2020 GMC Sierra 1500 for Sale

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2020 GMC Sierra 1500 SLE

2020 GMC Sierra 1500 SLE - 10,671 mi

Houston, TX - Listed 24 days ago
  • $11,027 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$34,417
PREVIEW
Used 2020 GMC Sierra 1500 SLE for Sale - $29,995 - 10,671 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Houston, TX 77034
Price: $29,995
Mileage: 10,671 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.3 star
Exterior Color: White
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 21
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8BEK1LZ296913
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 3,298 mi

Albuquerque, NM - Listed 10 days ago
  • $12,341 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 Base for Sale - $42,995 - 3,298 miles - with bluetooth, child safety, backup camera, voice recognition, power outlet
Category: Certified Used Cars
Location: Albuquerque, NM 87110
Price: $42,995
Mileage: 3,298 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.6 star
Exterior Color: Gray
Engine: 8-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 17
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTU9AEF0LZ359729
  • 2017
    $31,948
  • 2018
    $32,771
  • 2019
    $38,934
  • 2020
    $38,970
iSeeCars Unbiased Insights

What's the price of a GMC Sierra 1500 by year?

iSeeCars analyzes over 25 billion data points to help you find the best deals. See more GMC Sierra 1500 insights.

iSeeCars Unbiased Insights

How can you save money on a used GMC Sierra 1500?

  • Regular Cab

    $32,666
    $19,368 Savings

    Crew Cab

    $52,034
  • Flex Fuel

    $34,558
    $16,052 Savings

    Gas

    $50,610
  • 4-Cylinder

    $40,258
    $11,046 Savings

    8-Cylinder

    $51,304

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

iSeeCars Unbiased Insights

Does car color affect the price of a used GMC Sierra 1500?

Least
Expensive

Silver

$3,345Average Savings

Most
Expensive

Black

$1,622Average Premium

iSeeCars analyzes over 25 billion data points to help you find the best deals.
See more ways to save.

2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 173 mi

Delray Beach, FL - Listed 18 days ago
  • $5,080 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$31,998
PREVIEW
Used 2020 GMC Sierra 1500 Base for Sale - $31,492 - 173 miles - with bluetooth, child safety, backup camera, voice recognition, power outlet
Category: Certified Used Cars
Location: Delray Beach, FL 33483
Price: $31,492
Mileage: 173 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.9 star
Exterior Color: White
Engine: 6-Cylinder
Fuel Type: Flex
MPG: 17
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8AEH0LZ210263
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 3,185 mi

Delray Beach, FL - Listed 16 days ago
  • $4,887 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$31,998
PREVIEW
Used 2020 GMC Sierra 1500 Base for Sale - $31,181 - 3,185 miles - with bluetooth, child safety, backup camera, voice recognition, power outlet
Category: Certified Used Cars
Location: Delray Beach, FL 33483
Price: $31,181
Mileage: 3,185 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.9 star
Exterior Color: White
Engine: 6-Cylinder
Fuel Type: Flex
MPG: 17
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8AEH8LZ209636
2020 GMC Sierra 1500 Denali

2020 GMC Sierra 1500 Denali - 5,054 mi

Hillsboro, OR - Listed 5 days ago
  • $6,306 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 Denali for Sale - $56,000 - 5,054 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Certified Used Cars
Location: Hillsboro, OR 97123
Price: $56,000
Mileage: 5,054 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Exterior Color: Red
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X4
VIN: 3GTU9FED1LG144825
2020 GMC Sierra 1500 AT4

2020 GMC Sierra 1500 AT4 - 5,024 mi

Smithfield, NC - Listed 6 days ago
  • $8,255 below market price
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 AT4 for Sale - $53,477 - 5,024 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Smithfield, NC 27577
Price: $53,477
Mileage: 5,024 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 8-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X4
VIN: 3GTP9EED4LG413715
2020 GMC Sierra 1500 AT4

2020 GMC Sierra 1500 AT4 - 8,054 mi

Montgomery, AL - Listed 24 days ago
  • $6,619 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$51,999
PREVIEW
Used 2020 GMC Sierra 1500 AT4 for Sale - $50,999 - 8,054 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Montgomery, AL 36117
Price: $50,999
Mileage: 8,054 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.8 star
Exterior Color: White
Engine: 8-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 18
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X4
VIN: 3GTP9EED6LG373041
2020 GMC Sierra 1500 Elevation

