(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 15002025

Used 2025 GMC Sierra 1500 for Sale in Hartford, WI

53027

Filters (4)

Items 1 to 2 of 11.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (5)

Great Price (21)

Price selected

Min Price

Max Price

Price Rating

Good Price (5)

Great Price (21)

Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (16)

Caballero

Canyon (7)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (1)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500 (1)

Savana 4500

Sierra 1500 (35)

Sierra 2500 (25)

Sierra 3500 (7)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (11)

TopKick C4500

TopKick C5500

Typhoon

Yukon (20)

Yukon XL (12)

Sierra 1500 Trims

Any

AT4 (12)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (5)

Denali Ultimate (3)

Elevation (4)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (1)

SL

SLE (1)

SLT (9)

Special

Sport

W/T

XFE

GMC

Models

Sierra 1500

Acadia (16)

Caballero

Canyon (7)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (1)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500 (1)

Savana 4500

Sierra 1500 (35)

Sierra 2500 (25)

Sierra 3500 (7)

Sierra EV (2)

Sonoma

Suburban

Syclone

Terrain (11)

TopKick C4500

TopKick C5500

Typhoon

Yukon (20)

Yukon XL (12)

Sierra 1500 Trims

Any

AT4 (12)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (5)

Denali Ultimate (3)

Elevation (4)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (1)

SL

SLE (1)

SLT (9)

Special

Sport

W/T

XFE

Mileage

Condition (1 selected)

New (5)

Used (35)

Manufacturer Certified (5)

Third-Party Certified (0)

Certified Program

Learn more

New (5)

Used (35)

Manufacturer Certified (5)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (33)

Extended Cab (1)

Regular Cab (1)

Crew Cab (33)

Extended Cab (1)

Regular Cab (1)

Truck Bed Length

Short (32)

Medium (3)

Long (0)

Include unspecified lengths (0)

Short (32)

Medium (3)

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 KUNES BUICK GMC OF OAK CREEK, INC

Hide

Used 2024 GMC Sierra 1500 SLT

Used 2024 GMC Sierra 1500 SLT

41,496

Great Price

Similar Match

KUNES BUICK GMC OF OAK CREEK, INC

120View Vehicles

35 Matches

Sort By:

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
5K mi

57,886

See payment

Great Price

Sponsored by Meyer Motors Buick GMC

36.5 mi. away

Online Paperwork

Certified 2025 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

CarBravo Certified

2025 GMC Sierra 1500

AT4
42K mi

57,440

See payment

Good Price

Sponsored by Ewald Chevrolet of Oconomowoc, LLC

15.23 mi. away

Newly Listed

Used 2025 GMC Sierra 1500 AT4 w/ Technology Package

Used

2025 GMC Sierra 1500

AT4
34K mi

56,608

See payment

Great Price

Sponsored by Kunes Buick GMC of Greenfield

28.15 mi. away

Online Paperwork
Delivery

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Rating

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

$

Based on 4.5% APR for mos.

Used 2025 GMC Sierra 1500 SLT

Used

2025 GMC Sierra 1500

SLT
8K mi

49,299

See payment

Great Price

Lynch Buick GMC of West Bend

10.95 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 SLE w/ Preferred Package

Used

2025 GMC Sierra 1500

SLE
3K mi

41,999

See payment

Great Price

Eric von Schledorn Chevrolet Cadillac

22.76 mi. away

Online Paperwork

New 2026 GMC Sierra 1500 Elevation w/ Preferred Package

Consider New, Similar Payment

2026 GMC Sierra 1500

Elevation
7 mi

60,769

Lynch Buick GMC of West Bend

10.95 mi. away

Online Paperwork
Delivery

Advertisement

Newly Listed

Used 2025 GMC Sierra 1500 Elevation

Used

2025 GMC Sierra 1500

Elevation
11K mi

51,990

See payment

Great Price

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Newly Listed

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
10K mi

61,490

See payment

Great Price

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Newly Listed

Used 2025 GMC Sierra 1500 AT4 w/ Technology Package

Used

2025 GMC Sierra 1500

AT4
11K mi

61,490

See payment

Great Price

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Used 2025 GMC Sierra 1500 Denali

Used

2025 GMC Sierra 1500

Denali
9K mi

60,998

See payment

Great Price

Lenz Truck - Fond du Lac, WI

31.66 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
5K mi

57,886

See payment

Great Price

Meyer Motors Buick GMC

36.5 mi. away

Online Paperwork

Advertisement

Certified 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package

CarBravo Certified

2025 GMC Sierra 1500

Denali
13K mi

61,487

See payment

Great Price

Ewald Chevrolet of Oconomowoc, LLC

15.23 mi. away

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
8K mi

63,640

See payment

Great Price

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Used 2025 GMC Sierra 1500 Elevation

