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Used Cars for SaleGMC

Used GMC Cars for Sale in Harlingen, TX

78550

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GMC

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Acadia (8)

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Canyon (15)

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Hummer EV (1)

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S15 Jimmy

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Savana 2500 (1)

Savana 3500 (1)

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Sierra 1500 (87)

Sierra 2500 (14)

Sierra 3500 (4)

Sierra EV

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Terrain (42)

TopKick C4500

TopKick C5500

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Yukon (11)

Yukon XL (9)

GMC

Models

Any

Acadia (8)

Caballero

Canyon (15)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (1)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (1)

Savana 3500 (1)

Savana 4500

Sierra 1500 (87)

Sierra 2500 (14)

Sierra 3500 (4)

Sierra EV

Sonoma

Suburban

Syclone

Terrain (42)

TopKick C4500

TopKick C5500

Typhoon

Yukon (11)

Yukon XL (9)

Mileage

Condition (1 selected)

New (742)

Used (193)

Manufacturer Certified (13)

Third-Party Certified (2)

Certified Program

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New (742)

Used (193)

Manufacturer Certified (13)

Third-Party Certified (2)

Certified Program

Learn more

Color

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Sponsored by South Texas Buick - GMC

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High Demand

Certified 2023 GMC Acadia SLT w/ Preferred Package

Certified 2023 GMC Acadia SLT w/ Preferred Package

27,943

Great Price

Similar Match

South Texas Buick - GMC

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Sponsored

Used 2023 GMC Sierra 1500 AT4X

Used

2023 GMC Sierra 1500

AT4X
33K mi

58,652

See payment

Good Price

Sponsored by Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Sponsored

Used 2016 GMC Sierra 1500 SLT

Used

2016 GMC Sierra 1500

SLT
128K mi

22,995

See payment

Good Price

Sponsored by Brownsville Toyota

19.35 mi. away

Sponsored

Used 2023 GMC Terrain SLE

Used

2023 GMC Terrain

SLE
39K mi

21,883

See payment

Great Price

Sponsored by Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

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Used 2020 GMC Sierra 1500 SLT

Used

2020 GMC Sierra 1500

SLT
34K mi

39,362

See payment

Great Price

Audi San Juan

28.12 mi. away

Online Paperwork
Delivery

Newly Listed

Used 2020 GMC Terrain SLE w/ Driver Convenience Package

Used

2020 GMC Terrain

SLE
58K mi

17,188

See payment

Great Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

New 2026 GMC Canyon Elevation w/ Convenience Package

Consider New, Similar Payment

2026 GMC Canyon

Elevation
5 mi

47,395

South Texas Buick GMC

36.22 mi. away

Online Paperwork

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High Demand

Used 2024 GMC Sierra 1500 Elevation

Used

2024 GMC Sierra 1500

Elevation
12K mi

49,500

See payment

Good Price

Sames Harlingen Ford

2.02 mi. away

Online Paperwork

High Demand

Used 2023 GMC Sierra 1500 Pro

Used

2023 GMC Sierra 1500

Pro
18K mi

30,512

See payment

Great Price

Gillman Honda of San Benito

4.81 mi. away

Newly Listed

Used 2025 GMC Sierra 1500 Denali Ultimate

Used

2025 GMC Sierra 1500

Denali Ultimate
6K mi

73,228

See payment

Good Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2011 GMC Sierra 1500 SLE

Used

2011 GMC Sierra 1500

SLE
136K mi

9,300

See payment

Great Price

Private Seller Exchange

31.25 mi. away

Buy Online. Clean title. No Hassle

Used 2023 GMC Terrain SLT w/ Infotainment Package II

Used

2023 GMC Terrain

SLT
27K mi

24,650

See payment

Great Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

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Used 2023 GMC Sierra 1500 AT4X

Used

2023 GMC Sierra 1500

AT4X
33K mi

58,652

See payment

Good Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2023 GMC Terrain SLE

Used

2023 GMC Terrain

SLE
39K mi

21,883

See payment

Great Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2023 GMC Terrain AT4 w/ Infotainment Package II

Used

2023 GMC Terrain

AT4
31K mi

26,774

See payment

Great Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2023 GMC Acadia AT4 w/ Preferred Package

Used

2023 GMC Acadia

AT4
29K mi

33,845

See payment

Good Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

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Used 2023 GMC Sierra 1500 Denali

Used

2023 GMC Sierra 1500

Denali
28K mi

53,402

See payment

Good Price

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2025 GMC Sierra 1500 Denali

Used

2025 GMC Sierra 1500

Denali
5K mi

67,479

See payment

Luke Fruia

21.21 mi. away

Online Paperwork
Delivery

Used 2024 GMC Terrain AT4 w/ LPO, Floor Liner Package

Used

2024 GMC Terrain

AT4
35K mi

29,500

See payment

Good Price

Sames Harlingen Ford

2.02 mi. away

Online Paperwork

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 1500

Denali
49K mi

53,250

See payment

Good Price

Sames Harlingen Ford

2.02 mi. away

Online Paperwork

Used 2024 GMC Yukon XL SLT w/ SLT Luxury Package

Used

2024 GMC Yukon XL

SLT
17K mi

62,280

See payment

Great Price

South Texas Buick - GMC

36.22 mi. away

Online Paperwork

Certified 2025 GMC Sierra 1500 Denali Ultimate

Certified

2025 GMC Sierra 1500

Denali Ultimate
5K mi

72,895

See payment

Great Price

South Texas Buick - GMC

36.22 mi. away

Online Paperwork

Used 2024 GMC Terrain AT4 w/ Infotainment Package II

Used

2024 GMC Terrain

AT4
16K mi

30,273

See payment

Great Price

Hacienda Ford

32.44 mi. away

Used 2024 GMC Terrain SLE w/ Driver Convenience Package

Used

2024 GMC Terrain

SLE
18K mi

26,457

See payment

Good Price

South Texas Buick - GMC

36.22 mi. away

Online Paperwork

Used 2024 GMC Terrain SLE w/ Driver Convenience Package

Used

2024 GMC Terrain

SLE
15K mi

26,770

See payment

Good Price

South Texas Buick - GMC

36.22 mi. away

Online Paperwork

High Demand

Certified 2023 GMC Acadia SLT w/ Preferred Package

Certified

2023 GMC Acadia

SLT
36K mi

27,943

See payment

Great Price

South Texas Buick - GMC

36.22 mi. away

Online Paperwork

Newly Listed

Used 2020 GMC Sierra 1500 SLT

Used

2020 GMC Sierra 1500

SLT
74K mi

33,546

See payment

Great Price

Bert Ogden Nissan

32.03 mi. away

Used 2024 GMC Yukon SLT

Used

2024 GMC Yukon

SLT
52K mi

52,449

See payment

Great Price

Charlie Clark Nissan

3.28 mi. away

Newly Listed

Used 2023 GMC Terrain SLE w/ Driver Convenience Package

Used

2023 GMC Terrain

SLE
32K mi

22,121

See payment

Great Price

Bert Ogden Mission Kia

37.39 mi. away

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Used GMC for Sale by Model

Used GMC Sierra 1500 For Sale
84 for sale starting at $9,300
Used GMC Terrain For Sale
42 for sale starting at $16,815
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15 for sale starting at $17,699
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13 for sale starting at $45,465
Used GMC Yukon For Sale
10 for sale starting at $25,999
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8 for sale starting at $21,911
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8 for sale starting at $35,561
Used GMC Sierra 3500 For Sale
4 for sale starting at $31,500

View All Models

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