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Used 2020 GMC Sierra 1500 for Sale near Reading, PA

576 results
Reading, PA
2021 GMC Sierra 1500 SLT Crew Cab 4WD Lee Miller Used Cars & Trucks, Inc.

2021 GMC Sierra 1500

SLT Crew Cab 4WD

146,444 miles

$25,000

Good Deal
Germansville, PA
27 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Blue
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
146,444
Stock number:
15969L
VIN:
1GTU9DED1MZ145804

Sponsored

2019 GMC Sierra 1500 Denali Crew Cab 4WD

2019 GMC Sierra 1500

Denali Crew Cab 4WD

86,866 miles

$35,995

Fair Deal
Quakertown, PA
31 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
PACIFIC BLUE METALLIC
Fuel type:
Gasoline
Mileage:
86,866
Stock number:
Q460342A
VIN:
1GTU9FEL9KZ306500

Sponsored

2021 GMC Sierra 1500 SLT Crew Cab 4WD

2021 GMC Sierra 1500

SLT Crew Cab 4WD

26,442 miles

$42,985

Fair Deal
Doylestown, PA
42 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
26,442
Stock number:
A602241
VIN:
3GTU9DETXMG212827

Sponsored

2020 GMC Sierra 1500 Denali Crew Cab 4WD

2020 GMC Sierra 1500

Denali Crew Cab 4WD

69,323 miles

$35,436

Great Deal
Allentown, PA
30 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
69,323
Stock number:
AC483A
VIN:
3GTU9FEDXLG108180

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

41,157 miles

$37,987

Fair Deal
Lebanon, PA
27 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
10-Speed Automatic
Mileage:
41,157
Stock number:
G1299A
VIN:
3GTU9CET5MG356117

2021 GMC Sierra 1500 SLT Crew Cab 4WD

2021 GMC Sierra 1500

SLT Crew Cab 4WD

146,444 miles

$25,000

Good Deal
Germansville, PA
27 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Blue
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
146,444
Stock number:
15969L
VIN:
1GTU9DED1MZ145804

Preparing for a close up...

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

64,945 miles

$37,700

Great Deal
Reading, PA
4 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
64,945
Stock number:
WA18592
VIN:
1GTU9FET3MZ235068

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

36,851 miles

$42,985

Fair Deal
Certified Pre-Owned
Lansdale, PA
35 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
36,851
Stock number:
FLU7812
VIN:
1GTU9FEL1KZ312095

Preparing for a close up...

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

22,308 miles

$43,992

Good Deal
Harrisburg, PA
49 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
22,308
Stock number:
LZ193252
VIN:
1GTP9EEL7LZ193252

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

Denali Crew Cab 4WD

86,866 miles

$35,995

Fair Deal
Quakertown, PA
31 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
PACIFIC BLUE METALLIC
Fuel type:
Gasoline
Mileage:
86,866
Stock number:
Q460342A
VIN:
1GTU9FEL9KZ306500

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

42,119 miles

$40,990

Good Deal
Souderton, PA
30 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Cayenne Red Tintcoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
42,119
Stock number:
JSU3954
VIN:
3GTP9EED0MG429931

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLE Crew Cab 4WD

56,357 miles

$30,963

Fair Deal
Lancaster, PA
28 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
56,357
Stock number:
DLU302
VIN:
3GTU9BED9KG308944

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

27,654 miles

$45,597

Fair Deal
Store transfer to Lancaster, PA
632 mi away • Price includes $599 shipping Price includes $599 shipping
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Blue
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
27,654
Stock number:
28044458
VIN:
3GTU9FET5MG247285

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

SLT Crew Cab 4WD

45,425 miles

$39,999

Fair Deal
Leesport, PA
8 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Smokey Quartz
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
45,425
Stock number:
1N251667A
VIN:
1GTU9DED3LZ134382

Preparing for a close up...

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

83,598 miles

$29,602

Great Deal
East Petersburg, PA
28 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Quicksilver Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
83,598
Stock number:
U273-295
VIN:
3GTU9CET2LG381720

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

54,296 miles

$39,692

Fair Deal
Harrisburg, PA
49 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Red Quartz Tintcoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
54,296
Stock number:
KZ292491
VIN:
1GTU9FEL6KZ292491

Preparing for a close up...

