(opens in new window)

Price New/Used
My Car's Value
Instant Cash Offer

Cars for Sale
Free Dealer Price Quote
Vehicle History Report
Find Local Dealers

Private Seller Exchange

Private Seller Cars
Sell Your Car

Best Cars
Dealer Reviews
KBB Expert Reviews
Electric Vehicle Guide
KBB Awards
Latest Car News
Shopping & Buying

Car Research
Browse Incentives
Car Loan Calculator
Car Finder
Compare Cars
Car Loans
Insurance
Check My Credit
Extended Warranty
Vehicle History Report

Auto Repair Prices
Car Recalls
Maintenance Pricing
Find an Auto Shop
Service Advisor
OBD-II Codes

Skip to vehicle Listings

Online car buying built around you. Shop Now

Cars for SaleGMCSierra 3500

GMC Sierra 3500 for Sale in St. Louis, MO

63106

|Filters (2)

Items 1 to 2 of 6.

Location & Delivery

Year

Price & Payments

Min Price

Max Price

Price Rating

Good Price (10)

Great Price (18)

Make, Model & Trim

GMC

Models

Sierra 3500

Acadia (422)

Caballero (1)

Canyon (222)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (41)

Jimmy (2)

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (25)

Savana 3500 (20)

Savana 4500 (1)

Sierra 1500 (1,536)

Sierra 2500 (472)

Sierra 3500 (188)

Sierra EV (32)

Sonoma (1)

Suburban

Syclone

Terrain (462)

TopKick C4500

TopKick C5500

Typhoon

Yukon (204)

Yukon XL (128)

Sierra 3500 Trims

Any

AT4 (22)

Classic SL

Classic SLE

Classic W/T

Denali (32)

Denali Ultimate (30)

Pro (43)

SL

SLE (23)

SLT (37)

W/T (1)

Mileage

Condition

New (154)

Used (34)

Manufacturer Certified (4)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (161)

Extended Cab (4)

Regular Cab (14)

Truck Bed Length

Short (0)

Medium (54)

Long (109)

Include unspecified lengths (16)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Ways to Purchase

Seller Type

Sponsored by DAVE SINCLAIR BUICK GMC

Hide

360°

New 2026 GMC Sierra 3500 SLE w/ SLE Value Package

New 2026 GMC Sierra 3500 SLE w/ SLE Value Package

72,068

DAVE SINCLAIR BUICK GMC

270View Vehicles

188 Matches

Sort By:

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
14 mi

86,070

MSRP$93,660

See payment

Sponsored by LAURA BUICK GMC

11.18 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 SLE w/ SLE Value Package

New

2026 GMC Sierra 3500

SLE
7 mi

73,086

MSRP$78,825

See payment

Sponsored by LAURA BUICK GMC

11.18 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
7 mi

86,070

MSRP$93,660

See payment

Sponsored by LAURA BUICK GMC

11.18 mi. away

Online Paperwork
Delivery

My Wallet by Kelley Blue Book^®

Find Your Vehicle Faster

and Within Budget

Monthly Payment

Down Payment

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used

2018 GMC Sierra 3500

Denali
57K mi

47,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Certified 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Certified

2022 GMC Sierra 3500

Denali
22K mi

64,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Advertisement

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

Consider New, Similar Payment

2026 GMC Sierra 3500

Denali
7 mi

89,252

See details

LAURA BUICK GMC

11.18 mi. away

Online Paperwork
Delivery

Certified 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Certified

2024 GMC Sierra 3500

AT4
13K mi

72,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Item 1 of 10.

How many passenger seats do you need in your truck?

Do you want

Adaptive Cruise Control?

Automatically adjusts your speed to maintain a safe distance from the car ahead.

Do you want

Backup Camera?

See behind your vehicle while reversing with a live video feed to avoid obstacles.

Do you want

Bluetooth, Hands-Free?

Make and receive calls safely through your car's audio system without touching your phone.

Do you want

Cross Traffic Alert?

Warns you of approaching vehicles from the sides when backing out of a parking spot.

Do you want

Keyless Start?

Start your car with the push of a button while the key fob stays in your pocket or bag.

Do you want

Lane Departure Warning?

