Your car comparison

Here's how the 2021 RAM 2500 and the 2021 GMC Sierra 2500 measure up.
Tradesman
$35,425
Starting MSRP
$36,200
Starting MSRP

Overview

Door
2-door 2-door -
Seats
3 3 -
Engine

410.0-hp, 6.4-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
0 0 -
Size
232" length, 78" height 235.5" length, 79.94" height -
Drivetrain
Rear Wheel Drive Rear Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Black / Diesel Gray Interior

Black

Jet Black w / Jet Black Accents

Ebony

Jet Black

-

Transmissions

Transmissions

6-Speed A/T

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

6-Speed A/T

10-Speed A/T

A/T

-

Wheels

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

Electrical

Cold Cranking Amps @ 0° F (Primary)
730 720 -
Maximum Alternator Capacity (amps)
180 170 -

Engine

Displacement
6.4 L/392 6.6L/-TBD- -
SAE Net Horsepower @ RPM
410 @ 5600 401 @ 5200 -
SAE Net Torque @ RPM
429 @ 4000 464 @ 4000 -
Engine Oil Cooler
None N/A -
Engine Type
Premium Unleaded V-8 Gas V8 -

Mileage

Fuel Economy Est-Combined
N/A N/A -
Cruising Range - City
N/A N/A -
Cruising Range - Hwy
N/A N/A -
EPA Fuel Economy Est - City
N/A N/A -
EPA Fuel Economy Est - Hwy
N/A N/A -

Suspension

Suspension Type - Front
Multi-Link Short/Long Arm -
Suspension Type - Rear
Multi-Link Multi-Leaf Springs -
Axle Type - Front
Non-Independent N/A -
Axle Type - Rear
Rigid Axle N/A -

Frame

Frame Type
N/A N/A -

Brakes

Rear Brake Rotor Diam x Thickness
14.1 in 14.1 x 1.3 in -
Disc - Front (Yes or )
Yes Yes -
Brake ABS System
4-Wheel 4-Wheel -
Drum - Rear (Yes or )
N/A N/A -
Brake Type
4-Wheel Disc Pwr -
Disc - Rear (Yes or )
Yes Yes -
Brake ABS System (Second Line)
4-Wheel N/A -
Front Brake Rotor Diam x Thickness
14.2 in 14 x 1.6 in -

Fuel Tank

Fuel Tank Capacity, Approx
32 gal 36 gal -
Aux Fuel Tank Capacity, Approx
N/A N/A -

Steering

Steering Type
Re-Circulating Ball Pwr Recirculating Ball -
Turning Diameter - Wall to Wall
N/A N/A -
Turning Diameter - Curb to Curb
45.4 ft 46.9 ft -
Steering Ratio (:1), Overall
N/A N/A -

Tires

Front Tire Size
LT245/70SR17 LT245/75R17E -
Spare Tire Size
Full-Size LT245/75R17E -
Rear Tire Size
LT245/70SR17 LT245/75R17E -

Trailering

Wt Distributing Hitch - Max Trailer Wt.
15040 lbs 14500 lbs -
Wt Distributing Hitch - Max Tongue Wt.
1504 lbs 1450 lbs -
Fifth Wheel Hitch - Max Trailer Wt.
14860 lbs 17370 lbs -
Dead Weight Hitch - Max Tongue Wt.
500 lbs 500 lbs -
Dead Weight Hitch - Max Trailer Wt.
5000 lbs 5000 lbs -
Maximum Trailering Capacity
15040 lbs 14500 lbs -
Fifth Wheel Hitch - Max Tongue Wt.
3715 lbs 4342 lbs -

Weight Information

Option Weight - Rear
0.00 lbs 0.00 lbs -
As Spec'd Payload
4011.00 lbs 3962.00 lbs -
Gross Combined Wt Rating
21500 lbs 24000 lbs -
Curb Weight - Front
3401 lbs 3374 lbs -
Gross Vehicle Weight Rating
10000.00 lbs 9900.00 lbs -
Option Weight - Front
0.00 lbs 0.00 lbs -
Gross Axle Weight Rating
11500.00 lbs 10790.00 lbs -
Total Option Weight
0.00 lbs 0.00 lbs -
Curb Weight - Rear
2588 lbs 2550 lbs -
As Spec'd Curb Weight
5989.00 lbs 5938.00 lbs -
Maximum Payload Capacity
4011.00 lbs 3976.00 lbs -
Base Curb Weight
N/A N/A -
Curb Weight
5989.00 lbs 5924.00 lbs -

Dimensions

Length, Overall w/o rear bumper
N/A N/A -
Cargo Box Width @ Top, Rear
66.4 in N/A -
Width, Max w/o mirrors
79.4 in 81.75 in -
Cargo Box (Area) Height
20.2 in 21 in -
Cargo Volume
74.7 ft³ 83.5 ft³ -
Wheelbase
140.5 in 141.55 in -
Cargo Box Length @ Floor
98.3 in 98.27 in -
Ext'd Cab Cargo Volume
N/A N/A -
Passenger Capacity
3 3 -
Height, Overall
78 in 79.94 in -
Second Shoulder Room
N/A N/A -
Cab to End of Frame
N/A N/A -
Length, Overall
232 in 235.5 in -
Front Leg Room
40.9 in 44.53 in -
Front Shoulder Room
65.9 in 66.06 in -
Ground Clearance, Front
7.3 in 10.19 in -
Length, Overall w/rear bumper
N/A N/A -
Overhang, Rear w/o bumper
N/A N/A -
Second Leg Room
N/A N/A -
Second Hip Room
N/A N/A -
Front Hip Room
62.9 in 60.9 in -
Tailgate Width
60.4 in N/A -
Ground to Top of Load Floor
N/A N/A -
Second Head Room
N/A N/A -
Cargo Box Width @ Floor
66.4 in 71.4 in -
Overhang, Front
N/A N/A -
Ground Clearance, Rear
7.3 in 10.19 in -
Front Head Room
39.8 in 43.11 in -
Cargo Box Width @ Wheelhousings
51 in 50.55 in -

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