sierra 1500

New car | MSRP $80,289

$64,624

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Titanium Rush Metallic
Combined gas mileage:
15 MPG
Fuel type:
Gasoline
Interior color:
Jet Black, Forge Perforated Leather Seat Trim
Transmission:
Automatic
Mileage:
5,760
Stock number:
263038RR
VIN:
1GTUUGEL9TZ142929

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2026 GMC Sierra 1500

New car | MSRP $56,200

$44,024

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
801
Stock number:
263098R
VIN:
3GTPUCEK0TG156571

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2026 GMC Sierra 1500

New car | MSRP $56,600

$51,337

Ellisville, MO
93 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
4
Stock number:
87318
VIN:
1GTPUCEK6TZ273975

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2026 GMC Sierra 1500

New car | MSRP $82,610

$68,853

Mattoon, IL
85 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
15 MPG
Fuel type:
Gasoline
Interior color:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
6
Stock number:
G39711
VIN:
1GTUUGEL6TZ285630

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2024 GMC Hummer EV Pickup

New car | MSRP $150,295

$99,990

Columbia, IL
72 mi away
Year:
2024
Make:
GMC
Model:
Hummer EV Pickup
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
Electric
Exterior color:
Neptune Blue Matte
Fuel type:
Electric
Interior color:
Lunar Horizon (Jet Black/Light Grey)
Transmission:
1-Speed Automatic
Mileage:
56
Stock number:
G6210
VIN:
1GT40EDA2RU110538

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2026 GMC Sierra 1500

New car | MSRP $56,399

$44,200

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
2
Stock number:
263097R
VIN:
3GTPUCEK8TG156561

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $56,399

$45,200

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Cardinal Red
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
1,500
Stock number:
263102R
VIN:
3GTPUCEK8TG156558

Preparing for a close up...

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2026 GMC Sierra 1500

New car

$44,973

Saint Louis, MO
80 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Cardinal Red
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
16
Stock number:
RT260171
VIN:
1GTPUCEK7TZ161623

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $46,575

$35,790

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
1
Stock number:
263105R
VIN:
3GTNUAEK4TG161249

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $67,330

$55,124

Herculaneum, MO
81 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Cardinal Red
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black, Leather-Appointed Front Seat Trim
Transmission:
Automatic
Mileage:
6
Stock number:
263178
VIN:
1GTUUCED2TZ237687

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$44,973

Saint Louis, MO
80 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Cardinal Red
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
15
Stock number:
T260198
VIN:
1GTPUCEK3TZ161599

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $49,075

$44,512

Ellisville, MO
93 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
1
Stock number:
87099
VIN:
1GTRUAEK5TZ165618

Preparing for a close up...

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2026 GMC Sierra 1500

New car | MSRP $49,690

$39,613

Mattoon, IL
85 mi away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
G39168
VIN:
3GTNUAEDXTG165243

  1. Home
  2. / New Cars
  3. / GMC
  4. / Illinois
  5. / Mount Vernon
Reviews

4.4 Overall rating

(4,074 reviews)

Customers say

GMC offers a lineup of trucks and SUVs that are generally praised for their reliable performance, spacious interiors, and towing capabilities. Owners appreciate their rugged design and the comfort they provide, especially in models like the Sierra and Yukon. However, common criticisms include fuel economy issues and high pricing for some models. Despite these drawbacks, GMC vehicles are often recognized for their power, luxurious features, and off-road capabilities, making them solid choices for both daily driving and rugged use.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power
Anonymous
5.0
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Ronald J
4.0
Reviewed a 2010 GMC Terrain on Mar 25, 2024

This car is a Good Value for age and mileage.

Matthew B
5.0
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

Ben B
5.0
Reviewed a 2024 GMC SLT Crew Cab RWD on Jun 04, 2024

Great size with crew cab and great truck for the price

David C
4.0
Reviewed a 2024 GMC Canyon on Apr 18, 2024

Nice truck. Awesome features, but weaker engine than I expected. My 2020 6 cylinder had more guts.

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