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Used 2020 GMC Sierra 1500 for Sale near Phoenix, AZ

427 results
Phoenix, AZ
2021 GMC Sierra 1500 Denali Crew Cab 4WD Carz R Us LLC

2021 GMC Sierra 1500

Denali Crew Cab 4WD

166,002 miles

$24,995

Good Deal
Mesa, AZ
26 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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
166,002
Stock number:
221665
VIN:
1GTU9FET6MZ221665

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2021 GMC Sierra 1500 SLT Crew Cab RWD

2021 GMC Sierra 1500

SLT Crew Cab RWD

35,620 miles

$38,475

Good Deal
Phoenix, AZ
16 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
277 hp 3L I6 Diesel
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
35,620
Stock number:
MG129772
VIN:
3GTP8DET1MG129772

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

40,519 miles

$33,795

Great Deal
Scottsdale, AZ
16 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:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
40,519
Stock number:
0039417A
VIN:
3GTU9CED7MG250762

Sponsored

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

50,698 miles

$39,999

Great Deal
Avondale, AZ
12 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Blue
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
50,698
Stock number:
AH26282A
VIN:
3GTU9FEL4MG403557

2019 GMC Sierra 1500 Denali Crew Cab 4WD

2019 GMC Sierra 1500

Denali Crew Cab 4WD

121,260 miles

$30,991

Good Deal
Avondale, AZ
11 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
121,260
Stock number:
KG293161T
VIN:
3GTU9FEL1KG293161

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

69,454 miles

$37,994

Great Deal
Goodyear, AZ
16 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
69,454
Stock number:
119372A
VIN:
3GTU9FEL4MG411996

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

27,654 miles

$46,997

Fair Deal
Store transfer to Tolleson, AZ
1,438 mi away • Price includes $1,999 shipping Price includes $1,999 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

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2019 GMC Sierra 1500

SLT Crew Cab 4WD

68,065 miles

$33,339

Good Deal
Tempe, AZ
9 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:
Onyx Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
68,065
Stock number:
34288N
VIN:
3GTU9DED2KG200337

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

54,864 miles

$39,766

Good Deal
Certified Pre-Owned
Chandler, AZ
11 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:
White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
54,864
Stock number:
FT0085A
VIN:
3GTU9EET5LG375793

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2021 GMC Sierra 1500

SLT Crew Cab RWD

75,221 miles

$30,598

Great Deal
Chandler, AZ
20 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
75,221
Stock number:
MZ202051
VIN:
1GTP8DED1MZ202051

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

98,514 miles

$32,995

Fair Deal
Scottsdale, AZ
10 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:
Quicksilver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
98,514
Stock number:
248339
VIN:
1GTU9DED2LZ248339

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

111,200 miles

$32,998

Fair Deal
Scottsdale, AZ
9 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:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
111,200
Stock number:
A212439
VIN:
1GTU9FEL0KZ212439

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

124,820 miles

$31,992

Fair Deal
Scottsdale, AZ
11 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 (Satin Steel Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
124,820
Stock number:
MSP2904B
VIN:
1GTU9EET1MZ100973

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

119,754 miles

$33,211

Fair Deal
Tempe, AZ
9 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:
White
Fuel type:
Diesel
Interior color:
Black
Mileage:
119,754
Stock number:
234856
VIN:
1GTU9EET9MZ234856

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  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2020
  5. / Arizona
  6. / Phoenix
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 Phoenix, AZ?

The average 2020 GMC Sierra 1500 costs about $35,163.41. The average price has decreased by -7% since last year. The 427 for sale near Phoenix, AZ on CarGurus, range from $16,935 to $64,206 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 Phoenix, AZ have no reported accidents or damage?

368 out of 427 for sale near Phoenix, AZ 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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