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Cars for SaleGMCTerrainAT4

GMC Terrain AT4 for Sale in Harrisburg, PA

17101

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Make, Model & Trim

GMC

Models

Terrain

Acadia (133)

Caballero

Canyon (49)

Envoy (4)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (22)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (22)

Savana 3500 (9)

Savana 4500

Sierra 1500 (340)

Sierra 2500 (107)

Sierra 3500 (30)

Sierra EV (17)

Sonoma

Suburban

Syclone

Terrain (139)

TopKick C4500

TopKick C5500

Typhoon

Yukon (54)

Yukon XL (51)

Terrain Trims

AT4

AT4 (26)

Denali (27)

Elevation (42)

LT

SL

SLE (27)

SLT (17)

AT4 Package

Any

Technology Package II (8)

GMC Pro Grade Package

Driver Convenience Package

Tech Package (1)

License Plate Front Mounting Package (3)

Convenience Package III (11)

Infotainment Package II (2)

LPO, 'HIT The Road' Package

LPO, Interior Protection Package

LPO, Roadside Safety Package

LPO, Black Badging Package (1)

LPO, Floor Liner Package (10)

LPO, Cargo Package

LPO, Hit The Road Package

Infotainment Package I

GMC

Models

Terrain

Acadia (133)

Caballero

Canyon (49)

Envoy (4)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (22)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (1)

Savana 2500 (22)

Savana 3500 (9)

Savana 4500

Sierra 1500 (340)

Sierra 2500 (107)

Sierra 3500 (30)

Sierra EV (17)

Sonoma

Suburban

Syclone

Terrain (139)

TopKick C4500

TopKick C5500

Typhoon

Yukon (54)

Yukon XL (51)

Terrain Trims

AT4

AT4 (26)

Denali (27)

Elevation (42)

LT

SL

SLE (27)

SLT (17)

AT4 Package

Any

Technology Package II (8)

GMC Pro Grade Package

Driver Convenience Package

Tech Package (1)

License Plate Front Mounting Package (3)

Convenience Package III (11)

Infotainment Package II (2)

LPO, 'HIT The Road' Package

LPO, Interior Protection Package

LPO, Roadside Safety Package

LPO, Black Badging Package (1)

LPO, Floor Liner Package (10)

LPO, Cargo Package

LPO, Hit The Road Package

Infotainment Package I

Mileage

Condition

New (22)

Used (4)

Manufacturer Certified (1)

Third-Party Certified (0)

Certified Program Details

New (22)

Used (4)

Manufacturer Certified (1)

Third-Party Certified (0)

Certified Program Details

Color

Drive Type

Body Style

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

26 Matches

Sort By:

High Demand

Used 2022 GMC Terrain AT4

Used

2022 GMC Terrain

AT4
38K mi

25,000

See payment

Good Price

Tom Masano Auto Park

Buy Online

High Demand

360°

Used 2023 GMC Terrain AT4

Used

2023 GMC Terrain

AT4
63K mi

22,900

See payment

Good Price

Manchester Motor Company Inc.

39.8 mi. away

Get AutoCheck Vehicle History

New 2026 GMC Terrain AT4 w/ LPO, Floor Liner Package

New

2026 GMC Terrain

AT4
10 mi

37,585

MSRP$41,940

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Rating

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

$

Based on 4.5% APR for mos.

New 2026 GMC Terrain AT4 w/ LPO, Floor Liner Package

New

2026 GMC Terrain

AT4
10 mi

38,040

MSRP$42,435

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
10 mi

38,459

MSRP$42,890

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
10 mi

38,735

MSRP$43,190

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
10 mi

38,914

MSRP$43,385

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

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.

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
10 mi

39,190

MSRP$43,685

See payment

Incentive

Faulkner Buick GMC

2.04 mi. away

Delivery

New 2026 GMC Terrain AT4 w/ Technology Package II

New

2026 GMC Terrain

AT4
7 mi

38,580

MSRP$41,830

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
2 mi

41,975

MSRP$42,975

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

Used 2022 GMC Terrain AT4 w/ Infotainment Package II

Used

2022 GMC Terrain

AT4
67K mi

25,996

See payment

Thornton Automotive Dover

18.77 mi. away

Get AutoCheck Vehicle History

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
2 mi

42,500

MSRP$45,725

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
2 mi

44,180

MSRP

See payment

Blaise Alexander Chevrolet GMC of Selinsgrove

38.47 mi. away

Online Paperwork

No Image Available

New

2026 GMC Terrain

AT4
4 mi

40,590

MSRP$42,840

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

No Image Available

New

2026 GMC Terrain

AT4
5 mi

41,485

MSRP$43,735

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

No Image Available

New

2026 GMC Terrain

AT4
5 mi

41,980

MSRP$44,230

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

High Demand

No Image Available

New

2026 GMC Terrain

AT4
11 mi

41,980

MSRP$44,230

See payment

Incentive

Fred Beans Buick GMC of Mechanicsburg

6.12 mi. away

No Image Available

New

2026 GMC Terrain

AT4
2 mi

42,225

MSRP$43,225

See payment

Incentive

Carlisle Buick GMC

17.47 mi. away

New 2026 GMC Terrain AT4 w/ Convenience Package III

New

2026 GMC Terrain

AT4
10 mi

43,840

MSRP

See payment

Incentive

JONES GMC OF LANCASTER

32.2 mi. away

New 2026 GMC Terrain AT4 w/ Technology Package II

New

2026 GMC Terrain

AT4
8 mi

40,673

MSRP$42,590

See payment

Dealer

21.09 mi. away

Online Paperwork

Newly Listed

New 2026 GMC Terrain AT4

New

2026 GMC Terrain

AT4
1 mi

42,771

MSRP$44,675

See payment

Incentive

Jennings GMC

45.27 mi. away

Certified 2023 GMC Terrain AT4 w/ Infotainment Package II

Certified

2023 GMC Terrain

AT4
23K mi

29,995

See payment

Good Price

Dealer

44.19 mi. away

New 2026 GMC Terrain AT4

New

2026 GMC Terrain

AT4
144 mi

39,665

MSRP$41,095

See payment

Incentive

Jennings GMC

45.27 mi. away

New 2026 GMC Terrain AT4

New

2026 GMC Terrain

AT4
7 mi

42,039

MSRP$43,875

See payment

Incentive

Jennings GMC

45.27 mi. away

GMC Terrain AT4 in Nearby Cities

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4 for sale

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