2020 GMC Sierra 1500 Elevation - 9,865 mi

Goodyear, AZ - Listed 24 days ago
  • $5,159 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 Elevation for Sale - $38,500 - 9,865 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Goodyear, AZ 85338
Price: $38,500
Mileage: 9,865 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.4 star
Exterior Color: Onyx Black
Engine: 4-Cylinder
Interior Color: Medium Ash Gray/Jet Black
Fuel Type: Gasoline
MPG: 21
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8CEK3LZ150888
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 4,303 mi

Grayling, MI - Listed 31 days ago
  • $6,082 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$46,829
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $46,495 - 4,303 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Grayling, MI 49738
Price: $46,495
Mileage: 4,303 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.6 star
Exterior Color: Red
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9DED7LG236090
2020 GMC Sierra 1500 Elevation

2020 GMC Sierra 1500 Elevation - 7,385 mi

Dallas, TX - Listed 7 days ago
  • $7,639 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$49,995
PREVIEW
Used 2020 GMC Sierra 1500 Elevation for Sale - $35,397 - 7,385 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Dallas, TX 75238
Price: $35,397
Mileage: 7,385 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.3 star
Exterior Color: White
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 21
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8CEK8LZ288930
2020 GMC Sierra 1500 Elevation

2020 GMC Sierra 1500 Elevation - 10,118 mi

Scottsdale, AZ - Listed 20 days ago
  • $7,216 below market price
  • dealer rating
  • certified used , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 Elevation for Sale - $38,688 - 10,118 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Scottsdale, AZ 85260
Price: $38,688
Mileage: 10,118 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.9 star
Exterior Color: Cardinal Red
Engine: 4-Cylinder
Interior Color: N/A
Fuel Type: Gasoline
MPG: 20
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTR9CEKXLZ153042
2020 GMC Sierra 1500 Elevation

2020 GMC Sierra 1500 Elevation - 25,685 mi

Houston, TX - Listed 23 days ago
  • $5,735 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX , high miles
$35,999
PREVIEW
Used 2020 GMC Sierra 1500 Elevation for Sale - $35,498 - 25,685 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Houston, TX 77065
Price: $35,498
Mileage: 25,685 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: Pacific Blue Metallic
Engine: 4-Cylinder
Interior Color: Jet Black
Fuel Type: Gasoline
MPG: 21
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8CEK8LZ155343
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 5,284 mi

Bakersfield, CA - Listed 71 days ago
  • $5,426 below market price
  • dealer rating
  • 1-owner , certified used , low miles , free CARFAX
$49,990
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $44,590 - 5,284 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Bakersfield, CA 93313
Price: $44,590
Mileage: 5,284 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: White
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 3GTP8DED2LG249717
2020 GMC Sierra 1500 AT4

2020 GMC Sierra 1500 AT4 - 20,417 mi

Raleigh, NC - Listed 61 days ago
  • $6,668 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$55,000
PREVIEW
Used 2020 GMC Sierra 1500 AT4 for Sale - $52,200 - 20,417 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Raleigh, NC 27612
Price: $52,200
Mileage: 20,417 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: White
Engine: 6-Cylinder
Fuel Type: Diesel
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: 4X4
VIN: 1GTU9EETXLZ275656
2020 GMC Sierra 1500 SLE

2020 GMC Sierra 1500 SLE - 20,981 mi

Dodge City, KS - Listed 97 days ago
  • $5,277 below market price
  • dealer rating
  • 1-owner , certified used , free CARFAX
$48,825
PREVIEW
Used 2020 GMC Sierra 1500 SLE for Sale - $39,990 - 20,981 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Certified Used Cars
Location: Dodge City, KS 67801
Price: $39,990
Mileage: 20,981 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.8 star
Exterior Color: Summit White
Engine: 8-Cylinder
Interior Color: Jet Black Cloth
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9BED3LG147394
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 16,554 mi

