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Cars for SaleGMCSierra 15002026

2026 GMC Sierra 1500 for Sale in Allentown, PA

18102

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Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (181)

Caballero

Canyon (126)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (37)

Jimmy

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S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (12)

Savana 3500 (19)

Savana 4500 (6)

Sierra 1500 (768)

Sierra 2500 (168)

Sierra 3500 (90)

Sierra EV (30)

Sonoma

Suburban

Syclone

Terrain (214)

TopKick C4500

TopKick C5500

Typhoon

Yukon (63)

Yukon XL (72)

Sierra 1500 Trims

Any

AT4 (55)

AT4X (37)

C3

Carrera GTS

Classic

Classic Denali

Denali (138)

Denali Ultimate (29)

Elevation (308)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

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Limited SLT

Pro (88)

SL

SLE (36)

SLT (77)

Special

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XFE

GMC

Models

Sierra 1500

Acadia (181)

Caballero

Canyon (126)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (37)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (12)

Savana 3500 (19)

Savana 4500 (6)

Sierra 1500 (768)

Sierra 2500 (168)

Sierra 3500 (90)

Sierra EV (30)

Sonoma

Suburban

Syclone

Terrain (214)

TopKick C4500

TopKick C5500

Typhoon

Yukon (63)

Yukon XL (72)

Sierra 1500 Trims

Any

AT4 (55)

AT4X (37)

C3

Carrera GTS

Classic

Classic Denali

Denali (138)

Denali Ultimate (29)

Elevation (308)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (88)

SL

SLE (36)

SLT (77)

Special

Sport

W/T

XFE

Mileage

Condition

New (752)

Used (16)

Manufacturer Certified (4)

Third-Party Certified (1)

Certified Program Details

New (752)

Used (16)

Manufacturer Certified (4)

Third-Party Certified (1)

Certified Program Details

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (202)

Extended Cab (49)

Regular Cab (15)

Crew Cab (202)

Extended Cab (49)

Regular Cab (15)

Truck Bed Length

Short (440)

Medium (251)

Long (35)

Include unspecified lengths (42)

Short (440)

Medium (251)

Long (35)

Include unspecified lengths (42)

Vehicle History

Features

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Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

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768 Matches

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Newly Listed

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Used 2026 GMC Sierra 1500 SLT

Used

2026 GMC Sierra 1500

SLT
16K mi

51,400

See payment

Great Price

Twin Pine Ford

45.29 mi. away

Online Paperwork
Delivery

Used 2026 GMC Sierra 1500 SLT

Used

2026 GMC Sierra 1500

SLT
14K mi

51,381

See payment

Great Price

Fred Beans Hyundai

26.83 mi. away

Online Paperwork

Get AutoCheck Vehicle History

Price Drop

Used 2026 GMC Sierra 1500 SLE

Used

2026 GMC Sierra 1500

SLE
475 mi

53,000

See payment

Great Price

Blaise Alexander GMC of Hazleton

38.01 mi. away

Get AutoCheck Vehicle History

My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Rating

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Trade-In Value

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$

Based on 4.5% APR for mos.

Certified 2026 GMC Sierra 1500 Elevation

CarBravo Certified

2026 GMC Sierra 1500

Elevation
5K mi

48,991

See payment

Great Price

Rossi Chevrolet GMC

27.81 mi. away

Get AutoCheck Vehicle History

Used 2026 GMC Sierra 1500 SLT

Used

2026 GMC Sierra 1500

SLT
19K mi

50,981

See payment

Great Price

Fred Beans Hyundai

26.83 mi. away

Online Paperwork

Get AutoCheck Vehicle History

Used 2026 GMC Sierra 1500 Elevation

Used

2026 GMC Sierra 1500

Elevation
115 mi

47,245

See payment

Great Price

Videon Chevrolet of Phoenixville

33.05 mi. away

Get AutoCheck Vehicle History

Price Drop

Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Package

Ford Blue Certified

2026 GMC Sierra 1500

SLT
1K mi

56,960

See payment

Fred Beans Ford of Doylestown

25.46 mi. away

Get AutoCheck Vehicle History

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.

