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Compare 6 trims on the 2021 GMC Sierra 1500

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want.


Our comparison will help you prioritize the trims that are right for you.

2021 GMC Sierra 1500

AT4 (2 styles)

4WD Crew Cab 157" AT4 4WD Crew Cab 147" AT4
$55,900
Starting MSRP
$54,700
Starting MSRP
16 combined MPG
MPG
17 combined MPG
MPG
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
10-Speed A/T
Transmission
10-Speed A/T
Transmission
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
Exterior Colors
5
Seating Capacity
5
Seating Capacity

Denali (3 styles)

2WD Crew Cab 147" Denali 4WD Crew Cab 147" Denali 4WD Crew Cab 157" Denali
$55,800
Starting MSRP
$59,300
Starting MSRP
$59,600
Starting MSRP
17 combined MPG
MPG
18 combined MPG
MPG
18 combined MPG
MPG
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
Exterior Colors
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity

Elevation (7 styles)

4WD Double Cab 147" Elevation w/3VL 4WD Crew Cab 147" Elevation w/3VL 4WD Crew Cab 157" Elevation 2WD Double Cab 147" Elevation 4WD Double Cab 147" Elevation w/3SB 4WD Crew Cab 147" Elevation w/3SB 2WD Crew Cab 147" Elevation
$44,600
Starting MSRP
$47,200
Starting MSRP
$49,300
Starting MSRP
$43,100
Starting MSRP
$46,400
Starting MSRP
$49,000
Starting MSRP
$45,700
Starting MSRP
19 combined MPG
MPG
19 combined MPG
MPG
19 combined MPG
MPG
21 combined MPG
MPG
19 combined MPG
MPG
19 combined MPG
MPG
21 combined MPG
MPG
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
8-Speed A/T
Transmission
8-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
6
Seating Capacity
6
Seating Capacity
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity

SLE (5 styles)

4WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 2WD Double Cab 147" SLE 2WD Crew Cab 147" SLE 4WD Double Cab 147" SLE
$47,100
Starting MSRP
$47,400
Starting MSRP
$41,400
Starting MSRP
$43,800
Starting MSRP
$44,700
Starting MSRP
19 combined MPG
MPG
19 combined MPG
MPG
21 combined MPG
MPG
21 combined MPG
MPG
19 combined MPG
MPG
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Engine
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
Exterior Colors
6
Seating Capacity
6
Seating Capacity
6
Seating Capacity
6
Seating Capacity
6
Seating Capacity

SLT (3 styles)

4WD Crew Cab 147" SLT 2WD Crew Cab 147" SLT 4WD Crew Cab 157" SLT
$50,800
Starting MSRP
$47,500
Starting MSRP
$51,100
Starting MSRP
18 combined MPG
MPG
17 combined MPG
MPG
18 combined MPG
MPG
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
10-Speed A/T
Transmission
10-Speed A/T
Transmission
10-Speed A/T
Transmission
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
 
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
 
Exterior Colors
 
 
 
 
 
 
 
 
 
 
 
Exterior Colors
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity