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Cars for SaleGMC2021

2021 GMC Cars for Sale in Harrisburg, PA

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Acadia (2)

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Jimmy

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Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (8)

Sierra 2500 (3)

Sierra 3500 (2)

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Terrain (4)

TopKick C4500

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Yukon (7)

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Models

Any

Acadia (2)

Caballero

Canyon

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 (8)

Sierra 2500 (3)

Sierra 3500 (2)

Sierra EV

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Syclone

Terrain (4)

TopKick C4500

TopKick C5500

Typhoon

Yukon (7)

Yukon XL

Mileage

Condition

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Used (26)

Manufacturer Certified (1)

Third-Party Certified (2)

Certified Program Details

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Used (26)

Manufacturer Certified (1)

Third-Party Certified (2)

Certified Program Details

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26 Matches

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Used 2021 GMC Terrain SLT

Used

2021 GMC Terrain

SLT
48K mi

20,000

See payment

Great Price

Faulkner Chrysler Dodge Jeep Ram Fiat

8.61 mi. away

Online Paperwork
Delivery

Get AutoCheck Vehicle History

Used 2021 GMC Acadia AT4 w/ Trailering Package

Used

2021 GMC Acadia

AT4
70K mi

24,450

See payment

Good Price

Faulkner Honda

1.62 mi. away

Delivery

Get AutoCheck Vehicle History

Newly Listed

Used 2021 GMC Yukon AT4 w/ Rear Media and Nav Package

Used

2021 GMC Yukon

AT4
77K mi

45,988

See payment

Good Price

Faulkner Buick GMC

2.04 mi. away

Delivery

Get AutoCheck Vehicle History

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Based on 4.5% APR for mos.

Newly Listed

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package

Used

2021 GMC Sierra 1500

SLT
89K mi

33,000

See payment

Good Price

Faulkner Toyota - Harrisburg

3.22 mi. away

Delivery

Get AutoCheck Vehicle History

Used 2021 GMC Yukon AT4 w/ AT4 Premium Plus Package

Used

2021 GMC Yukon

AT4
56K mi

51,984

See payment

Good Price

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

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New 2025 GMC Sierra EV Denali

Consider New, Similar Payment

2025 GMC Sierra EV

Denali
0 mi

Electric

83,987

Bennett Buick GMC of Lebanon

23.73 mi. away

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
81K mi

37,700

See payment

Great Price

Turner Chevrolet

0.91 mi. away

Get AutoCheck Vehicle History

Item 1 of 10.

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.

Do you want

WiFi Hotspot?

Keep passengers connected with in-car internet powered by a paid data plan.

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2021 GMC Sierra 1500

SLT
24K mi

46,990

See payment

Jack Giambalvo Buick GMC

21.09 mi. away

Online Paperwork

Used 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition

Used

2021 GMC Sierra 2500

Denali
50K mi

59,977

See payment

Great Price

Auto Connection of Lancaster

31.35 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
27K mi

40,500

See payment

Good Price

Keim Chevrolet

44.42 mi. away

Get AutoCheck Vehicle History

Price Drop

Used 2021 GMC Sierra 3500 Denali

Used

2021 GMC Sierra 3500

Denali
129K mi

44,977

See payment

Great Price

Auto Connection of Lancaster

31.35 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Acadia Denali w/ Denali Ultimate Package

Used

2021 GMC Acadia

Denali
100K mi

24,988

See payment

Faulkner Buick GMC

2.04 mi. away

Delivery

Get AutoCheck Vehicle History

Price Drop

Used 2021 GMC Terrain SLT w/ Infotainment Package II

Used

2021 GMC Terrain

SLT
56K mi

19,950

See payment

Great Price

Easterns Ship To Store:

Delivery

Get AutoCheck Vehicle History

Price Drop

Used 2021 GMC Yukon SLT w/ SLT Premium Package

Used

2021 GMC Yukon

SLT
50K mi

51,999

See payment

Keim Chevrolet

44.42 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 1500 Elevation

Ford Blue Certified

2021 GMC Sierra 1500

Elevation
96K mi

31,256

See payment

Good Price

Keystone Ford - PA

45.53 mi. away

Online Paperwork

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 2500 SLE w/ Gooseneck/5TH Wheel Package

Used

2021 GMC Sierra 2500

SLE
93K mi

44,625

See payment

Keim Chevrolet

44.42 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used

2021 GMC Sierra 1500

Elevation
40K mi

39,500

See payment

Good Price

Mark Martin Motors

36.12 mi. away

Online Paperwork
Delivery

Get AutoCheck Vehicle History

Used 2021 GMC Yukon Denali w/ Denali Premium Package

Used

2021 GMC Yukon

Denali
89K mi

46,990

See payment

Dealer Fees Included

Penske GMC

47.78 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Terrain SLT

Used

2021 GMC Terrain

SLT
74K mi

20,999

See payment

Keim Chevrolet

44.42 mi. away

Get AutoCheck Vehicle History

Newly Listed

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used

2021 GMC Sierra 1500

Elevation
55K mi

33,987

See payment

Good Price

Morgan Automotive

27.61 mi. away

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Used 2021 GMC Terrain SLT w/ Infotainment Package II

Ford Blue Certified

2021 GMC Terrain

SLT
40K mi

23,990

See payment

Sands Ford of Pottsville

45.18 mi. away

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 2500 2500HD w/ Convenience Package

Used

2021 GMC Sierra 2500

2500HD
58K mi

45,900

See payment

Lime Ridge Auto Sales

20.58 mi. away

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Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
78K mi

43,382

See payment

Thornton Automotive Dover

18.77 mi. away

Get AutoCheck Vehicle History

Price Drop

Used 2021 GMC Yukon Denali w/ Denali Premium Package

Used

2021 GMC Yukon

Denali
99K mi

41,641

See payment

Good Price

Kyner's Auto Sales Inc

44.19 mi. away

2021 GMC for Sale by Model

2021 GMC Sierra 1500 For Sale
8 for sale starting at $31,256
2021 GMC Yukon For Sale
7 for sale starting at $41,641
2021 GMC Terrain For Sale
5 for sale starting at $19,950
2021 GMC Sierra 2500 For Sale
3 for sale starting at $44,625

View All Models

2021 GMC in Nearby Cities

2021 GMC For Sale in Reading
70 for sale
2021 GMC For Sale in Allentown
68 for sale
2021 GMC For Sale in Pittsburgh
53 for sale
2021 GMC For Sale in Philadelphia
46 for sale
2021 GMC For Sale in Lancaster
37 for sale
2021 GMC For Sale in York
22 for sale
2021 GMC For Sale in Erie
10 for sale

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