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Markets

GMC

Sierra

5th Gen

Markets

GMC

Sierra

5th Gen

2020

MARKET PRICES

2020 GMC Sierra - 5th Gen

Model years for GMC Sierra - 5th Gen

2019
2020
2021
2022
2023
2024

For Sale 2

Avg $63,600

Sales Count 7

Dollar Volume $445,200

Lowest Sale $48,500

Top Sale $95,700

Most Recent $48,500

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Showing 24 of 28 related listings

Hickory, North Carolina, USA

2020 GMC Sierra 1500 Crew Cab SLT

Original & Highly Original

32k mi

Automatic

LHD

For Sale

$45,200

Porsche of Hickory

Nov 14, 2024

Details

SAVE

Lot 42116B: 2020 GMC Sierra 1500 Crew Cab SLT

For Sale

$45,200

32,853 mi
Location: Hickory, North Carolina, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Carrollton, Texas, USA

2020 GMC Sierra 1500 AT4

Original & Highly Original

77k mi

Automatic

LHD

For Sale

$41,990

Earth MotorCars

Aug 8, 2024

Details

SAVE

Lot 235869: 2020 GMC Sierra 1500 AT4

For Sale

$41,990

77,100 mi
Location: Carrollton, Texas, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Bellevue, Washington, USA

2020 GMC Sierra 2500HD Denali Crew Cab

Modified

118k mi

Automatic

LHD

Sold

$48,500

Bring a Trailer

Nov 15, 2024

Details

SAVE

Lot 170751: 2020 GMC Sierra 2500HD Denali Crew Cab

Sold

$48,500

118,000 mi
Location: Bellevue, Washington, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Mesa, Arizona, USA

2020 GMC Sierra 1500 4WD Crew Cab

Original & Highly Original

69k mi

Automatic

LHD

Last Asking

$36,900

Canyon State Classics

Oct 10, 2024

Details

SAVE

Lot 161231196187: 2020 GMC Sierra 1500 4WD Crew Cab

Last Asking

$36,900

69,350 mi
Location: Mesa, Arizona, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Parsippany-Troy Hills, New Jersey, USA

2020 GMC Sierra 2500 HD Double Cab

Original & Highly Original

14k mi

Automatic

LHD

Last Asking

$59,995

Zoom Classic Cars

Aug 1, 2024

Details

SAVE

Lot GS2020MLBJV3: 2020 GMC Sierra 2500 HD Double Cab

Last Asking

$59,995

14,656 mi
Location: Parsippany-Troy Hills, New Jersey, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Sparta Township, New Jersey, USA

2020 GMC Sierra 2500 HD Double Cab

Original & Highly Original

14k mi

Automatic

LHD

Sold

$51,000

ACC Auctions

Jul 20, 2024

Details

SAVE

Lot EXT-1788690: 2020 GMC Sierra 2500 HD Double Cab

Sold

$51,000

14,656 mi
Location: Sparta Township, New Jersey, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Sparta Township, New Jersey, USA

2020 GMC Sierra 2500 HD Double Cab

Original & Highly Original

14k mi

Automatic

LHD

Not Sold

ACC Auctions

Jul 18, 2024

Details

SAVE

Lot 1788690: 2020 GMC Sierra 2500 HD Double Cab

Not Sold

14,656 mi
Location: Sparta Township, New Jersey, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Rockingham County, New Hampshire, USA

2020 GMC Sierra 1500 SLT X31

Original & Highly Original

81k mi

Automatic

LHD

Last Asking

$36,495

AlphaCars & Motorcycles

Jun 20, 2024

Details

SAVE

Lot 137368: 2020 GMC Sierra 1500 SLT X31

Last Asking

$36,495

81,860 mi
Location: Rockingham County, New Hampshire, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Sherwood Park, CAN

2020 GMC Sierra 1500 Crew Cab AT4

Original & Highly Original

77k km (48k mi)

Automatic

LHD

Last Asking

CAD59,680

Sherwood Motorcars

May 23, 2024

Details

SAVE

Lot SBG1623: 2020 GMC Sierra 1500 Crew Cab AT4

Last Asking

CAD59,680 ($43,458)

77,248 km (48,000 mi)
Location: Sherwood Park, CAN
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Marlborough, Massachusetts, USA

2020 GMC Sierra 1500 AT4

Original & Highly Original

45k mi

Automatic

LHD

Not Sold

$50,000

Hemmings

Apr 15, 2024

Details

SAVE

Lot 15019-PC: 2020 GMC Sierra 1500 AT4

Not Sold

$50,000

45,500 mi
Location: Marlborough, Massachusetts, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

2020 GMC Sierra 1500 SLT 4X4 4DR Crew Cab 5.8 ft. SB

Bergen County, New Jersey, USA

2020 GMC Sierra 1500 SLT 4X4 4DR Crew Cab 5.8 ft. SB

Original & Highly Original

34k mi

Automatic

LHD

Last Asking

$42,500

Vantage Auto The Collection

Mar 28, 2024

Details

SAVE

Lot c23545: 2020 GMC Sierra 1500 SLT 4X4 4DR Crew Cab 5.8 ft. SB

Last Asking

$42,500

34,321 mi
Location: Bergen County, New Jersey, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

