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Cars for SaleGMCSierra 2500AT4X

GMC Sierra 2500 AT4X for Sale in Seattle, WA

98164

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Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (151)

Caballero

Canyon (130)

Envoy (3)

Envoy XL (1)

Envoy XUV

G1500

G2500

G3500

Hummer EV (72)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (16)

Savana 3500 (9)

Savana 4500

Sierra 1500 (713)

Sierra 2500 (186)

Sierra 3500 (179)

Sierra EV (46)

Sonoma (1)

Suburban

Syclone

Terrain (92)

TopKick C4500 (2)

TopKick C5500

Typhoon

Yukon (135)

Yukon XL (157)

Sierra 2500 Trims

AT4X

AT4 (46)

AT4X (40)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (42)

Denali Ultimate (27)

Pro (3)

SL

SLE (11)

SLT (15)

W/T

AT4X Package

Any

LPO, Hitch Package

Gooseneck/5th Wheel Prep Package (35)

LPO, Cargo Convenience Package (11)

LPO, Black Badging Package (12)

AT4X AEV Edition (5)

Snow Plow Prep/Camper Package (6)

GMC

Models

Sierra 2500

Acadia (151)

Caballero

Canyon (130)

Envoy (3)

Envoy XL (1)

Envoy XUV

G1500

G2500

G3500

Hummer EV (72)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (16)

Savana 3500 (9)

Savana 4500

Sierra 1500 (713)

Sierra 2500 (186)

Sierra 3500 (179)

Sierra EV (46)

Sonoma (1)

Suburban

Syclone

Terrain (92)

TopKick C4500 (2)

TopKick C5500

Typhoon

Yukon (135)

Yukon XL (157)

Sierra 2500 Trims

AT4X

AT4 (46)

AT4X (40)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (42)

Denali Ultimate (27)

Pro (3)

SL

SLE (11)

SLT (15)

W/T

AT4X Package

Any

LPO, Hitch Package

Gooseneck/5th Wheel Prep Package (35)

LPO, Cargo Convenience Package (11)

LPO, Black Badging Package (12)

AT4X AEV Edition (5)

Snow Plow Prep/Camper Package (6)

Mileage

Condition

New (37)

Used (3)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (37)

Used (3)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (13)

Extended Cab (0)

Regular Cab (0)

Crew Cab (13)

Extended Cab (0)

Regular Cab (0)

Truck Bed Length

Short (0)

Medium (40)

Long (0)

Include unspecified lengths (0)

Short (0)

Medium (40)

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

40 Matches

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360°

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
4K mi

86,668

See payment

Great Price

Chevrolet Buick GMC of Puyallup

27.96 mi. away

Get AutoCheck Vehicle History

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

98,025

MSRP$99,025

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

98,275

MSRP$99,275

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

Monthly Payment

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Down Payment

Trade-In Value

Est. Trade-In Value

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Amount Owed on Trade-In

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$

Based on 4.5% APR for mos.

Newly Listed

New 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
5 mi

98,620

MSRP$99,620

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

New 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
5 mi

81,681

MSRP$89,780

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

Newly Listed

New 2026 GMC Sierra 2500 AT4X

Consider New, Similar Payment

2026 GMC Sierra 2500

AT4X
6 mi

98,025

Buick GMC of Puyallup

27.96 mi. away

New 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
5 mi

93,125

MSRP$99,125

See payment

Incentive

Pierre GMC of Everett

24.37 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 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
5 mi

98,620

MSRP$99,620

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

New 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
5 mi

98,620

MSRP$99,620

See payment

Incentive

Pierre GMC of Everett

24.37 mi. away

New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

New

2026 GMC Sierra 2500

AT4X
5 mi

99,895

MSRP$109,895

See payment

Buick GMC of Beaverton

Delivery

Used 2025 GMC Sierra 2500 AT4X

Used

2025 GMC Sierra 2500

AT4X
9K mi

91,959

See payment

Titus-Will Used Car And Trucks Sumner

28.65 mi. away

Get AutoCheck Vehicle History

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

89,860

MSRP$99,860

See payment

Incentive

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

89,860

MSRP$99,860

See payment

Incentive

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

90,355

MSRP$100,355

See payment

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

90,355

MSRP$100,355

See payment

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

90,355

MSRP$100,355

See payment

Incentive

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

90,505

MSRP$100,505

See payment

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

New

2026 GMC Sierra 2500

AT4X
6 mi

99,250

MSRP$109,250

See payment

Incentive

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

New

2026 GMC Sierra 2500

AT4X
5 mi

99,250

MSRP$109,250

See payment

Incentive

Buick GMC of Beaverton

Delivery

New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

New

2026 GMC Sierra 2500

AT4X
5 mi

99,745

MSRP$109,745

See payment

Incentive

Buick GMC of Beaverton

Delivery

Price Drop

Used 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

Used

2025 GMC Sierra 2500

AT4X
19K mi

85,371

See payment

Kendall Ford of Marysville

37.66 mi. away

Get AutoCheck Vehicle History

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
6 mi

98,025

MSRP$99,025

See payment

Incentive

Buick GMC of Puyallup

27.96 mi. away

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
7 mi

98,025

MSRP$99,025

See payment

Incentive

Buick GMC of Puyallup

27.96 mi. away

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
11 mi

98,175

MSRP$99,175

See payment

Incentive

Buick GMC of Puyallup

27.96 mi. away

360°

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
8 mi

95,830

MSRP$96,830

See payment

Incentive

Buick GMC of Puyallup

27.96 mi. away

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
11 mi

96,185

MSRP$98,185

See payment

Incentive

Buick GMC of Puyallup

27.96 mi. away

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
7 mi

89,920

MSRP$96,920

See payment

Incentive

Brotherton Buick GMC

10.75 mi. away

New 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

New

2026 GMC Sierra 2500

AT4X
2 mi

92,215

MSRP$99,215

See payment

Incentive

Brotherton Buick GMC

10.75 mi. away

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