Alerts you if your car begins to drift out of its lane without signaling.

Do you want

Premium Audio?

Enjoy high-quality sound with advanced speakers for a better listening experience.

Do you want

Remote Engine Start?

Start your car from a distance to preheat or cool the cabin before you get in.

Do you want

Security System?

Alerts you with a loud alarm if someone tries to break into your vehicle.

Sponsored

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 3500

SLT
7 mi

71,487

MSRP$76,865

See payment

Price Drop

Used 2014 GMC Sierra 3500 Denali w/ Snow Plow Prep Package

Used

2014 GMC Sierra 3500

Denali
104K mi

37,490

See payment

Good PriceNo Accidents

Pundmann Ford

19.55 mi. away

Online Paperwork

Used 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used

2017 GMC Sierra 3500

Denali
76K mi

50,748

See payment

Good PriceNo Accidents

Jim Butler Chevrolet

16.26 mi. away

Online Paperwork
Delivery

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used

2018 GMC Sierra 3500

Denali
97K mi

45,995

See payment

Great Price

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 3500

Denali
87K mi

50,995

See payment

Great Price

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Newly Listed

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 3500

Denali
80K mi

63,995

See payment

Good PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Advertisement

Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used

2022 GMC Sierra 3500

Denali
24K mi

64,500

See payment

Great PriceNo Accidents

Clement Supercenter

21.35 mi. away

Price Drop

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 3500

Denali
26K mi

68,990

See payment

Great PriceNo Accidents

Suntrup Buick GMC

22.68 mi. away

Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition

Used

2021 GMC Sierra 3500

Denali
152K mi

41,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Certified 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Certified

2023 GMC Sierra 3500

Denali
66K mi

56,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Certified 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Certified

2024 GMC Sierra 3500

AT4
62K mi

63,995

See payment

Great PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Used 2024 GMC Sierra 3500 Pro

Used

2024 GMC Sierra 3500

Pro
25K mi

58,000

See payment

Great PriceNo Accidents

Clement Supercenter

21.35 mi. away

Advertisement

Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used

2021 GMC Sierra 3500

AT4
47K mi

60,012

See payment

Great Price

Clement Ford

35.33 mi. away

Used 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used

2017 GMC Sierra 3500

Denali
83K mi

46,937

See payment

Great PriceNo Accidents

Lou Fusz Chevrolet

24.4 mi. away

Used 2023 GMC Sierra 3500 SLE w/ SLE Value Package

Used

2023 GMC Sierra 3500

SLE
38K mi

53,659

See payment

Great PriceNo Accidents

AutoCenters Nissan

29.02 mi. away

Used 2024 GMC Sierra 3500 SLE

Used

2024 GMC Sierra 3500

SLE
28K mi

54,998

See payment

Great PriceNo Accidents

AutoCenters Nissan

29.02 mi. away

Advertisement

Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used

2022 GMC Sierra 3500

Denali
58K mi

58,523

See payment

Great PriceNo Accidents

AutoCenters Nissan

29.02 mi. away

Used 2023 GMC Sierra 3500 SLT w/ SLT Premium Package

Used

2023 GMC Sierra 3500

SLT
84K mi

45,995

See payment

Good PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used

2022 GMC Sierra 3500

Denali
122K mi

49,995

See payment

Good PriceNo Accidents

Laura Buick GMC, Inc.

11.18 mi. away

Online Paperwork
Delivery

Used 2024 GMC Sierra 3500 SLT w/ SLT Premium Package

Used

2024 GMC Sierra 3500

SLT
3K mi

79,697

See payment

Sapaugh GM Country

29.32 mi. away

Online Paperwork

Advertisement

FAQ|Contact Us|Do Not Sell or Share My Personal Information|Limit the Use of My Sensitive Personal Information|About Us|Careers|Corporate|Marketing and Advertising Solutions|Media|Site Map|KBB Brazil|KBB Canada

© 1995-2026 Kelley Blue Book Co.®, Inc. All rights reserved.

Copyrights & Trademarks|Vehicle Photos © Evox Images|Terms of Service|Privacy Statement|Linking Policy|Accessibility Statement|Manage Cookies