2020 GMC Sierra C1500 Crew Cab 147" Elevation

Jacksonville, Florida, USA

2020 GMC Sierra C1500 Crew Cab 147" Elevation

Original & Highly Original

46k mi

Automatic

LHD

Last Asking

$33,998

World Imports USA

Mar 2, 2024

Details

SAVE

Lot 13956: 2020 GMC Sierra C1500 Crew Cab 147" Elevation

Last Asking

$33,998

46,475 mi
Location: Jacksonville, Florida, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

King Of Prussia, PA, USA

2020 GMC Sierra 1500 Denali

Original & Highly Original

37k mi

Automatic

LHD

Last Asking

$49,950

Motorcars of the Mainline

Jan 12, 2024

Details

SAVE

Lot G447840: 2020 GMC Sierra 1500 Denali

Last Asking

$49,950

37,504 mi
Location: King Of Prussia, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

North East, PA, USA

2020 GMC Sierra 1500 Crew Cab SLT

Original & Highly Original

29k mi

Automatic

LHD

Last Asking

$43,991

NFI Empire

Dec 1, 2023

Details

SAVE

Lot N3409: 2020 GMC Sierra 1500 Crew Cab SLT

Last Asking

$43,991

29,285 mi
Location: North East, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Akron, OH, USA

2020 GMC Sierra 1500 Denali

Original & Highly Original

30k mi

Automatic

LHD

Last Asking

$50,495

Perfect Auto Collection

Sep 8, 2023

Details

SAVE

Lot LZ213970: 2020 GMC Sierra 1500 Denali

Last Asking

$50,495

30,867 mi
Location: Akron, OH, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Glendale, AZ, USA

2020 GMC Sierra Denali Pickup

Original & Highly Original

TMU

Automatic

LHD

Sold

$57,000

Mecum

Mar 31, 2023

Details

SAVE

Lot F265: 2020 GMC Sierra Denali Pickup

Sold

$57,000

TMU
Location: Glendale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Las Vegas, NV, USA

2020 GMC Sierra 1500 AT4

Original & Highly Original

38k mi

Automatic

LHD

Price Undisclosed

Vegas Auto Gallery

Feb 11, 2023

Details

SAVE

Lot STK274763: 2020 GMC Sierra 1500 AT4

Price Undisclosed

38,150 mi
Location: Las Vegas, NV, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Middletown, OH, USA

2020 GMC Sierra 1500 SLT

Original & Highly Original

72k mi

Automatic

LHD

Last Asking

$42,990

European Motorcars

Dec 10, 2022

Details

SAVE

Lot 361518: 2020 GMC Sierra 1500 SLT

Last Asking

$42,990

72,775 mi
Location: Middletown, OH, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Oconomowoc, WI, USA

2020 GMC Sierra 3500HD Denali 4X4

Modified

75k mi

Automatic

LHD

Sold

$57,500

Cars & Bids

Nov 16, 2022

Details

SAVE

2020 GMC Sierra 3500HD Denali 4X4

Sold

$57,500

75,800 mi
Location: Oconomowoc, WI, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Milton, FL, USA

2020 GMC Sierra 1500 AT4

Modified

29k mi

Automatic

LHD

Not Sold

$52,700

Cars & Bids

Jun 29, 2022

Details

SAVE

2020 GMC Sierra 1500 AT4

Not Sold

$52,700

29,300 mi
Location: Milton, FL, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Upper Merion Township, PA, USA

2020 GMC Sierra 1500 Denali

Original & Highly Original

46k mi

Automatic

LHD

Price Undisclosed

Motorcars of the Mainline

May 2, 2022

Details

SAVE

Lot Z102551: 2020 GMC Sierra 1500 Denali

Price Undisclosed

45,993 mi
Location: Upper Merion Township, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Atlanta, GA, USA

2020 GMC Sierra 3500HD Denali

Original & Highly Original

2k mi

Automatic

LHD

Last Asking

$95,000

Merlin Auto Group

Apr 11, 2022

Details

SAVE

Lot P286005: 2020 GMC Sierra 3500HD Denali

Last Asking

$95,000

1,989 mi
Location: Atlanta, GA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

2020 GMC Sierra 1500 Harley-Davidson Edition 4X4

Highland, CA, USA

2020 GMC Sierra 1500 Harley-Davidson Edition 4X4

Modified

14k mi

Automatic

LHD

Sold

$75,000

Cars & Bids

Mar 17, 2022

Details

SAVE

2020 GMC Sierra 1500 Harley-Davidson Edition 4X4

Sold

$75,000

14,400 mi
Location: Highland, CA, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Fort Worth, TX, USA

2020 GMC Sierra 3500HD SLE 4X4

Modified

10k mi

Automatic

LHD

Not Sold

$50,500

Cars & Bids

Aug 24, 2021

Details

SAVE

2020 GMC Sierra 3500HD SLE 4X4

Not Sold

$50,500

10,200 mi
Location: Fort Worth, TX, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Automatic
Driver side: LHD