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Used Cars for SaleGMCSierra 2500AT4

Used GMC Sierra 2500 AT4 for Sale in O Fallon, IL

62269

Filters (4)

Items 1 to 2 of 4.

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Year

Price & Payments

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Price Rating

Good Price (7)

Great Price (9)

Min Price

Max Price

Price Rating

Good Price (7)

Great Price (9)

Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (133)

Caballero

Canyon (59)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy (1)

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (22)

Savana 3500 (2)

Savana 4500

Sierra 1500 (337)

Sierra 2500 (89)

Sierra 3500 (30)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (134)

TopKick C4500

TopKick C5500

Typhoon

Yukon (96)

Yukon XL (56)

Sierra 2500 Trims

AT4

AT4 (17)

AT4X (6)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (26)

Denali Ultimate (9)

Pro (5)

SL

SLE (8)

SLT (12)

W/T (2)

AT4 Package

Any

AT4 Preferred Package (4)

LPO, Hitch Package (1)

Max Trailering Package

Gooseneck/5th Wheel Prep Package (7)

AT4 Premium Plus Package (10)

LPO, Cargo Convenience Package

Driver Alert Package II (2)

Heavy Duty Front Spring/Camper Package (1)

LPO, Black Badging Package

Driver Alert Package I (2)

Snow Plow Prep/Camper Package (3)

Technology Package (1)

Gooseneck/5TH Wheel Package (6)

AT4 Premium Package

GMC

Models

Sierra 2500

Acadia (133)

Caballero

Canyon (59)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy (1)

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (22)

Savana 3500 (2)

Savana 4500

Sierra 1500 (337)

Sierra 2500 (89)

Sierra 3500 (30)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (134)

TopKick C4500

TopKick C5500

Typhoon

Yukon (96)

Yukon XL (56)

Sierra 2500 Trims

AT4

AT4 (17)

AT4X (6)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (26)

Denali Ultimate (9)

Pro (5)

SL

SLE (8)

SLT (12)

W/T (2)

AT4 Package

Any

AT4 Preferred Package (4)

LPO, Hitch Package (1)

Max Trailering Package

Gooseneck/5th Wheel Prep Package (7)

AT4 Premium Plus Package (10)

LPO, Cargo Convenience Package

Driver Alert Package II (2)

Heavy Duty Front Spring/Camper Package (1)

LPO, Black Badging Package

Driver Alert Package I (2)

Snow Plow Prep/Camper Package (3)

Technology Package (1)

Gooseneck/5TH Wheel Package (6)

AT4 Premium Package

Mileage

Condition (1 selected)

New (39)

Used (17)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

New (39)

Used (17)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (15)

Extended Cab (0)

Regular Cab (0)

Crew Cab (15)

Extended Cab (0)

Regular Cab (0)

Truck Bed Length

Short (0)

Medium (17)

Long (0)

Include unspecified lengths (0)

Short (0)

Medium (17)

Long (0)

Include unspecified lengths (0)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

Sponsored by Laura Buick GMC, Inc.

Hide

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

54,995

Great Price

Similar Match

Laura Buick GMC, Inc.

684View Vehicles

17 Matches

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Sponsored

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used

2022 GMC Sierra 2500

AT4
112K mi

47,995

See payment

Good Price

Sponsored by Laura Buick GMC, Inc.

8.37 mi. away

Online Paperwork
Delivery

Sponsored

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used

2022 GMC Sierra 2500

AT4
75K mi

53,495

See payment

Great Price

Sponsored by Laura Buick GMC, Inc.

8.37 mi. away

Online Paperwork
Delivery

Sponsored

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
36K mi

67,500

See payment

Great Price

Sponsored by Clement Supercenter

37.08 mi. away

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Keep it Affordable.

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Based on 4.5% APR for mos.Update Settings

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used

2022 GMC Sierra 2500

AT4
75K mi

53,495

See payment

Great Price

Laura Buick GMC, Inc.

8.37 mi. away

Online Paperwork
Delivery

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2023 GMC Sierra 2500

AT4
61K mi

54,995

See payment

Great Price

Laura Buick GMC, Inc.

8.37 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Consider New, Similar Payment

2026 GMC Sierra 2500

AT4
7 mi

89,749

LAURA BUICK GMC

8.37 mi. away

Online Paperwork
Delivery

Advertisement

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2022 GMC Sierra 2500

AT4
90K mi

48,155

See payment

Good Price

Cardinal Buick GMC

8.08 mi. away

Online Paperwork

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used

2022 GMC Sierra 2500

AT4
112K mi

47,995

See payment

Good Price

Laura Buick GMC, Inc.

8.37 mi. away

Online Paperwork
Delivery

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2023 GMC Sierra 2500

AT4
40K mi

57,000

See payment

Great Price

Clement Chrysler Dodge Jeep Ram Florissant

25.77 mi. away

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2025 GMC Sierra 2500

AT4
12K mi

74,300

See payment

Great Price

Clement Supercenter

37.08 mi. away

360°

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
77K mi

64,300

See payment

Good Price

Suntrup Buick GMC

38.42 mi. away

Advertisement

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
36K mi

67,944

See payment

Great Price

AutoCenters Nissan

35.6 mi. away

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
32K mi

68,529

See payment

Great Price

AutoCenters Nissan

35.6 mi. away

Price Drop

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2025 GMC Sierra 2500

AT4
26K mi

69,998

See payment

Good Price

AutoCenters Nissan

35.6 mi. away

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
23K mi

66,200

See payment

Great Price

Clement Supercenter

37.08 mi. away

Advertisement

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
36K mi

67,500

See payment

Great Price

Clement Supercenter

37.08 mi. away

Used 2024 GMC Sierra 2500 AT4 w/ Technology Package

Used

2024 GMC Sierra 2500

AT4
34K mi

68,300

See payment

Great Price

Clement Supercenter

37.08 mi. away

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used

2022 GMC Sierra 2500

AT4
77K mi

49,157

See payment

Good Price

Pettus Ford DeSoto

47.15 mi. away

Delivery

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
27K mi

70,000

See payment

Clement Supercenter

37.08 mi. away

Newly Listed

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used

2023 GMC Sierra 2500

AT4
76K mi

56,985

See payment

Good Price

Quality Buick GMC Cadillac

26.18 mi. away

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2023 GMC Sierra 2500

AT4
120K mi

49,500

See payment

Good Price

Dave Sinclair Ford

23.09 mi. away

Delivery

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