(opens in new window)

Sign In

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
- Helpful Links
- Find Local Dealers
- Best Car Deals
- Best Truck Deals
- Best SUV Deals
- Buy Cars Online
- Car Research & News
- Research & Information
- New & Future Models
- Trim Comparisons
- Car Buying Tools
- Buying & Selling Tips
- Car Payment Calculator
- Affordability Calculator
- Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI ModeBeta

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
AI ModeBeta

Skip to vehicle Listings

Online car buying built around you. Shop Now

Used Cars for SaleGMCSierra 25002025

Used 2025 GMC Sierra 2500 for Sale in Monroe, GA

30655

Filters (4)

Items 1 to 2 of 5.

Location & Delivery

Year

Price & Payments

Min Price

Max Price

Price Rating

Good Price (1)

Great Price (10)

Min Price

Max Price

Price Rating

Good Price (1)

Great Price (10)

Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (8)

Caballero

Canyon (6)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (15)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (1)

Savana 3500

Savana 4500

Sierra 1500 (55)

Sierra 2500 (25)

Sierra 3500 (4)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (4)

TopKick C4500

TopKick C5500

Typhoon

Yukon (8)

Yukon XL (8)

Sierra 2500 Trims

Any

AT4 (6)

AT4X (4)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (1)

Denali Ultimate (12)

Pro

SL

SLE (1)

SLT (1)

W/T

GMC

Models

Sierra 2500

Acadia (8)

Caballero

Canyon (6)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (15)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (1)

Savana 3500

Savana 4500

Sierra 1500 (55)

Sierra 2500 (25)

Sierra 3500 (4)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (4)

TopKick C4500

TopKick C5500

Typhoon

Yukon (8)

Yukon XL (8)

Sierra 2500 Trims

Any

AT4 (6)

AT4X (4)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (1)

Denali Ultimate (12)

Pro

SL

SLE (1)

SLT (1)

W/T

Mileage

Condition (1 selected)

New (15)

Used (25)

Manufacturer Certified (2)

Third-Party Certified (0)

Certified Program

Learn more

New (15)

Used (25)

Manufacturer Certified (2)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (23)

Extended Cab (0)

Regular Cab (1)

Crew Cab (23)

Extended Cab (0)

Regular Cab (1)

Truck Bed Length

Short (0)

Medium (24)

Long (1)

Include unspecified lengths (0)

Short (0)

Medium (24)

Long (1)

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 Heyward Allen Motor Company, Inc.

Hide

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

88,103

MSRP$94,904

See estimated payment

Incentive

Similar Match

Heyward Allen Motor Company, Inc.

46View Vehicles

25 Matches

Sort By:

SponsoredPrice Drop

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
10K mi

104,988

See payment

Sponsored by Mall of Georgia Mazda

25.26 mi. away

Delivery

SponsoredPrice Drop

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

Used

2025 GMC Sierra 2500

AT4
29K mi

73,159

See payment

Sponsored by SONS KIA

36.34 mi. away

SponsoredPrice Drop

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
36K mi

79,991

See payment

Sponsored by Palmer Dodge Chrysler Jeep Ram

39.54 mi. away

Online Paperwork

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Down Payment

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

Newly Listed

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

Used

2025 GMC Sierra 2500

AT4
6K mi

77,777

See payment

Great Price

Jimmy Britt Chevrolet GMC

33.99 mi. away

360°

Used 2025 GMC Sierra 2500 Denali Ultimate w/ Snow Plow Prep/Camper Package

Used

2025 GMC Sierra 2500

Denali Ultimate
7K mi

86,750

See payment

Great Price

Rick Hendrick Chevrolet Buford

27.51 mi. away

Delivery

Newly Listed

New 2026 GMC Sierra 2500 SLT

Consider New, Similar Payment

2026 GMC Sierra 2500

SLT
1 mi

77,730

Auto Gallery Chevrolet GMC

89.15 mi. away

Delivery

Advertisement

Newly Listed

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
12K mi

89,950

See payment

Great Price

Rick Hendrick Chevrolet Buford

27.51 mi. away

Delivery

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
2K mi

95,000

See payment

Private Seller Exchange

36.62 mi. away

Buy Online. Clean title. No Hassle

Price Drop

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
13K mi

82,770

See payment

Great Price

ALM GMC South

39.18 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
4K mi

81,699

See payment

Great Price

Jimmy Britt Chevrolet GMC

33.99 mi. away

Price Drop

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
16K mi

83,420

See payment

Great Price

ALM Mall of Georgia

26.85 mi. away

Online Paperwork

Advertisement

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
21K mi

79,885

See payment

Great Price

Colonial Buick GMC

11.86 mi. away

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

Used

2025 GMC Sierra 2500

AT4
3K mi

94,988

See payment

Mall of Georgia MINI

25.75 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
11K mi

81,699

See payment

Great Price

Jimmy Britt Chevrolet GMC

33.99 mi. away

Used 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used

2025 GMC Sierra 2500

SLT
14K mi

89,988

See payment

Mall of Georgia MINI

25.75 mi. away

Online Paperwork
Delivery

Advertisement

Certified 2025 GMC Sierra 2500 SLE w/ Max Trailering Package

Certified

2025 GMC Sierra 2500

SLE
3K mi

60,493

See payment

Good Price

Hayes Chevrolet Buick GMC Cadillac

48.97 mi. away

Used 2025 GMC Sierra 2500 AT4 w/ Technology Package

Used

2025 GMC Sierra 2500

AT4
31K mi

72,270

See payment

Great Price

ALM GMC South

39.18 mi. away

Online Paperwork

Price Drop

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
10K mi

104,988

See payment

Mall of Georgia Mazda

25.26 mi. away

Delivery

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
9K mi

119,988

See payment

Mall of Georgia Mazda

25.26 mi. away

Delivery

Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

Used

2025 GMC Sierra 2500

Denali Ultimate
16K mi

79,777

See payment

Great Price

Jimmy Britt Chevrolet GMC

33.99 mi. away

360°

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
53K mi

88,950

See payment

Rick Hendrick Buick GMC

25.84 mi. away

Delivery

Sponsored

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

Used

2025 GMC Sierra 2500

AT4
3K mi

94,988

See payment

Sponsored by Mall of Georgia MINI

25.75 mi. away

Online Paperwork
Delivery

Price Drop

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
36K mi

79,991

See payment

Palmer Dodge Chrysler Jeep Ram

39.54 mi. away

Online Paperwork

Price Drop

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

Used

2025 GMC Sierra 2500

AT4
29K mi

73,159

See payment

SONS KIA

36.34 mi. away

Newly Listed

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
19K mi

86,991

See payment

Heritage Cadillac Mitsubishi

38.98 mi. away

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
19K mi

77,777

See payment

Jimmy Britt Chevrolet GMC

33.99 mi. away

Certified 2025 GMC Sierra 2500 Denali Ultimate

Certified

2025 GMC Sierra 2500

Denali Ultimate
19K mi

84,299

See payment

Jimmy Britt Chevrolet GMC

33.99 mi. away

Newly Listed

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2025 GMC Sierra 2500

Denali
3K mi

79,490

See payment

Potamkin Hyundai Stone Mountain

20.9 mi. away

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

Used

2025 GMC Sierra 2500

AT4
31K mi

72,205

See payment

Rick Hendrick Buick GMC

25.84 mi. away

Delivery

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
39K mi

83,099

See payment

John Megel Chevrolet

43.21 mi. away

Advertisement

Similar Vehicles for Sale

Used 2025 GMC Sierra 2500 AT4 for Sale
6 for sale
Used 2025 GMC Sierra 2500 SLT for Sale
1 for sale
Used 2025 GMC Sierra 2500 Pro for Sale
Used 2025 GMC Sierra 2500 Denali Ultimate for Sale
12 for sale
Used 2025 GMC Sierra 2500 AT4X for Sale
4 for sale
Used 2025 GMC Sierra 2500 Denali for Sale
1 for sale
Used 2025 GMC Sierra 2500 SLE for Sale
1 for sale

View All Similar Vehicles

Shop for a Car

Used Cars For Sale
Certified Cars
Car Deals

Car Research

Trade-In Values and Car Pricing
Car Subscription Services

About Us

Company Information
Corporate Information
Jobs at Autotrader
Become an Autotrader Dealer
Press Room
Site Map
Contact Us
About Autotrader
Do Not Sell or Share My Personal Information
Limit the Use of My Sensitive Personal Information
Fraud Awareness
Manage Cookies

Autotrader Affiliates

Classic Cars & Trucks for Sale
Motorcycles for Sale
RVs for Sale
Cars for Bad Credit Buyers
Find Cars for Sale in Australia

Download on the Apple App Store

Get it on Google Play

Follow

By using this service, you accept the terms of our Visitor Agreement. Privacy Statement. Accessibility Statement.

©2026 Autotrader, Inc. All Rights Reserved. "Autotrader" is a registered trademark of TPI Holdings, Inc. used under exclusive license.