How much should I pay for a 2021 GMC Sierra 1500?

The 2021 GMC Sierra 1500 models listed for sale on Autotrader cost between $23,995 and $42,209, with an average price of $33,020.

What is the MPG of the 2021 GMC Sierra 1500?

City MPG: 14 - 22,Highway MPG: 20 - 26,Pickup 2D 8 ft Pickup: 16 mpg in the city and 21 mpg on the highway,Pickup 4D 6 1/2 ft Pickup: 15 mpg in the city and 20 mpg on the highway,SLE Pickup 4D 5 3/4 ft Pickup: 18 mpg in the city and 20 mpg on the highway,Pickup 4D 6 1/2 ft Pickup: 14 mpg in the city and 20 mpg on the highway,Pickup 4D 5 3/4 ft Pickup: 15 mpg in the city and 20 mpg on the highway,SLE Pickup 4D 6 1/2 ft Pickup: 14 mpg in the city and 20 mpg on the highway,Elevation Pickup 4D 6 1/2 ft Pickup: 18 mpg in the city and 20 mpg on the highway,Elevation Pickup 4D 5 3/4 ft Pickup: 18 mpg in the city and 20 mpg on the highway,Elevation Pickup 4D 6 1/2 ft Pickup: 14 mpg in the city and 20 mpg on the highway,SLE Pickup 4D 6 1/2 ft Pickup: 18 mpg in the city and 20 mpg on the highway,AT4 Pickup 4D 6 1/2 ft Pickup: 22 mpg in the city and 26 mpg on the highway,SLT Pickup 4D 5 3/4 ft Pickup: 16 mpg in the city and 22 mpg on the highway,SLT Pickup 4D 6 1/2 ft Pickup: 16 mpg in the city and 22 mpg on the highway,AT4 Pickup 4D 5 3/4 ft Pickup: 16 mpg in the city and 21 mpg on the highway,Denali Pickup 4D 5 3/4 ft Pickup: 16 mpg in the city and 22 mpg on the highway,Denali Pickup 4D 6 1/2 ft Pickup: 16 mpg in the city and 22 mpg on the highway

Used 2021 GMC Sierra 1500 for Sale

Filters (4)

|Clear Filters

Used 2023 GMC Sierra 1500 SLE

35,119

See estimated payment

Great Price

Dealer Fees Included

Similar Match

Tasca Buick GMC

(401) 526-8288

44View Vehicles

10 Matches

2021 GMC Sierra 1500

Elevation
49K mi

33,684

Great Price

Dealer Fees Included

2021 GMC Sierra 1500

Elevation
49K mi

33,684

Great Price

Dealer Fees Included

Price Drop -$500

2021 GMC Sierra 1500

4x4 Regular Cab
19K mi

30,097

Great Price

Dealer Fees Included

Price Drop

2021 GMC Sierra 1500

Denali
63K mi

38,201

Great Price

Dealer Fees Included

No Accidents

Used

2021 GMC Sierra 1500

Denali
48K mi

42,209

Great Price

Dealer Fees Included

No Accidents

Price Drop -$400

Used

2021 GMC Sierra 1500

Elevation
87K mi

31,095

Good Price

Dealer Fees Included

No Accidents

Consider Buying New

2026 GMC Sierra 1500

Pro
30 mi

47,180

Used

2021 GMC Sierra 1500

AT4
91K mi

30,770

Great Price

Dealer Fees Included

No Accidents

360°

Used

2021 GMC Sierra 1500

SLT
87K mi

32,680

Good Price

Dealer Fees Included

No Accidents

Newly Listed

Used

2021 GMC Sierra 1500

AT4
73K mi

36,900

Used

2021 GMC Sierra 1500

Denali
101K mi

30,574

Great Price

Dealer Fees Included

Newly Listed

Used

2021 GMC Sierra 1500

AT4
162K mi

23,995

No Accidents

You've cruised through matches within 25 miles.

Update your search distance

You have reached the maximum results allowed for a search. Please update your search criteria.

View Nationwide Inventory

	Pickup 2D 8 ft	Pickup 4D 6 1/2 ft	SLE Pickup 4D 5 3/4 ft	Pickup 4D 6 1/2 ft	Pickup 4D 5 3/4 ft	SLE Pickup 4D 6 1/2 ft	Elevation Pickup 4D 6 1/2 ft	Elevation Pickup 4D 5 3/4 ft	Elevation Pickup 4D 6 1/2 ft	SLE Pickup 4D 6 1/2 ft	AT4 Pickup 4D 6 1/2 ft	SLT Pickup 4D 5 3/4 ft	SLT Pickup 4D 6 1/2 ft	AT4 Pickup 4D 5 3/4 ft	Denali Pickup 4D 5 3/4 ft	Denali Pickup 4D 6 1/2 ft
Starting MSRP	$19,500	$25,200	$25,400	$25,800	$26,200	$27,600	$28,300	$28,600	$29,400	$29,800	$33,000	$33,500	$33,900	$34,800	$35,800	$36,500
Est. Monthly Payment
Heated Seats
Leather Seats
Rearview Camera
Bluetooth
Alarm System
Lane Departure
Navigation
Remote Start
Sunroof

	Pickup 2D 8 ft	Pickup 4D 6 1/2 ft	SLE Pickup 4D 5 3/4 ft	Pickup 4D 6 1/2 ft	Pickup 4D 5 3/4 ft	SLE Pickup 4D 6 1/2 ft	Elevation Pickup 4D 6 1/2 ft	Elevation Pickup 4D 5 3/4 ft	Elevation Pickup 4D 6 1/2 ft	SLE Pickup 4D 6 1/2 ft	AT4 Pickup 4D 6 1/2 ft	SLT Pickup 4D 5 3/4 ft	SLT Pickup 4D 6 1/2 ft	AT4 Pickup 4D 5 3/4 ft	Denali Pickup 4D 5 3/4 ft	Denali Pickup 4D 6 1/2 ft
Starting MSRP	$19,500	$25,200	$25,400	$25,800	$26,200	$27,600	$28,300	$28,600	$29,400	$29,800	$33,000	$33,500	$33,900	$34,800	$35,800	$36,500
Est. Monthly Payment
Heated Seats
Leather Seats
Rearview Camera
Bluetooth
Alarm System
Lane Departure
Navigation
Remote Start
Sunroof

Ask Autotrader

Location & Delivery

Price & Payments

Make, Model & Trim

Mileage

Condition (1 selected)

Color

Drive Type

Body Style

Truck Cab Size

Truck Bed Length

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

Used 2021 GMC Sierra 1500 for Sale in Fall River, MA

Used 2023 GMC Sierra 1500 SLE

10 Matches

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2026 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500

You've cruised through matches within 25 miles.

Update your search distance

2021 GMC Sierra 1500

How much should I pay for a 2021 GMC Sierra 1500?

What is the MPG of the 2021 GMC Sierra 1500?

Crash Test Ratings

Similar Vehicles for Sale

Used 2021 GMC Sierra 1500 in Nearby Cities

2021 GMC Sierra 1500

How much should I pay for a 2021 GMC Sierra 1500?

What is the MPG of the 2021 GMC Sierra 1500?

Crash Test Ratings

Used 2021 GMC Sierra 1500 for Sale