Tifton, GA - Listed 56 days ago
  • $6,155 below market price
  • 1-owner , certified used , low miles , free CARFAX
  • 1 price drop in 57 days
$48,995
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $47,895 - 16,554 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Tifton, GA 31794
Price: $47,895
Mileage: 16,554 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: White
Engine: 8-Cylinder
Interior Color: White
Fuel Type: Gasoline
MPG: 19
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9DED4LG247628
2020 GMC Sierra 1500 SLT

2020 GMC Sierra 1500 SLT - 35,661 mi

Olathe, KS - Listed 5 days ago
  • $7,256 below market price
  • certified used , high miles
PREVIEW
Used 2020 GMC Sierra 1500 SLT for Sale - $41,275 - 35,661 miles - with wifi, bluetooth, child safety, backup camera, leather upholstery
Category: Certified Used Cars
Location: Olathe, KS 66061
Price: $41,275
Mileage: 35,661 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Blue
Engine: 8-Cylinder
Fuel Type: Gasoline
MPG: 19
Seats: 6 seater
Drivetrain: 4X4
VIN: 3GTU9DED2LG226969
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 5,709 mi

Latrobe, PA - Listed 13 days ago
  • $14,028 below market price
  • 1-owner , 3 positives , low miles , free CARFAX
PREVIEW
Used 2020 GMC Sierra 1500 Base for Sale - $35,900 - 5,709 miles - with bluetooth, backup camera, voice recognition, power outlet, anti-theft system
Category: Used Cars
Location: Latrobe, PA 15650
Price: $35,900
Mileage: 5,709 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Cardinal Red
Engine: 6-Cylinder
Fuel Type: Flex
MPG: 17
Num Owners: 1 owner
Seats: 3 seater
Drivetrain: 4X4
VIN: 3GTN9AEH5LG191916
Positives: one owner, no accidents, certified pre-owned car
2020 GMC Sierra 1500 SLE

2020 GMC Sierra 1500 SLE - 2,032 mi

Crosby, TX - Listed 34 days ago
  • $8,047 below market price
  • dealer rating
  • 1-owner , 2 positives , low miles , free CARFAX
$37,000
PREVIEW
Used 2020 GMC Sierra 1500 SLE for Sale - $34,289 - 2,032 miles - with wifi, bluetooth, child safety, backup camera, alloy wheels
Category: Used Cars
Location: Crosby, TX 77532
Price: $34,289
Mileage: 2,032 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Exterior Color: Onyx Black
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 21
Num Owners: 1 owner
Seats: 6 seater
Drivetrain: 4X2
VIN: 1GTR8BEK3LZ299831
Positives: certified pre-owned car, inspected
2020 GMC Sierra 1500 Base

2020 GMC Sierra 1500 Base - 7,786 mi

Butte, MT - Listed 15 days ago
  • $12,411 below market price
  • dealer rating
  • low miles
PREVIEW
Used 2020 GMC Sierra 1500 Base for Sale - $39,988 - 7,786 miles - with bluetooth, child safety, backup camera, voice recognition, power outlet
Category: Used Cars
Location: Butte, MT 59701
Price: $39,988
Mileage: 7,786 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.5 star
Exterior Color: White
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 20
Seats: 6 seater
Drivetrain: 4X4
VIN: 1GTP9AEK9LZ209791
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What is the average price for 2020 GMC Sierra 1500? How many are for sale and priced below market?

  • 1,607 cars for sale found, starting at $27,595
  • Average price for 2020 GMC Sierra 1500: $51,046
  • 409 deals found. Average savings of $3,742
  • Save up to $14,028 below estimated market price

What GMC Sierra 1500 model year and mileage can you get for your budget?

Year Price Mileage
2020 $37,514 to $40,482 1,000 to 17,531 miles
2019 $37,879 to $40,020 2,619 to 31,048 miles
2018 $31,152 to $34,473 8,806 to 47,394 miles
2017 $29,579 to $34,506 13,019 to 63,333 miles
Year Price Mileage
2020 $50,187 to $53,566 1,000 to 21,071 miles
2019 $48,264 to $52,276 3,966 to 38,642 miles
2018 $38,465 to $45,045 9,768 to 62,938 miles
2017 $35,128 to $44,355 16,338 to 82,974 miles

How much does a used 2020 GMC Sierra 1500 cost ?

Average Price
$51,046
For a used 2020 GMC Sierra 1500
Average Savings
$3,742
Based on all 2020 Sierra 1500 deals found
Biggest Savings
$14,028
Below estimated market price
Good Deal
$49,482
Typical price of a good deal

What's the price of a Used GMC Sierra 1500 by year?

Average price by year
Average mileage by year
Search for a used 2020 GMC Sierra 1500 near me
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How to save money when buying a used 2020 GMC Sierra 1500 ?

Cab Type A Sierra 1500 Regular Cab is $19,368 less than a Crew Cab
Fuel Type A GMC Sierra 1500 with flex fuel averages $16,052 less than a gas-fueled Sierra 1500
Engine A 4-Cylinder Sierra 1500 costs $11,046 less than a 8-Cylinder
Cab Type A Sierra 1500 Extended Cab is $10,955 less than a Crew Cab
Drive Type A 4X2 GMC Sierra 1500 can be priced $10,270 less than a 4X4
Fuel Type A gas-fueled Sierra 1500 averages $5,745 less than a Diesel
Engine A 8-Cylinder Sierra 1500 costs $2,935 less than a 6-Cylinder

What colors are the best deals for a 2020 GMC Sierra 1500 ?

Least Expensive Color
Silver $3,345Average Savings
Most Expensive Color
Black $1,622Average Premium

What 2020 GMC Sierra 1500 color has the best resale value ?

Price differences by car color compared to the average price of a used 2020 GMC Sierra 1500
How does car color affect the average price of a used 2020 GMC Sierra 1500 ?
Rank Color Compared to Avg Price
1 Silver $3,345 Savings
2 Red $964 Savings
3 Blue $518 Savings
4 White $506 Savings
5 Gray $39 Higher
6 Brown $365 Higher
7 Black $1,622 Higher

What is the best time to buy a used 2020 GMC Sierra 1500 ?

Good times to buy
- Save on average: are good times to buy to find the best prices.
Good times to sell
- Make an extra on average: are good times to sell to get the best prices
Total saved by iSeeCars users

$272,599,195

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Price of 2020 GMC Sierra 1500 by Trim

Trim Average Price Deals Listings
2020 GMC Sierra 1500 AT4
$57,410 Save $11,220 on 92 deals 302 listings
2020 GMC Sierra 1500 Base
$35,105 Save $14,028 on 52 deals 93 listings
2020 GMC Sierra 1500 Denali
$59,051 Save $8,808 on 62 deals 362 listings
2020 GMC Sierra 1500 Elevation
$44,968 Save $9,103 on 59 deals 232 listings
2020 GMC Sierra 1500 SLE
$43,142 Save $11,027 on 68 deals 204 listings
2020 GMC Sierra 1500 SLT
$50,604 Save $7,256 on 115 deals 566 listings

Other Gmc Sierra 1500 Years

Year Average Price Deals Listings
2021 GMC Sierra 1500 for Sale $54,212 Save $12,292 on 3 deals 5,674 listings
2019 GMC Sierra 1500 for Sale $48,446 Save $15,532 on 621 deals 2,288 listings
2018 GMC Sierra 1500 for Sale $39,455 Save $11,316 on 1,151 deals 4,164 listings
2017 GMC Sierra 1500 for Sale $36,486 Save $9,813 on 1,134 deals 3,419 listings
2016 GMC Sierra 1500 for Sale $32,393 Save $9,387 on 432 deals 1,490 listings
2015 GMC Sierra 1500 for Sale $29,011 Save $10,284 on 525 deals 1,766 listings

Gmc Sierra 1500 Trims

Trim Average Price Deals Listings
Used GMC Sierra 1500 At4 $58,163 Save $11,220 on 220 deals 1,612 listings
Used GMC Sierra 1500 Base $28,574 Save $14,028 on 401 deals 1,706 listings
Used GMC Sierra 1500 Denali $47,642 Save $15,532 on 1,143 deals 4,706 listings
Used GMC Sierra 1500 Elevation $46,716 Save $9,103 on 72 deals 1,565 listings
Used GMC Sierra 1500 Sle $27,960 Save $11,027 on 1,396 deals 5,303 listings
Used GMC Sierra 1500 SLT $40,437 Save $11,976 on 2,085 deals 9,485 listings
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