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Cars for SaleGMCSierra 3500Denali Ultimate

GMC Sierra 3500 Denali Ultimate for Sale in Buffalo, NY

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Make, Model & Trim

GMC

Models

Sierra 3500

Acadia (125)

Caballero

Canyon (39)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (14)

Savana 3500 (4)

Savana 4500

Sierra 1500 (424)

Sierra 2500 (111)

Sierra 3500 (38)

Sierra EV (4)

Sonoma

Suburban

Syclone

Terrain (167)

TopKick C4500

TopKick C5500

Typhoon

Yukon (34)

Yukon XL (26)

Sierra 3500 Trims

Denali Ultimate

AT4 (8)

Classic SL

Classic SLE

Classic W/T

Denali (13)

Denali Ultimate (10)

Pro (3)

SL

SLE (1)

SLT (3)

W/T

Denali Ultimate Package

Any

LPO, Hitch Package (1)

Denali Ultimate Package

Gooseneck/5th Wheel Prep Package (7)

LPO, Cargo Convenience Package

Heavy Duty Front Spring/Camper Package (1)

LPO, Black Badging Package (1)

Gooseneck/5TH Wheel Prep Package (7)

Technology Package

Snow Plow Prep/Camper Package (7)

LPO, Denali Illumination Package

LPO, GMC Protection Package

LPO, DENALI ILLUMINATION PACKAGE

GMC

Models

Sierra 3500

Acadia (125)

Caballero

Canyon (39)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (6)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (14)

Savana 3500 (4)

Savana 4500

Sierra 1500 (424)

Sierra 2500 (111)

Sierra 3500 (38)

Sierra EV (4)

Sonoma

Suburban

Syclone

Terrain (167)

TopKick C4500

TopKick C5500

Typhoon

Yukon (34)

Yukon XL (26)

Sierra 3500 Trims

Denali Ultimate

AT4 (8)

Classic SL

Classic SLE

Classic W/T

Denali (13)

Denali Ultimate (10)

Pro (3)

SL

SLE (1)

SLT (3)

W/T

Denali Ultimate Package

Any

LPO, Hitch Package (1)

Denali Ultimate Package

Gooseneck/5th Wheel Prep Package (7)

LPO, Cargo Convenience Package

Heavy Duty Front Spring/Camper Package (1)

LPO, Black Badging Package (1)

Gooseneck/5TH Wheel Prep Package (7)

Technology Package

Snow Plow Prep/Camper Package (7)

LPO, Denali Illumination Package

LPO, GMC Protection Package

LPO, DENALI ILLUMINATION PACKAGE

Mileage

Condition

New (9)

Used (1)

Manufacturer Certified (1)

Third-Party Certified (0)

Certified Program Details

New (9)

Used (1)

Manufacturer Certified (1)

Third-Party Certified (0)

Certified Program Details

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (4)

Extended Cab (0)

Regular Cab (0)

Crew Cab (4)

Extended Cab (0)

Regular Cab (0)

Truck Bed Length

Short (0)

Medium (8)

Long (2)

Include unspecified lengths (0)

Short (0)

Medium (8)

Long (2)

Include unspecified lengths (0)

Vehicle History

Features

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Engine Displacement

Number of Seats

Number of Doors

Purchase Options

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10 Matches

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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

100,815

MSRP$101,815

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

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

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$

Based on 4.5% APR for mos.Update Settings

Newly Listed

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 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 AT4 w/ AT4 Premium Plus Package

Consider New, Similar Payment

2026 GMC Sierra 3500

AT4
5 mi

88,290

Robert Basil Buick GMC

9.08 mi. away

Online Paperwork

New 2025 GMC Sierra 3500 Denali Ultimate w/ Snow Plow Prep/Camper Package

New

2025 GMC Sierra 3500

Denali Ultimate
160 mi

103,400

See payment

Incentive

Cappellino Buick GMC

11.88 mi. away

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 w/ LPO, Black Badging Package

New

2026 GMC Sierra 3500

Denali Ultimate
2 mi

104,560

MSRP$106,560

See payment

Bob Johnson GM

43.95 mi. away

Online Paperwork

360°

Certified 2025 GMC Sierra 3500 Denali Ultimate

CarBravo Certified

2025 GMC Sierra 3500

Denali Ultimate
56 mi

86,944

See payment

Dealer

24.34 mi. away

Get AutoCheck Vehicle History

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
3 mi

101,135

MSRP

See payment

Incentive

Cappellino Buick GMC

11.88 mi. away

New 2026 GMC Sierra 3500 Denali Ultimate

New

2026 GMC Sierra 3500

Denali Ultimate
0 mi

98,585

MSRP$101,585

See payment

Dealer

9.08 mi. away

Online Paperwork

GMC Sierra 3500 Denali Ultimate in Nearby Cities

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