Specs
Research 2019 GMC Sierra 2500HD specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
Double Cab Long Box 2-Wheel Drive
Brakes
Rear Brake Rotor Diam x Thickness (in) |
14.17 x 1.34 |
Disc - Rear (Yes or ) |
Yes |
Front Brake Rotor Diam x Thickness (in) |
13.8 x 1.57 |
Disc - Front (Yes or ) |
Yes |
Brake ABS System (Second Line) |
|
Brake ABS System |
4-Wheel |
Brake Type |
Pwr |
Rear Drum Diam x Width (in) |
|
Drum - Rear (Yes or ) |
|
Cargo Area Dimensions
Cargo Box Width @ Top, Rear (in) |
- TBD - |
Cargo Box Width @ Top, Rear (in) |
|
Cargo Box Length @ Floor (in) |
97.76 |
Tailgate Width (in) |
|
Cargo Box (Area) Height (in) |
21.22 |
Cargo Volume (ft³) |
76.3 |
Ext'd Cab Cargo Volume (ft³) |
- TBD - |
Cargo Volume (ft³) |
|
Cargo Box (Area) Height (in) |
|
Cargo Box Width @ Wheelhousings (in) |
51.02 |
Cargo Box Width @ Wheelhousings (in) |
|
Cargo Box Width @ Floor (in) |
- TBD - |
Cargo Box Width @ Floor (in) |
|
Cargo Box Length @ Floor (in) |
|
Tailgate Width (in) |
- TBD - |
Cooling System
Total Cooling System Capacity (qts) |
- TBD - |
Electrical
Cold Cranking Amps @ 0° F (Primary) |
720 |
Cold Cranking Amps @ 0° F (2nd) |
730 |
Cold Cranking Amps @ 0° F (2nd) |
|
Maximum Alternator Watts |
|
Maximum Alternator Capacity (amps) |
150 |
Maximum Alternator Capacity (amps) |
220 |
Maximum Alternator Capacity (amps) |
150/220 |
Cold Cranking Amps @ 0° F (Primary) |
730 |
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year |
|
Engine
Engine Oil Cooler |
Yes |
Engine Order Code |
L5P |
Engine Order Code |
LC8 |
Engine Order Code |
L96 |
Engine Type |
Turbocharged Diesel V8 |
Engine Type |
Gas/Ethanol V8 |
Displacement |
6.0L/- TBD - |
Displacement |
6.6L/403 |
Displacement |
6.0L/366 |
Fuel System |
Direct Injection |
Fuel System |
Electronic Fuel Injection |
SAE Net Horsepower @ RPM |
445 @ 2800 |
SAE Net Horsepower @ RPM |
360 @ 5400 |
SAE Net Torque @ RPM |
910 @ 1600 |
SAE Net Torque @ RPM |
380 @ 4200 |
Exterior Dimensions
Ground Clearance, Front (in) |
9.53 |
Frame Width, Rear (in) |
- TBD - |
Front Bumper to Back of Cab (in) |
141.6 |
Cab to Axle (in) |
55.24 |
Ground to Top of Frame (in) |
- TBD - |
Wheelbase (in) |
158.1 |
Ground to Top of Load Floor (in) |
- TBD - |
Ground to Top of Load Floor (in) |
|
Length, Overall (in) |
248.9 |
Width, Max w/o mirrors (in) |
80.51 |
Overhang, Rear w/o bumper (in) |
- TBD - |
Height, Overall (in) |
77.87 |
Overhang, Front (in) |
- TBD - |
Cab to End of Frame (in) |
- TBD - |
Ground Clearance, Rear (in) |
9.53 |
Frame
Fuel Tank
Fuel Tank Capacity, Approx (gal) |
36 |
Aux Fuel Tank Location |
|
Fuel Tank Location |
- TBD - |
Aux Fuel Tank Capacity, Approx (gal) |
|
Interior Dimensions
Front Head Room (in) |
42.8 |
Front Leg Room (in) |
45.27 |
Front Shoulder Room (in) |
64.84 |
Front Hip Room (in) |
60.73 |
Second Head Room (in) |
38.67 |
Second Leg Room (in) |
34.63 |
Passenger Capacity |
5 |
Passenger Capacity |
3 |
Passenger Capacity |
6 |
Second Shoulder Room (in) |
64.33 |
Second Hip Room (in) |
60.23 |
Mileage
Fuel Economy Est-Combined (MPG) |
|
EPA Fuel Economy Est - City (MPG) |
|
EPA Fuel Economy Est - Hwy (MPG) |
|
Steering
Steering Ratio (:1), At Lock |
- TBD - |
Steering Type |
Pwr |
Steering Ratio (:1), On Center |
- TBD - |
Turning Diameter - Curb to Curb (ft) |
53.1 |
Turning Diameter - Wall to Wall (ft) |
N/A |
Summary
Body Style |
Double Cab Chassis Cab |
Body Style |
Double Cab Pickup |
Body Code |
ZW9 |
Body Code |
E63 |
Vehicle Name |
GMC Sierra 2500HD |
Suspension
Axle Ratio (:1) - Front |
|
Axle Ratio (:1) - Rear |
3.73 |
Axle Ratio (:1) - Rear |
4.10 |
Shock Absorber Diameter - Front (mm) |
51 |
Shock Absorber Diameter - Rear (mm) |
51 |
Axle Type - Front |
Independent |
Stabilizer Bar Diameter - Rear (in) |
|
Spring Capacity - Rear (lbs) |
6200 |
Spring Capacity - Front (lbs) |
4400 |
Suspension Type - Rear |
Multi-Leaf |
Suspension Type - Front |
Torsion Bar |
Stabilizer Bar Diameter - Front (in) |
1.31 |
Axle Type - Rear |
Full Floating |
