Your car comparison

Here's how the 2020 GMC Sierra 1500, 2020 RAM 1500, 2018 Chevrolet Silverado 1500 and the 2021 GMC Sierra 2500 measure up.
2WD Reg Cab 140"
$29,600
Starting MSRP
Tradesman 4x2 Quad Cab 6'4" Box
$32,145
Starting MSRP
2WD Reg Cab 119.0" Work Truck
$28,300
Starting MSRP
2WD Reg Cab 142"
$36,200
Starting MSRP

Overview

Door
2-door 4-door 2-door 2-door
Seats
3 6 3 3
Engine

285.0-hp, 4.3-liter, V6 Cylinder Engine(Flex Fuel Capability)

355.0-hp, 5.3-liter, 8 Cylinder Engine(Flex Fuel Capability)

285.0-hp, 4.3-liter, V6 Cylinder Engine(Gasoline Fuel)

395.0-hp, 5.7-liter, 8 Cylinder Engine(Gasoline/Mild Electric Hybrid)

260.0-hp, 3.0-liter, V6 Cylinder Engine(Diesel Fuel)

305.0-hp, 3.6-liter, V6 Cylinder Engine(Gasoline/Mild Electric Hybrid)

395.0-hp, 5.7-liter, 8 Cylinder Engine(Gasoline Fuel)

285.0-hp, 4.3-liter, V6 Cylinder Engine(Flex Fuel Capability)

355.0-hp, 5.3-liter, 8 Cylinder Engine(Gasoline Fuel)

445.0-hp, 6.6-liter, 8 Cylinder Engine(Diesel Fuel)

401.0-hp, 6.6-liter, 8 Cylinder Engine(Gasoline Fuel)

Combined MPG
17 22 20 0
Size
231.72" length, 75.6" height 228.9" length, 77.6" height 205.57" length, 73.97" height 235.5" length, 79.94" height
Drivetrain
Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive

Exterior color

Exterior color

Interior color

Interior color

Jet Black w / Jet Black Accents

Ebony

Jet Black

Black / Diesel Gray Interior

Black

Jet Black / Dark Ash

Jet Black

Jet Black w / Jet Black Accents

Ebony

Jet Black

Transmissions

Transmissions

6-Speed A/T

A/T

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

6-Speed A/T

A/T

6-Speed A/T

10-Speed A/T

A/T

Wheels

Front Wheel Material
Steel Styled Steel Steel Steel
Rear Wheel Size
17 x 8.0 in 18 X 7.5 in 17 x 8.0 in 17 x -TBD- in
Rear Wheel Material
Steel Styled Steel Steel Steel
Spare Wheel Size
17 x -TBD- in Full-Size in 17 x 7.0 in 17 x -TBD- in
Spare Wheel Material
Steel Steel Aluminum Steel
Front Wheel Size
17 x 8.0 in 18 X 7.5 in 17 x 8.0 in 17 x -TBD- in

Electrical

Maximum Alternator Capacity (amps)
170 N/A 150 170
Cold Cranking Amps @ 0° F (Primary)
730 730 730 720

Engine

SAE Net Torque @ RPM
305 @ 3900 269 @ 4800 305 @ 3900 464 @ 4000
Engine Type
Gas V6 Gas/Electric V-6 Gas/Ethanol V6 Gas V8
Displacement
4.3L/262 3.6 L/220 4.3L/262 6.6L/-TBD-
SAE Net Horsepower @ RPM
285 @ 5300 305 @ 6400 285 @ 5300 401 @ 5200
Engine Oil Cooler
Yes Regular Duty Yes N/A

Mileage

Cruising Range - City
448.00 mi 460.00 mi 468.00 mi N/A
Cruising Range - Hwy
588.00 mi 575.00 mi 624.00 mi N/A
EPA Fuel Economy Est - Hwy
21 MPG 25 MPG 24 MPG N/A
EPA Fuel Economy Est - City
16 MPG 20 MPG 18 MPG N/A
Fuel Economy Est-Combined
17 MPG 22 MPG 20 MPG N/A

Suspension

Axle Type - Front
N/A Independent Independent N/A
Suspension Type - Rear
Solid Axle Multi-Link 2-Stage Multi-Leaf Multi-Leaf Springs
Suspension Type - Front
Independent Short And Long Arm Independent Short/Long Arm
Axle Type - Rear
N/A Rigid Axle Semi-Floating N/A

Frame

Frame Type
Hydroformed N/A Hydroformed N/A

Brakes

Disc - Rear (Yes or )
Yes Yes Yes Yes
Drum - Rear (Yes or )
N/A N/A N/A N/A
Rear Brake Rotor Diam x Thickness
13.6 x 0.79 in 14.8 in 13.6 x 0.79 in 14.1 x 1.3 in
Brake Type
Pwr 4-Wheel Disc Pwr Pwr
Disc - Front (Yes or )
Yes Yes Yes Yes
Brake ABS System (Second Line)
N/A 4-Wheel N/A N/A
Front Brake Rotor Diam x Thickness
13.5 x 1.18 in 14.9 in 13.0 x 1.18 in 14 x 1.6 in
Brake ABS System
4-Wheel 4-Wheel 4-Wheel 4-Wheel

