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Cars for SaleGMCSierra 15002020

2020 GMC Sierra 1500 for Sale in Allentown, PA

18102

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Make, Model & Trim

GMC

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Sierra 1500

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Jimmy

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Savana 1500

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Sierra 1500 (21)

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TopKick C4500

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GMC

Models

Sierra 1500

Acadia (6)

Caballero

Canyon (3)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (2)

Savana 3500

Savana 4500

Sierra 1500 (21)

Sierra 2500 (4)

Sierra 3500 (1)

Sierra EV

Sonoma

Suburban

Syclone

Terrain (13)

TopKick C4500

TopKick C5500

Typhoon

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Yukon XL (5)

Sierra 1500 Trims

Any

AT4 (5)

AT4X

C3

Carrera GTS

Classic

Classic Denali

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Denali Ultimate

Elevation (2)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro

SL

SLE (3)

SLT (5)

Special

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Used (21)

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Used (21)

Manufacturer Certified (1)

Third-Party Certified (0)

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Short (18)

Medium (3)

Long (0)

Include unspecified lengths (0)

Vehicle History

Features

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Number of Seats

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21 Matches

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Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2020 GMC Sierra 1500

SLT
73K mi

34,409

See payment

Great Price

Star GMC

11.57 mi. away

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Price Drop

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2020 GMC Sierra 1500

AT4
89K mi

33,996

See payment

Great Price

Koch 33 Ford

11.86 mi. away

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Price Drop

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 1500

Denali
59K mi

40,990

See payment

Great Price

Fred Beans Cadillac GMC

26.15 mi. away

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My Wallet by Kelley Blue Book^®

Find it Fast.

Keep it Affordable.

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$

Based on 4.5% APR for mos.

Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

CarBravo Certified

2020 GMC Sierra 1500

SLT
52K mi

41,495

See payment

Great Price

O'NEIL GMC INC

33.62 mi. away

Online Paperwork

Get AutoCheck Vehicle History

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

Used

2020 GMC Sierra 1500

SLT
45K mi

43,800

See payment

Great Price

O'NEIL GMC INC

33.62 mi. away

Online Paperwork

Get AutoCheck Vehicle History

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Carbonpro Edition

Used

2020 GMC Sierra 1500

AT4
51K mi

40,695

See payment

Good Price

Bergey's Buick GMC

21.54 mi. away

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360°

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 1500

Denali
101K mi

34,858

See payment

Good Price

Koch 33 Toyota

11.86 mi. away

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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.

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2020 GMC Sierra 1500

SLT
81K mi

36,767

See payment

Great Price

Fred Beans Kia of Langhorne

43.09 mi. away

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Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2020 GMC Sierra 1500

AT4
98K mi

32,500

See payment

Great Price

O'NEIL GMC INC

33.62 mi. away

Online Paperwork

Get AutoCheck Vehicle History

High Demand

Used 2020 GMC Sierra 1500 SLE w/ X31 Off-Road Package

Used

2020 GMC Sierra 1500

SLE
36K mi

33,297

See payment

Great Price

Weathers Motors

48.02 mi. away

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Price Drop

Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package

Used

2020 GMC Sierra 1500

Elevation
86K mi

28,988

See payment

Great Price

Discount Auto

43.43 mi. away

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Newly Listed

No Image Available

Used

2020 GMC Sierra 1500

AT4
53K mi

40,897

See payment

Great Price

Abeloff GMC

29.91 mi. away

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2020 GMC Sierra 1500

SLT
116K mi

30,078

See payment

Great Price

Dealer Fees Included

Penske GMC

33.59 mi. away

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Newly Listed

Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package

Used

2020 GMC Sierra 1500

SLE
59K mi

32,698

See payment

Fred Beans Honda of Abington

37.69 mi. away

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Used 2020 GMC Sierra 1500 Denali

Used

2020 GMC Sierra 1500

Denali
92K mi

34,815

See payment

Great Price

Ray Price Auto Park Mt Pocono

35.42 mi. away

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Price Drop

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 1500

Denali
132K mi

29,250

See payment

Good Price

Woodcrest Motors

44.1 mi. away

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Used 2020 GMC Sierra 1500 Denali

Used

2020 GMC Sierra 1500

Denali
89K mi

30,995

See payment

Great Price

Corptrucks.com

45.02 mi. away

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Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package

Used

2020 GMC Sierra 1500

Elevation
90K mi

31,776

See payment

Route 1 Chrysler Dodge Jeep RAM

46.43 mi. away

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Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2020 GMC Sierra 1500

AT4
38K mi

30,390

See payment

Dealer Fees Included

Wind Gap Chevrolet

18.44 mi. away

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Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package

Used

2020 GMC Sierra 1500

SLE
109K mi

24,494

See payment

Great Price

Dealer

45.21 mi. away

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Price Drop

Used 2020 GMC Sierra 1500 Denali w/ Denali Premium Package

Used

2020 GMC Sierra 1500

Denali
114K mi

35,995

See payment

Dealer

33.05 mi. away

Get AutoCheck Vehicle History

2020 GMC Sierra 1500 in Nearby Cities

2020 GMC Sierra 1500 For Sale in Pittsburgh
21 for sale
2020 GMC Sierra 1500 For Sale in Reading
21 for sale
2020 GMC Sierra 1500 For Sale in Philadelphia
14 for sale
2020 GMC Sierra 1500 For Sale in Lancaster
13 for sale
2020 GMC Sierra 1500 For Sale in Harrisburg
10 for sale
2020 GMC Sierra 1500 For Sale in York
10 for sale

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