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Used Cars for SaleGMCDiesel

Used GMC Diesel Truck for Sale in Killeen, TX

76541

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Items 1 to 2 of 14.

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Great Price (21)

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Good Price (20)

Great Price (21)

Make, Model & Trim

GMC

Models

Any

Acadia

Caballero

Canyon (1)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (23)

Sierra 2500 (40)

Sierra 3500 (4)

Sierra EV

Sonoma

Suburban

Syclone

Terrain

TopKick C4500

TopKick C5500

Typhoon

Yukon

Yukon XL (1)

GMC

Models

Any

Acadia

Caballero

Canyon (1)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (23)

Sierra 2500 (40)

Sierra 3500 (4)

Sierra EV

Sonoma

Suburban

Syclone

Terrain

TopKick C4500

TopKick C5500

Typhoon

Yukon

Yukon XL (1)

Mileage

Condition (1 selected)

New (176)

Used (69)

Manufacturer Certified (6)

Third-Party Certified (2)

Certified Program

Learn more

New (176)

Used (69)

Manufacturer Certified (6)

Third-Party Certified (2)

Certified Program

Learn more

Color

Drive Type

Body Style

Vehicle History

Features

Fuel Type (1 selected)

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

It looks like this GMC has already found a new home.

Check out other great options we've picked for you.

Sponsored by GARLYN SHELTON BUICK GMC CADILLAC

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Newly Listed360°

Certified 2024 GMC Sierra 2500 AT4X

Certified 2024 GMC Sierra 2500 AT4X

80,475

See estimated payment

Good Price

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GARLYN SHELTON BUICK GMC CADILLAC

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Used 2022 GMC Sierra 2500 Denali w/ Technology Package

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2022 GMC Sierra 2500

Denali
47K mi

59,421

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Sponsored by Covert Hutto

41.12 mi. away

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Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used

2017 GMC Sierra 2500

Denali
110K mi

39,991

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Sponsored by Rocky Mountain Truck Stop

47.29 mi. away

Delivery

Sponsored

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
51K mi

72,995

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Sponsored by Toyota of Waco

42.25 mi. away

My Wallet

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Keep it Affordable.

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Based on 4.5% APR for mos.Update Settings

Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

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2025 GMC Sierra 1500

AT4
8K mi

61,500

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Nyle Maxwell of Killeen

2.67 mi. away

Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package

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2015 GMC Sierra 2500

Denali
153K mi

30,990

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Performance Motors

1.15 mi. away

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

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2026 GMC Sierra 2500

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78,560

GARLYN SHELTON BUICK GMC

18.75 mi. away

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High Demand

Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Certified

2023 GMC Sierra 1500

Denali
35K mi

50,848

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Ancira Patriot Buick GMC

3.22 mi. away

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Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

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2024 GMC Sierra 1500

AT4
35K mi

54,669

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Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

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2025 GMC Sierra 1500

AT4
9K mi

57,921

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Covert Hutto

41.12 mi. away

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Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

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2024 GMC Sierra 2500

AT4
63K mi

63,395

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Killeen Ford

2.54 mi. away

Used 2021 GMC Sierra 3500 Denali w/ Technology Package

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2021 GMC Sierra 3500

Denali
111K mi

44,983

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Ancira Patriot Buick GMC

3.22 mi. away

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Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

Used

2024 GMC Sierra 1500

AT4
44K mi

52,390

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Ancira Patriot Buick GMC

3.22 mi. away

Used 2022 GMC Sierra 2500 Denali w/ Technology Package

Used

2022 GMC Sierra 2500

Denali
47K mi

59,421

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Covert Hutto

41.12 mi. away

Online Paperwork

360°

Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Certified

2024 GMC Sierra 2500

Denali
52K mi

68,595

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Spur Chevrolet GMC

21.85 mi. away

Online Paperwork
Delivery

Used 2022 GMC Sierra 1500 SLT

Used

2022 GMC Sierra 1500

SLT
69K mi

35,500

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Private Seller Exchange

31.83 mi. away

Buy Online. Clean title. No Hassle

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Newly Listed

Certified 2024 GMC Sierra 2500 AT4X

Certified

2024 GMC Sierra 2500

AT4X
32K mi

80,475

See payment

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GARLYN SHELTON BUICK GMC CADILLAC

18.75 mi. away

Used 2011 GMC Sierra 3500 SLT w/ SLT Convenience Package

Used

2011 GMC Sierra 3500

SLT
204K mi

25,000

See payment

Private Seller Exchange

22.22 mi. away

Buy Online. Clean title. No Hassle

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used

2017 GMC Sierra 2500

Denali
110K mi

39,991

See payment

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Rocky Mountain Truck Stop

47.29 mi. away

Delivery

Newly Listed

Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Certified

2023 GMC Sierra 1500

Denali
33K mi

54,900

See payment

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Covert Buick GMC Austin

48.08 mi. away

Delivery

Used 2025 GMC Sierra 1500 Elevation

Ford Blue Certified

2025 GMC Sierra 1500

Elevation
25K mi

43,819

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Mac Haik Ford Lincoln

36.89 mi. away

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Used 2025 GMC Sierra 1500 Elevation

Used

2025 GMC Sierra 1500

Elevation
6K mi

50,768

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Mac Haik Ford Lincoln

36.89 mi. away

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Used 2022 GMC Sierra 3500 AT4

Ford Blue Certified

2022 GMC Sierra 3500

AT4
86K mi

50,869

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Mac Haik Ford Lincoln

36.89 mi. away

Online Paperwork

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
39K mi

70,920

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Covert Hutto

41.12 mi. away

Online Paperwork

360°

Used 2022 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used

2022 GMC Sierra 1500

SLT
66K mi

39,998

See payment

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Cameron Country

49.17 mi. away

Newly Listed

Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Certified

2024 GMC Sierra 2500

Denali
4K mi

75,495

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Spur Chevrolet GMC

21.85 mi. away

Online Paperwork
Delivery

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Used 2016 GMC Canyon SLT w/ Driver Alert Package

Used

2016 GMC Canyon

SLT
142K mi

15,400

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City Motor Company

44.16 mi. away

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
22K mi

74,298

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Covert Buick GMC Austin

48.08 mi. away

Delivery

Used 2022 GMC Sierra 2500 Denali

Used

2022 GMC Sierra 2500

Denali
175K mi

43,795

See payment

Killeen Auto Sales

1.02 mi. away

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