Fuel Tank

Aux Fuel Tank Capacity, Approx
N/A N/A N/A N/A
Fuel Tank Capacity, Approx
28 gal 23 gal 26 gal 36 gal

Steering

Turning Diameter - Wall to Wall
N/A N/A N/A N/A
Turning Diameter - Curb to Curb
44.7 ft 46.2 ft 40.0 ft 46.9 ft
Steering Ratio (:1), Overall
N/A N/A N/A N/A
Steering Type
Electric Rack & Pinion Rack-Pinion Electric Rack & Pinion Pwr Recirculating Ball

Tires

Front Tire Size
255/70R17 P275/65TR18 P255/70R17 LT245/75R17E
Rear Tire Size
255/70R17 P275/65TR18 P255/70R17 LT245/75R17E
Spare Tire Size
255/70R17 Full-Size P255/70R17 LT245/75R17E

Trailering

Maximum Trailering Capacity
10000 lbs 7730 lbs 8900 lbs 14500 lbs
Wt Distributing Hitch - Max Trailer Wt.
7900 lbs 7730 lbs 6000 lbs 14500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
1950 lbs N/A 900 lbs 4342 lbs
Fifth Wheel Hitch - Max Trailer Wt.
7800 lbs N/A 6000 lbs 17370 lbs
Dead Weight Hitch - Max Trailer Wt.
5000 lbs 5000 lbs 5000 lbs 5000 lbs
Wt Distributing Hitch - Max Tongue Wt.
790 lbs 773 lbs 600 lbs 1450 lbs
Dead Weight Hitch - Max Tongue Wt.
500 lbs 500 lbs 500 lbs 500 lbs

Weight Information

Curb Weight - Rear
1707 lbs 2063 lbs 1856 lbs 2550 lbs
Option Weight - Rear
0.00 lbs 0.00 lbs 0.00 lbs 0.00 lbs
Curb Weight - Front
2662 lbs 2735 lbs 2660 lbs 3374 lbs
Gross Axle Weight Rating
7500.00 lbs 7800.00 lbs 7000.00 lbs 10790.00 lbs
As Spec'd Payload
2431.00 lbs 2302.00 lbs 1984.00 lbs 3962.00 lbs
Option Weight - Front
0.00 lbs 0.00 lbs 0.00 lbs 0.00 lbs
Maximum Payload Capacity
2431.00 lbs 2302.00 lbs 1984.00 lbs 3976.00 lbs
As Spec'd Curb Weight
4369.00 lbs 4798.00 lbs 4516.00 lbs 5938.00 lbs
Total Option Weight
0.00 lbs 0.00 lbs 0.00 lbs 0.00 lbs
Gross Vehicle Weight Rating
6800.00 lbs 7100.00 lbs 6500.00 lbs 9900.00 lbs
Gross Combined Wt Rating
12800 lbs 12900 lbs 11000 lbs 24000 lbs
Curb Weight
4369.00 lbs 4798.00 lbs 4516.00 lbs 5924.00 lbs
Base Curb Weight
N/A 4798 lbs N/A N/A

Dimensions

Cab to End of Frame
N/A N/A N/A N/A
Second Shoulder Room
N/A 65.7 in N/A N/A
Length, Overall w/rear bumper
N/A N/A N/A N/A
Front Leg Room
44.53 in 40.9 in 45.27 in 44.53 in
Cargo Box Width @ Top, Rear
N/A 66.4 in N/A N/A
Wheelbase
139.56 in 140.5 in 119.0 in 141.55 in
Cargo Box Width @ Floor
71.4 in 66.4 in 64.6 in 71.4 in
Ground to Top of Load Floor
N/A N/A 36.3 in N/A
Ground Clearance, Front
8.1 in N/A 8.23 in 10.19 in
Passenger Capacity
3 6 3 3
Front Hip Room
60.9 in 63.4 in 60.73 in 60.9 in
Width, Max w/o mirrors
81.15 in 82.1 in 80.0 in 81.75 in
Second Leg Room
N/A 35.6 in N/A N/A
Length, Overall w/o rear bumper
N/A N/A 205.57 in N/A
Ext'd Cab Cargo Volume
N/A N/A N/A N/A
Second Hip Room
N/A 63.4 in N/A N/A
Tailgate Width
N/A 60 in 62.2 in N/A
Height, Overall
75.6 in 77.6 in 73.97 in 79.94 in
Front Head Room
43.11 in 40.9 in 42.40 in 43.11 in
Cargo Box Length @ Floor
98.2 in 76.3 in 78.87 in 98.27 in
Cargo Box Width @ Wheelhousings
50.62 in 51 in 51.03 in 50.55 in
Overhang, Front
N/A N/A N/A N/A
Cargo Box (Area) Height
22.4 in 21.5 in 21.23 in 21 in
Ground Clearance, Rear
8.1 in N/A 8.23 in 10.19 in
Front Shoulder Room
66.06 in 66 in 66.03 in 66.06 in
Second Head Room
N/A 39.2 in N/A N/A
Overhang, Rear w/o bumper
N/A N/A N/A N/A
Cargo Volume
89.1 ft³ 61.5 ft³ 61.0 ft³ 83.5 ft³
Length, Overall
229.6 in 228.9 in N/A 235.5 in

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