(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 Allen, TX

75002

Filters (4)

Items 1 to 2 of 6.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (3)

Great Price (19)

Price selected

Min Price

Max Price

Price Rating

Good Price (3)

Great Price (19)

Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (14)

Caballero

Canyon (2)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (72)

Sierra 2500 (49)

Sierra 3500 (7)

Sierra EV (1)

Sonoma

Suburban

Syclone

Terrain (7)

TopKick C4500

TopKick C5500

Typhoon

Yukon (24)

Yukon XL (9)

Sierra 2500 Trims

Any

AT4 (14)

AT4X (2)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (6)

Denali Ultimate (19)

Pro (1)

SL

SLE (4)

SLT (3)

W/T

GMC

Models

Sierra 2500

Acadia (14)

Caballero

Canyon (2)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (72)

Sierra 2500 (49)

Sierra 3500 (7)

Sierra EV (1)

Sonoma

Suburban

Syclone

Terrain (7)

TopKick C4500

TopKick C5500

Typhoon

Yukon (24)

Yukon XL (9)

Sierra 2500 Trims

Any

AT4 (14)

AT4X (2)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (6)

Denali Ultimate (19)

Pro (1)

SL

SLE (4)

SLT (3)

W/T

Mileage

Condition (1 selected)

New (3)

Used (49)

Manufacturer Certified (2)

Third-Party Certified (4)

Certified Program

Learn more

New (3)

Used (49)

Manufacturer Certified (2)

Third-Party Certified (4)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (47)

Extended Cab (1)

Regular Cab (1)

Crew Cab (47)

Extended Cab (1)

Regular Cab (1)

Truck Bed Length

Short (0)

Medium (46)

Long (3)

Include unspecified lengths (0)

Short (0)

Medium (46)

Long (3)

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 Ferguson Superstore

Hide

360°

Certified 2025 GMC Sierra 2500 Denali Ultimate

Certified 2025 GMC Sierra 2500 Denali Ultimate

81,500

Great Price

Similar Match

Ferguson Superstore

99View Vehicles

49 Matches

Sort By:

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
19K mi

88,888

See payment

Good Price

Sponsored by Grapevine Ford

27.68 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
14K mi

73,987

See payment

Great Price

Sponsored by Classic Buick GMC Arlington

39.07 mi. away

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

Used

2025 GMC Sierra 2500

Denali Ultimate
16K mi

79,875

See payment

Great Price

Sponsored by Porsche Dallas

21.34 mi. away

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Score

Excellent (740-900)

Very Good (700-739)

Good (670-699)

Fair (630-669)

Rebuilding (580-629)

Verify My Credit

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

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
8K mi

75,911

See payment

Great Price

Vanguard GMC of Carrollton

18.85 mi. away

Online Paperwork

360°

Used 2025 GMC Sierra 2500 Pro

Used

2025 GMC Sierra 2500

Pro
1K mi

45,594

See payment

Great Price

Vanguard GMC of Carrollton

18.85 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali Ultimate

Consider New, Similar Payment

2026 GMC Sierra 2500

Denali Ultimate
4 mi

86,961

Vanguard GMC of Carrollton

18.85 mi. away

Online Paperwork

Advertisement

Newly Listed

Used 2025 GMC Sierra 2500 SLE w/ SLE Value Package;

Used

2025 GMC Sierra 2500

SLE
202 mi

57,487

See payment

Great Price

Gateway Buick GMC

15.7 mi. away

Sponsored360°

Used 2025 GMC Sierra 2500 Pro

Used 2025 GMC Sierra 2500 Pro

Used 2025 GMC Sierra 2500 Pro

Used 2025 GMC Sierra 2500 Pro

Used

2025 GMC Sierra 2500

Pro
1K mi

45,594

See payment

Great Price

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2025 GMC Sierra 2500

Denali
7K mi

92,273

See payment

Lifted Trucks McKinney

7.56 mi. away

Online Paperwork

360°

Used 2025 GMC Sierra 2500 SLE w/ Preferred Package

Used

2025 GMC Sierra 2500

SLE
2K mi

57,997

See payment

Good Price

Vanguard GMC of Carrollton

18.85 mi. away

Online Paperwork

Newly Listed360°

Used 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used

2025 GMC Sierra 2500

SLT
31K mi

66,398

See payment

Great Price

Vanguard GMC of Carrollton

18.85 mi. away

Online Paperwork

Advertisement

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2025 GMC Sierra 2500

Denali
9K mi

89,542

See payment

Lifted Trucks McKinney

7.56 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
3K mi

122,706

See payment

Lifted Trucks McKinney

7.56 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
290 mi

110,991

See payment

Lewisville Mitsubishi

Online Paperwork
Buy Online
Delivery

Newly Listed

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

Used

2025 GMC Sierra 2500

AT4
9K mi

68,741

See payment

Great Price

LEGACY CHEVROLET GMC OF WAXAHACHIE

48.19 mi. away

Advertisement

Newly Listed

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
16K mi

88,995

See payment

Bob Tomes Ford

6.69 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used

2025 GMC Sierra 2500

SLT
11K mi

67,499

See payment

Great Price

Family Toyota of Arlington

34.82 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali

Used

2025 GMC Sierra 2500

Denali
2K mi

95,991

See payment

Lifted Trucks Garland

15.62 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
2K mi

113,941

See payment

Lifted Trucks Garland

15.62 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
5K mi

116,415

See payment

Lifted Trucks Garland

15.62 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
11K mi

91,990

See payment

Shottenkirk Chrysler Dodge Jeep Ram Prosper

14.11 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 AT4

CPO Go Certified

2025 GMC Sierra 2500

AT4
18K mi

71,928

See payment

Great Price

Huffines Chrysler Jeep Dodge RAM Lewisville

21.1 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
25K mi

79,122

See payment

Great Price

Bill Utter Ford

25.5 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
5K mi

85,499

See payment

Great Price

AutoNation Ford South Fort Worth

48.24 mi. away

Certified 2025 GMC Sierra 2500 SLE w/ SLE Convenience Package

Certified

2025 GMC Sierra 2500

SLE
15K mi

63,991

See payment

Good Price

Huffines Chevrolet Plano

9.42 mi. away

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

Used

2025 GMC Sierra 2500

AT4
25K mi

72,838

See payment

Great Price

Freeman Buick GMC

28.52 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 Denali Ultimate

Used

2025 GMC Sierra 2500

Denali Ultimate
41K mi

79,838

See payment

Great Price

Freeman Buick GMC

28.52 mi. away

Online Paperwork

Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
14K mi

73,987

See payment

Great Price

Classic Buick GMC Arlington

39.07 mi. away

Advertisement

Similar Vehicles for Sale

Used 2025 GMC Sierra 2500 AT4 for Sale
14 for sale
Used 2025 GMC Sierra 2500 SLT for Sale
3 for sale
Used 2025 GMC Sierra 2500 Pro for Sale
1 for sale
Used 2025 GMC Sierra 2500 Denali Ultimate for Sale
19 for sale
Used 2025 GMC Sierra 2500 AT4X for Sale
2 for sale
Used 2025 GMC Sierra 2500 Denali for Sale
6 for sale
Used 2025 GMC Sierra 2500 SLE for Sale
4 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.