Used

2025 GMC Sierra 1500

Elevation
1K mi

49,497

See payment

Good Price

Lenz Truck - Fond du Lac, WI

31.66 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
12K mi

59,940

See payment

Great Price

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Advertisement

Newly Listed

Used 2025 GMC Sierra 1500 AT4 w/ Technology Package

Used

2025 GMC Sierra 1500

AT4
34K mi

56,608

See payment

Great Price

Kunes Buick GMC of Greenfield

28.15 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 SLT

Used

2025 GMC Sierra 1500

SLT
31K mi

42,034

See payment

Great Price

Kunes Hope Chevrolet

19.73 mi. away

Online Paperwork

Used 2025 GMC Sierra 1500 SLT

Used

2025 GMC Sierra 1500

SLT
36K mi

42,500

See payment

Great Price

Kunes Hope Chevrolet

19.73 mi. away

Online Paperwork

Used 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package

Used

2025 GMC Sierra 1500

Elevation
14K mi

51,998

See payment

Good Price

Lenz Truck - Fond du Lac, WI

31.66 mi. away

Online Paperwork
Delivery

Newly Listed

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2025 GMC Sierra 1500

AT4
10K mi

61,490

See payment

Lynch Chevrolet Gmc

42.31 mi. away

Online Paperwork

Used 2025 GMC Sierra 1500 Pro w/ Pro Value Package

Used

2025 GMC Sierra 1500

Pro
7K mi

38,998

See payment

Lenz Truck - Fond du Lac, WI

31.66 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 Denali Ultimate

Used

2025 GMC Sierra 1500

Denali Ultimate
1K mi

72,997

See payment

Lenz Truck - Fond du Lac, WI

31.66 mi. away

Online Paperwork
Delivery

Newly Listed

Certified 2025 GMC Sierra 1500 Denali

CarBravo Certified

2025 GMC Sierra 1500

Denali
106 mi

76,000

See payment

Zimbrick Buick GMC Eastside

47.74 mi. away

Online Paperwork

360°

Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used

2025 GMC Sierra 1500

Denali
16K mi

59,473

See payment

Great Price

Rosen Honda

33.67 mi. away

Certified 2025 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified

2025 GMC Sierra 1500

SLT
17K mi

53,998

See payment

Great Price

Holiday Automotive

33.21 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used

2025 GMC Sierra 1500

Denali
7K mi

59,368

See payment

Van Horn Chevrolet of Plymouth

36.83 mi. away

Online Paperwork
Delivery

Certified 2025 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

CarBravo Certified

2025 GMC Sierra 1500

AT4
42K mi

57,440

See payment

Good Price

Ewald Chevrolet of Oconomowoc, LLC

15.23 mi. away

Used 2025 GMC Sierra 1500 SLT

Used

2025 GMC Sierra 1500

SLT
48K mi

41,999

See payment

Great Price

Summit Ford

25.6 mi. away

Advertisement

Similar Vehicles for Sale

Used 2025 GMC Sierra 1500 AT4 for Sale
12 for sale
Used 2025 GMC Sierra 1500 SLT for Sale
9 for sale
Used 2025 GMC Sierra 1500 AT4X for Sale
Used 2025 GMC Sierra 1500 Denali for Sale
5 for sale
Used 2025 GMC Sierra 1500 SLE for Sale
1 for sale
Used 2025 GMC Sierra 1500 Pro for Sale
1 for sale
Used 2025 GMC Sierra 1500 Elevation for Sale
4 for sale
Used 2025 GMC Sierra 1500 Denali Ultimate for Sale
3 for sale

View All Similar Vehicles

Shop for a Car

Used Cars for Sale
Certified Cars for Sale
New Cars for Sale
For Sale By Owner
Car Deals

Sell Your Car

List Your Car for Sale
How to Sell a Car
Trade-In Values and Car Pricing from Kelley Blue Book®

About Us

About Autotrader
About Cox Automotive
Jobs at Autotrader
Become an Autotrader Dealer
Press Room
Site Map
Fraud Awareness
Contact Us

Autotrader Affiliates

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

Privacy Notice & Options

Privacy Notice
Do Not Sell or Share My Personal Information
Limit the Use of My Sensitive Personal Information
Manage Cookies

Download on the Apple App Store

Get it on Google Play

Follow

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

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