Axle Type - Rear |
Semi Floating |
Axle Capacity - Front (lbs) |
4400 |
Axle Capacity - Rear (lbs) |
6200 |
Tires
Front Tire Capacity (lbs) |
5200 |
Front Tire Order Code |
QF2 |
Front Tire Order Code |
QFC |
Front Tire Order Code |
QGM |
Front Tire Order Code |
QWF |
Front Tire Order Code |
QXT |
Front Tire Order Code |
QHQ |
Rear Tire Order Code |
QF2 |
Rear Tire Order Code |
QFC |
Rear Tire Order Code |
QGM |
Rear Tire Order Code |
QWF |
Rear Tire Order Code |
QXT |
Rear Tire Order Code |
QHQ |
Spare Tire Order Code |
ZXT |
Spare Tire Order Code |
ZWF |
Spare Tire Order Code |
4GM |
Spare Tire Order Code |
|
Spare Tire Order Code |
ZXT |
Spare Tire Order Code |
ZWF |
Spare Tire Order Code |
ZHQ |
Front Tire Size |
LT275/65R18E |
Front Tire Size |
LT265/70R18E |
Front Tire Size |
LT265/60R20E |
Front Tire Size |
LT265/70R17E |
Front Tire Size |
LT245/75R17E |
Rear Tire Size |
LT275/65R18E |
Rear Tire Size |
LT265/70R18E |
Rear Tire Size |
LT265/60R20E |
Rear Tire Size |
LT265/70R17E |
Rear Tire Size |
LT245/75R17E |
Spare Tire Size |
LT265/70R17E |
Spare Tire Size |
LT265/70R18E |
Spare Tire Size |
LT245/75R17E |
Spare Tire Size |
|
Spare Tire Size |
LT265/70R17E |
Spare Tire Size |
LT265/70R18E |
Spare Tire Size |
LT245/75R17E |
Rear Tire Capacity (lbs) |
6200 |
Spare Tire Capacity (lbs) |
|
Spare Tire Capacity (lbs) |
|
Spare Tire Capacity (lbs) |
- TBD - |
Revolutions/Mile @ 45 mph - Front |
- TBD - |
Revolutions/Mile @ 45 mph - Rear |
- TBD - |
Revolutions/Mile @ 45 mph - Spare |
|
Revolutions/Mile @ 45 mph - Spare |
|
Revolutions/Mile @ 45 mph - Spare |
- TBD - |
Trailering
Maximum Trailering Capacity (lbs) |
14400 |
Dead Weight Hitch - Max Trailer Wt. (lbs) |
5000 |
Dead Weight Hitch - Max Tongue Wt. (lbs) |
500 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
9900 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
14400 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
990 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
1440 |
Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
9900 |
Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
14400 |
Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
2475 |
Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
3600 |
Transmission
Drivetrain |
Rear Wheel Drive |
Transfer Case Gear Ratio (:1), Low |
|
Transfer Case Gear Ratio (:1), High |
|
Transfer Case Model |
|
Trans PTO Access |
|
Trans Power Take Off |
|
Clutch Size (in) |
|
Reverse Ratio (:1) |
3.06 |
Reverse Ratio (:1) |
4.49 |
Sixth Gear Ratio (:1) |
0.67 |
Sixth Gear Ratio (:1) |
0.61 |
Fifth Gear Ratio (:1) |
0.85 |
Fifth Gear Ratio (:1) |
0.71 |
Fourth Gear Ratio (:1) |
1.15 |
Fourth Gear Ratio (:1) |
1.00 |
Third Gear Ratio (:1) |
1.53 |
Third Gear Ratio (:1) |
1.41 |
Second Gear Ratio (:1) |
2.36 |
Second Gear Ratio (:1) |
1.81 |
First Gear Ratio (:1) |
4.03 |
First Gear Ratio (:1) |
3.10 |
Trans Description Cont. Again |
|
Trans Description Cont. |
Automatic |
Trans Type |
6 |
Trans Order Code |
MYD |
Trans Order Code |
MW7 |
Transfer Case Power Take Off |
|
Weight Information
Curb Weight - Rear (lbs) |
2558 |
Curb Weight - Front (lbs) |
3451 |
Gross Axle Wt Rating - Rear (lbs) |
6200 |
Gross Axle Wt Rating - Front (lbs) |
4400 |
Gross Combined Wt Rating (lbs) |
21100 |
Gross Combined Wt Rating (lbs) |
25300 |
Gross Combined Wt Rating (lbs) |
16600 |
Gross Combined Wt Rating (lbs) |
- TBD - |
Gross Vehicle Weight Rating Cap (lbs) |
9500 |
Wheels
Spare Wheel Size (in) |
|
Spare Wheel Material |
Steel |
Rear Wheel Material |
Steel |
Rear Wheel Material |
Aluminum |
Front Wheel Material |
Steel |
Front Wheel Material |
Aluminum |
Spare Wheel Size (in) |
17 x 7.5 |
Spare Wheel Size (in) |
18 x 8.0 |
Front Wheel Size (in) |
17 x - TBD - |
Front Wheel Size (in) |
18 x - TBD - |
Front Wheel Size (in) |
20 x - TBD - |
Spare Wheel Size (in) |
18 x 8.0 |
Rear Wheel Size (in) |
18 x - TBD - |
Rear Wheel Size (in) |
17 x - TBD - |
Spare Wheel Size (in) |
17 x 7.5 |
Rear Wheel Size (in) |
20 x - TBD - |