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

51,813 miles

$32,989

Fair Deal
New Holland, PA
17 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
51,813
Stock number:
17183BW
VIN:
1GTU9CED0KZ236991

Preparing for a close up...

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

75,976 miles

$36,995

Fair Deal
Souderton, PA
30 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
75,976
Stock number:
JSU3975
VIN:
1GTU9FEL0KZ309396

Preparing for a close up...

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

95,259 miles

$34,795

Fair Deal
Harrisburg, PA
47 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray (Satin Steel Metallic - G9K)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black - H2X
Transmission:
Automatic
Mileage:
95,259
Stock number:
1616
VIN:
1GTU9FEL7KZ308472

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2020
  5. / Pennsylvania
  6. / Reading
Overview
Reviews
FAQs
Picture of 2020 GMC Sierra 1500

The new Sierra 1500 AT4 is far too nice to be a work truck, but it represents what modern pickup shoppers seek.

It’s no surprise that trucks have improved and evolved over the years. After all, think about an average sedan from the early 1980s compared with a modern 2020 vehicle. Yet because pickup trucks are largely confined to a common shape, many shoppers are still surprised to see how nice they have become. This is especially true if your memory of trucks includes a vinyl bench seat.

Modern trucks heavily incorporate utility-minded innovations. Cargo-management tools, side steps, and bed steps make for a more useful vehicle. Under the hood, turbocharging has made V6 and even 4-cylinder engines usable, delivering the power of the larger engines they aim to supplant. And finally, cabins have become nicer and more comfortable than previously imagined for a pickup.

This evolution speaks to how trucks get used as family vehicles that can also do work. There are the work trucks, but there are also trucks like the 2020 GMC Sierra 1500, which has many of the creature comforts of SUVs and crossovers. It says “I want a truck, but I could probably be used as a minivan.”

But somewhere in the middle sits Sierra's AT4 trim. It’s comfortable, sure, but it’s also capable. Does that make it a good fit for both the worksite and the daily commute?

4.7 Overall rating

(49 reviews)
Jeremy S
5.0
Reviewed a 2020 GMC Denali Crew Cab 4WD on Nov 23, 2024

Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.

Heriberto M
5.0
Reviewed a 2020 GMC Sierra 1500 on Jun 24, 2024

It’s a reliable truck great engine and just a great choice for pickup truck

Robert B
5.0
Reviewed a 2020 GMC Sierra 1500 on Mar 17, 2024

The truck has everything I wanted in a truck. It’s comparable to a Chevy Silverado 1500

Deborah E
5.0
Reviewed a 2020 GMC Sierra 1500 on Aug 07, 2022

Absolutely stunning vehicle. Pure luxury pick-up truck. Serious power, w/a 6.2L V8 engine; smooth, wonderful ride, lots of driver convenience & safety features; comfortable seating, roomy cab interior....I could go on. GMC has left nothing out of their Sierra Denali line. Beautiful truck - everyone Ive talked to feels the same. Commanding presence on the road. Tops Dodge Ram & Ford models, in my opinion. I have a 2020 model. The 2023 model tops even THAT!!!

Garry R
5.0
Reviewed a 2020 GMC Sierra 1500 on Feb 12, 2022

Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.

2020 GMC Sierra 1500 FAQs

How much does the 2020 GMC Sierra 1500 cost in Reading, PA?

The average 2020 GMC Sierra 1500 costs about $35,163.41. The average price has decreased by -7% since last year. The 575 for sale near Reading, PA on CarGurus, range from $16,138 to $71,031 in price.

Is the 2020 GMC Sierra 1500 a good car?

CarGurus experts gave the 2020 GMC Sierra 1500 an overall rating of 8.3/10 and 2020 GMC Sierra 1500 owners have rated the vehicle a 4.7/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

How many 2020 GMC Sierra 1500 vehicles in Reading, PA have no reported accidents or damage?

488 out of 575 for sale near Reading, PA have no reported accidents or damage.

Is the 2020 GMC Sierra 1500 safe?

CarGurus experts gave the 2020 GMC Sierra 1500 a safety rating of 8/10.

What is the fuel economy of the 2020 GMC Sierra 1500?

Depending on the engine and options, the 2020 GMC Sierra 1500 gets between 16 and 26 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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