Certified 2026 GMC Sierra 1500 SLT

CarBravo Certified

2026 GMC Sierra 1500

SLT
18K mi

52,888

See payment

Good Price

Faulkner Chevrolet, Cadillac

6.1 mi. away

Delivery

Get AutoCheck Vehicle History

Certified 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

CarBravo Certified

2026 GMC Sierra 1500

AT4
3K mi

65,991

See payment

Rossi Chevrolet GMC

27.81 mi. away

Get AutoCheck Vehicle History

Used 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

Used

2026 GMC Sierra 1500

Elevation
9K mi

63,000

See payment

Blaise Alexander GMC of Hazleton

38.01 mi. away

Get AutoCheck Vehicle History

Used 2026 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used

2026 GMC Sierra 1500

Denali
354 mi

75,080

See payment

Granite Run Buick GMC Inc.

47.86 mi. away

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New

2026 GMC Sierra 1500

AT4
11 mi

68,699

MSRP$73,905

See payment

Fred Beans GMC

26.15 mi. away

Newly Listed

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

New

2026 GMC Sierra 1500

Elevation
4 mi

59,990

MSRP$68,740

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New

2026 GMC Sierra 1500

AT4
0 mi

70,035

MSRP$75,600

See payment

Miracle Buick GMC Of Kutztown

21.15 mi. away

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

New

2026 GMC Sierra 1500

Elevation
9 mi

61,121

MSRP$68,095

See payment

Fred Beans GMC

26.15 mi. away

New 2026 GMC Sierra 1500 AT4

New

2026 GMC Sierra 1500

AT4
5 mi

64,610

MSRP$73,360

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 Pro w/ Convenience Package

New

2026 GMC Sierra 1500

Pro
0 mi

49,060

MSRP$54,485

See payment

Ciocca Chevrolet GMC of Flemington

33.39 mi. away

New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package

New

2026 GMC Sierra 1500

Elevation
0 mi

62,552

MSRP$68,680

See payment

Ciocca Chevrolet GMC of Flemington

33.39 mi. away

New 2026 GMC Sierra 1500 Pro w/ Pro Value Package

New

2026 GMC Sierra 1500

Pro
2 mi

40,400

MSRP$46,870

See payment

Blaise Alexander GMC of Hazleton

38.01 mi. away

New 2026 GMC Sierra 1500 Denali

New

2026 GMC Sierra 1500

Denali
0 mi

74,264

MSRP

See payment

Blaise Alexander GMC of Hazleton

38.01 mi. away

New 2026 GMC Sierra 1500 Pro

New

2026 GMC Sierra 1500

Pro
3 mi

35,000

MSRP$46,000

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New

2026 GMC Sierra 1500

Pro
3 mi

45,530

MSRP$56,780

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 Elevation

New

2026 GMC Sierra 1500

Elevation
5 mi

57,195

MSRP$68,445

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 Elevation

New

2026 GMC Sierra 1500

Elevation
3 mi

57,990

MSRP$69,240

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 SLT

New

2026 GMC Sierra 1500

SLT
5 mi

60,780

MSRP$69,530

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 AT4 w/ Technology Package

New

2026 GMC Sierra 1500

AT4
4 mi

63,100

MSRP$73,850

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 AT4

New

2026 GMC Sierra 1500

AT4
5 mi

63,205

MSRP$71,955

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

New 2026 GMC Sierra 1500 AT4

New

2026 GMC Sierra 1500

AT4
5 mi

65,744

MSRP$76,494

See payment

Faulkner Buick GMC Trevose

41.9 mi. away

Delivery

2026 GMC Sierra 1500 in Nearby Cities

2026 GMC Sierra 1500 For Sale in Reading
585 for sale
2026 GMC Sierra 1500 For Sale in Philadelphia
446 for sale
2026 GMC Sierra 1500 For Sale in Pittsburgh
342 for sale
2026 GMC Sierra 1500 For Sale in Lancaster
306 for sale
2026 GMC Sierra 1500 For Sale in Harrisburg
202 for sale
2026 GMC Sierra 1500 For Sale in York
187 for sale
2026 GMC Sierra 1500 For Sale in Erie
30 for sale

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