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 - |
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