(opens in new window)

Back to Partner Site

Powered by

Skip to vehicle Listings

Cars for SaleGMCSierra 35002026

2026 GMC Sierra 3500 for Sale in Buffalo, NY

14202

Filters (3)

Items 1 to 2 of 3.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (0)

Great Price (0)

Price selected

Min Price

Max Price

Price Rating

Good Price (0)

Great Price (0)

Make, Model & Trim

GMC

Models

Sierra 3500

Acadia (40)

Caballero

Canyon (46)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (3)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (3)

Savana 3500 (4)

Savana 4500

Sierra 1500 (266)

Sierra 2500 (45)

Sierra 3500 (21)

Sierra EV (5)

Sonoma

Suburban

Syclone

Terrain (40)

TopKick C4500

TopKick C5500

Typhoon

Yukon (22)

Yukon XL (12)

Sierra 3500 Trims

Any

AT4 (1)

Classic SL

Classic SLE

Classic W/T

Denali (7)

Denali Ultimate (7)

Pro (4)

SL

SLE (1)

SLT (1)

W/T

GMC

Models

Sierra 3500

Acadia (40)

Caballero

Canyon (46)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (3)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (3)

Savana 3500 (4)

Savana 4500

Sierra 1500 (266)

Sierra 2500 (45)

Sierra 3500 (21)

Sierra EV (5)

Sonoma

Suburban

Syclone

Terrain (40)

TopKick C4500

TopKick C5500

Typhoon

Yukon (22)

Yukon XL (12)

Sierra 3500 Trims

Any

AT4 (1)

Classic SL

Classic SLE

Classic W/T

Denali (7)

Denali Ultimate (7)

Pro (4)

SL

SLE (1)

SLT (1)

W/T

Mileage

Condition

New (21)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (21)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (10)

Extended Cab (0)

Regular Cab (2)

Crew Cab (10)

Extended Cab (0)

Regular Cab (2)

Truck Bed Length

Short (0)

Medium (12)

Long (7)

Include unspecified lengths (2)

Short (0)

Medium (12)

Long (7)

Include unspecified lengths (2)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

21 Matches

Sort By:

New 2026 GMC Sierra 3500 Pro w/ Convenience Package

New

2026 GMC Sierra 3500

Pro
2 mi

54,410

MSRP$55,410

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package

New

2026 GMC Sierra 3500

SLT
5 mi

76,330

MSRP$78,330

See payment

Robert Basil Buick GMC

9.08 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
5 mi

96,815

MSRP$101,815

See payment

Robert Basil Buick GMC

9.08 mi. away

Online Paperwork

My Wallet by Kelley Blue Book^®

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.

High Demand

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
3 mi

94,390

MSRP

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
4 mi

66,603

MSRP$67,603

See payment

Larry Spacc GMC

36.96 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
2 mi

80,440

MSRP$81,440

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 3500

Denali
2 mi

81,040

MSRP$82,040

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

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.

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

100,585

MSRP$101,585

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

101,415

MSRP$102,415

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

105,530

MSRP$106,530

See payment

Jim Murphy Buick GMC

8.09 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 SLE

New

2026 GMC Sierra 3500

SLE
3 mi

74,358

MSRP$75,358

See payment

Larry Spacc GMC

36.96 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
3 mi

101,185

MSRP$102,185

See payment

Larry Spacc GMC

36.96 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
3 mi

104,950

MSRP$105,950

See payment

Larry Spacc GMC

36.96 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 Denali w/ Technology Package

New

2026 GMC Sierra 3500

Denali
8 mi

90,275

MSRP$93,275

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Denali w/ Technology Package

New

2026 GMC Sierra 3500

Denali
4 mi

91,080

MSRP$92,580

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Denali w/ Technology Package

New

2026 GMC Sierra 3500

Denali
2 mi

91,575

MSRP$93,075

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Denali Ultimate w/ LPO, Black Badging Package

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

103,560

MSRP$106,560

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
2 mi

57,780

MSRP

See payment

Incentive

Bob Johnson GM

43.95 mi. away

New 2026 GMC Sierra 3500 Pro

New

2026 GMC Sierra 3500

Pro
2 mi

57,780

MSRP

See payment

Incentive

Bob Johnson GM

43.95 mi. away

Newly Listed

No Image Available

New

2026 GMC Sierra 3500

Denali
0 mi

92,110

MSRP

See payment

Robert Basil Buick GMC

9.08 mi. away

Online Paperwork

New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 3500

AT4
147 mi

Contact Dealer For Price

See payment

Incentive

Larry Spacc GMC

36.96 mi. away

2026 GMC Sierra 3500 in Nearby Cities

2026 GMC Sierra 3500 For Sale in Albany
19 for sale
2026 GMC Sierra 3500 For Sale in Rochester
14 for sale
2026 GMC Sierra 3500 For Sale in New York
12 for sale
2026 GMC Sierra 3500 For Sale in Brooklyn
9 for sale
2026 GMC Sierra 3500 For Sale in Syracuse
8 for sale

View All Cities

Partner Links

Demo Program Information
PartnerSite.com
Search New Inventory
Explore All Vehicles
Participating Dealers Locator
Finance Offer details

Autotrader Legal

Visitor Agreement
Privacy Statement
Accessibility Statement
Do Not Sell or Share My Personal Information
Cookie Settings
Your CA Privacy Rights

This site and its services are operated only by Autotrader. Use of the site is subject to the Autotrader Visitor Agreement and Autotrader Privacy Statement.