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Used 2020 GMC Sierra 1500 for Sale near Chattanooga, TN

216 results
Chattanooga, TN
2021 GMC Sierra 1500 Denali Crew Cab 4WD Robert Loehr Chrysler Dodge Jeep Ram

2021 GMC Sierra 1500

Denali Crew Cab 4WD

51,804 miles

$40,374

Great Deal
Cartersville, GA
68 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:
Red
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
51,804
Stock number:
D25146C
VIN:
3GTU9FED4MG298608

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

72,668 miles

$38,848

Fair Deal
Buford, GA
99 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:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
72,668
Stock number:
MG465004
VIN:
3GTP9EED9MG465004

Sponsored

2021 GMC Sierra 1500 SLT Crew Cab 4WD

2021 GMC Sierra 1500

SLT Crew Cab 4WD

91,621 miles

$35,927

Fair Deal
Albertville, AL
78 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:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
91,621
Stock number:
UG707A
VIN:
3GTU9DED7MG102973

Sponsored

2020 GMC Sierra 1500 Denali Crew Cab 4WD

2020 GMC Sierra 1500

Denali Crew Cab 4WD

143,438 miles

$28,991

Good Deal
Chattanooga, TN
6 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:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
143,438
Stock number:
LR424BB
VIN:
3GTU9FEL3LG168437

2020 GMC Sierra 1500 Crew Cab RWD

2020 GMC Sierra 1500

Crew Cab RWD

164,809 miles

$15,250

Good Deal
Gainesville, GA
97 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
164,809
Stock number:
P25322
VIN:
3GTP8AEF0LG206865

2021 GMC Sierra 1500 SLT Crew Cab 4WD

2021 GMC Sierra 1500

SLT Crew Cab 4WD

92,344 miles

$32,808

Good Deal
Albertville, AL
78 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:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
92,344
Stock number:
G266936
VIN:
3GTU9DED9MG266936

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

51,323 miles

$38,990

Great Deal
Lebanon, TN
98 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:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
51,323
Stock number:
26G058A
VIN:
1GTU9FEL3LZ239488

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2021 GMC Sierra 1500

SLT Crew Cab RWD

97,256 miles

$30,952

Good Deal
Albertville, AL
78 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:
White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
97,256
Stock number:
UG312A
VIN:
3GTP8DED1MG154860

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

84,265 miles

$30,861

Great Deal
Huntsville, AL
83 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:
Red Quartz Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
84,265
Stock number:
5T2880A
VIN:
1GTU9CET7LZ322498

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

47,163 miles

$39,995

Good Deal
Huntsville, AL
85 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:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
47,163
Stock number:
M23788
VIN:
3GTU9DED2MG252960

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2021 GMC Sierra 1500

Double Cab RWD

51,821 miles

$26,447

Good Deal
Atlanta, GA
97 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
4.3L V6 Flex Fuel Vehicle
Exterior color:
Summit White
Fuel type:
Flex Fuel Vehicle
Mileage:
51,821
Stock number:
MZ361929
VIN:
1GTR8AEH2MZ361929

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

99,229 miles

$33,950

Good Deal
Atlanta, GA
97 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
Fuel type:
Diesel
Mileage:
99,229
Stock number:
S166099A
VIN:
3GTU9FET5MG236173

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

51,804 miles

$40,374

Great Deal
Cartersville, GA
68 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:
Red
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
51,804
Stock number:
D25146C
VIN:
3GTU9FED4MG298608

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2021 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

57,502 miles

$32,528

Good Deal
Rome, GA
54 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Cardinal Red
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
57,502
Stock number:
HP0432A
VIN:
3GTP9GEK0MG348325

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

98,668 miles

$34,958

Good Deal
Chattanooga, TN
3 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
98,668
Stock number:
35774P
VIN:
3GTU9EETXLG416659

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

50,482 miles

$41,037

Fair Deal
Atlanta, GA
97 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:
ONYX BLACK
Fuel type:
Gasoline
Mileage:
50,482
Stock number:
S166073A
VIN:
1GTU9FEL9KZ352358

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

39,848 miles

$38,990

Good Deal
Woodstock, GA
80 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:
Dark Walnut / Slate
Transmission:
Automatic
Mileage:
39,848
Stock number:
386375A
VIN:
3GTU9DED5LG386375

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

110,233 miles

$33,516

Good Deal
Lewisburg, TN
91 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:
Summit White
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
110,233
Stock number:
PS1602A
VIN:
1GTP9EEL0MZ123285

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2019 GMC Sierra 1500

SLT Crew Cab 4WD

54,675 miles

$37,500

Fair Deal
Gadsden, AL
85 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:
Quicksilver Metallic
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
54,675
Stock number:
RR0420A
VIN:
3GTU9DED1KG229795

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2020 GMC Sierra 1500

SLT Crew Cab RWD

80,584 miles

$30,421

Great Deal
Gainesville, GA
96 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
80,584
Stock number:
16K03797A
VIN:
3GTP8DED5LG212094

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

110,052 miles

$28,940

Great Deal
Knoxville, TN
86 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:
Dark Sky
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
110,052
Stock number:
20573R
VIN:
3GTU9DETXMG172197

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2020 GMC Sierra 1500

SLT Crew Cab RWD

72,298 miles

$32,259

Good Deal
Chattanooga, TN
6 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Dark Sky Metallic)
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
72,298
Stock number:
C4328
VIN:
3GTP8DED9LG313526

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

110,052 miles

$28,940

Great Deal
Knoxville, TN
86 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:
Dark Sky
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
110,052
Stock number:
20573R
VIN:
3GTU9DETXMG172197

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  1. Home
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  3. / GMC Sierra 1500
  4. / 2020
  5. / Tennessee
  6. / Chattanooga
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 Chattanooga, TN?

The average 2020 GMC Sierra 1500 costs about $34,727.84. The average price has decreased by -7.1% since last year. The 675 for sale near Chattanooga, TN on CarGurus, range from $15,866 to $71,010 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 Chattanooga, TN have no reported accidents or damage?

564 out of 675 for sale near Chattanooga, TN 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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