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Cars for SaleGMCSierra 25002026

2026 GMC Sierra 2500 for Sale in Killeen, TX

76541

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Make, Model & Trim

GMC

Models

Sierra 2500

Acadia (109)

Caballero

Canyon (44)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (8)

Jimmy

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S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (400)

Sierra 2500 (99)

Sierra 3500 (6)

Sierra EV (24)

Sonoma

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Terrain (61)

TopKick C4500

TopKick C5500

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Yukon XL (70)

Sierra 2500 Trims

Any

AT4 (28)

AT4X (7)

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Denali (17)

Denali Ultimate (27)

Pro (5)

SL

SLE (2)

SLT (13)

W/T

GMC

Models

Sierra 2500

Acadia (109)

Caballero

Canyon (44)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (8)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (400)

Sierra 2500 (99)

Sierra 3500 (6)

Sierra EV (24)

Sonoma

Suburban

Syclone

Terrain (61)

TopKick C4500

TopKick C5500

Typhoon

Yukon (42)

Yukon XL (70)

Sierra 2500 Trims

Any

AT4 (28)

AT4X (7)

Classic SL

Classic SLE

Classic SLT

Classic W/T

Denali (17)

Denali Ultimate (27)

Pro (5)

SL

SLE (2)

SLT (13)

W/T

Mileage

Condition

New (96)

Used (3)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (96)

Used (3)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

Color

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Body Style

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Crew Cab (14)

Extended Cab (1)

Regular Cab (0)

Crew Cab (14)

Extended Cab (1)

Regular Cab (0)

Truck Bed Length

Short (0)

Medium (95)

Long (4)

Include unspecified lengths (0)

Short (0)

Medium (95)

Long (4)

Include unspecified lengths (0)

Vehicle History

Features

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Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2026 GMC Sierra 2500

AT4
11K mi

77,699

See payment

Great Price

Spur Chrysler Dodge Jeep Ram

21.85 mi. away

Online Paperwork
Delivery

Get AutoCheck Vehicle History

Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2026 GMC Sierra 2500

AT4
1K mi

85,842

See payment

Steele GMC Round Rock

40.87 mi. away

Online Paperwork

360°

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
1 mi

89,000

MSRP$98,410

See payment

Spur Chevrolet GMC

21.85 mi. away

Online Paperwork
Delivery

My Wallet by Kelley Blue Book^®

Find it Fast.

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Based on 4.5% APR for mos.

Newly Listed

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
10 mi

82,484

MSRP$90,759

See payment

Incentive

Dealer Fees Included

Covert Buick GMC Austin

48.08 mi. away

Delivery

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

New

2026 GMC Sierra 2500

SLT
5 mi

78,210

MSRP$85,710

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
5 mi

81,675

MSRP$92,275

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
5 mi

87,855

MSRP$98,455

See payment

GARLYN SHELTON BUICK GMC

18.75 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 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
5 mi

88,740

MSRP$97,790

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
5 mi

88,740

MSRP$97,790

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
5 mi

88,740

MSRP$97,790

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
5 mi

89,540

MSRP$98,590

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

New

2026 GMC Sierra 2500

Denali Ultimate
5 mi

93,155

MSRP$102,205

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

360°

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
1 mi

78,634

MSRP$90,384

See payment

Spur Chevrolet GMC

21.85 mi. away

Online Paperwork
Delivery

360°

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
1 mi

78,970

MSRP$89,739

See payment

Spur Chevrolet GMC

21.85 mi. away

Online Paperwork
Delivery

New 2026 GMC Sierra 2500 SLT

New

2026 GMC Sierra 2500

SLT
0 mi

71,970

MSRP$79,470

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
0 mi

84,825

MSRP$93,875

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

Newly Listed

New 2026 GMC Sierra 2500 AT4X

New

2026 GMC Sierra 2500

AT4X
5 mi

88,935

MSRP$97,985

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

New

2026 GMC Sierra 2500

Denali Ultimate
5 mi

90,819

MSRP$99,869

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
5 mi

91,035

MSRP$100,085

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

New

2026 GMC Sierra 2500

Denali Ultimate
5 mi

92,555

MSRP$101,605

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

Newly Listed

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
18 mi

89,740

MSRP$100,240

See payment

Steele GMC Round Rock

40.87 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Denali Ultimate

New

2026 GMC Sierra 2500

Denali Ultimate
1 mi

93,025

MSRP$102,025

See payment

Incentive

Ancira Patriot Buick GMC

3.22 mi. away

New 2026 GMC Sierra 2500 SLT w/ Texas SLT Premium Package

New

2026 GMC Sierra 2500

SLT
11 mi

76,695

MSRP$85,195

See payment

Steele GMC Round Rock

40.87 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 SLT w/ Texas SLT Premium Package

New

2026 GMC Sierra 2500

SLT
10 mi

76,695

MSRP$85,195

See payment

Steele GMC Round Rock

40.87 mi. away

Online Paperwork

New 2026 GMC Sierra 2500 Pro

New

2026 GMC Sierra 2500

Pro
0 mi

60,565

MSRP$67,665

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New

2026 GMC Sierra 2500

Denali
5 mi

83,455

MSRP$94,055

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New

2026 GMC Sierra 2500

AT4
5 mi

88,245

MSRP$97,295

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

New

2026 GMC Sierra 2500

Denali Ultimate
5 mi

92,555

MSRP$101,605

See payment

GARLYN SHELTON BUICK GMC

18.75 mi. away

2026 GMC Sierra 2500 in Nearby Cities

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382 for sale
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204 for sale
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147 for sale
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118 for sale
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109 for sale
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75 for sale
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59 for sale
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52 for sale
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48 for sale

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