Specs
Research 2015 GMC Sierra 1500 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
Regular Cab Standard Box 2-Wheel Drive
Brakes
Front Brake Rotor Diam x Thickness (in) |
13.00 x 1.18 |
Rear Drum Diam x Width (in) |
|
Disc - Rear (Yes or ) |
Yes |
Drum - Rear (Yes or ) |
|
Disc - Front (Yes or ) |
Yes |
Brake ABS System (Second Line) |
|
Brake ABS System |
4-Wheel |
Brake Type |
Pwr |
Rear Brake Rotor Diam x Thickness (in) |
13.60 x 0.79 |
Cargo Area Dimensions
Cargo Box (Area) Height (in) |
21.23 |
Cargo Box Width @ Wheelhousings (in) |
51.03 |
Cargo Box Width @ Floor (in) |
- TBD - |
Cargo Box Width @ Top, Rear (in) |
- TBD - |
Cargo Volume (ft³) |
61.00 |
Ext'd Cab Cargo Volume (ft³) |
|
Tailgate Width (in) |
- TBD - |
Cargo Box Length @ Floor (in) |
78.87 |
Cooling System
Total Cooling System Capacity (qts) |
- TBD - |
Electrical
Cold Cranking Amps @ 0° F (Primary) |
720 |
Cold Cranking Amps @ 0° F (2nd) |
|
Cold Cranking Amps @ 0° F (Primary) |
730 |
Maximum Alternator Capacity (amps) |
170 |
Maximum Alternator Capacity (amps) |
150 |
Maximum Alternator Watts |
- TBD - |
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year |
9.0 |
EPA Greenhouse Gas Score |
- TBD - |
Tons/yr of CO2 Emissions @ 15K mi/year |
9.5 |
Engine
Engine Oil Cooler |
Yes |
Engine Order Code |
L83 |
Engine Order Code |
LV3 |
Engine Type |
Gas V8 |
Engine Type |
Gas/Ethanol V8 |
Engine Type |
Gas/Ethanol V6 |
Displacement |
5.3L/325 |
Displacement |
4.3L/262 |
Fuel System |
Direct Injection |
SAE Net Horsepower @ RPM |
355 @ 5600 |
SAE Net Horsepower @ RPM |
285 @ 5300 |
SAE Net Torque @ RPM |
383 @ 4100 |
SAE Net Torque @ RPM |
305 @ 3900 |
Exterior Dimensions
Ground to Top of Frame (in) |
- TBD - |
Frame Width, Rear (in) |
- TBD - |
Length, Overall w/o rear bumper (in) |
205.57 |
Width, Max w/o mirrors (in) |
80.00 |
Height, Overall (in) |
73.97 |
Overhang, Front (in) |
- TBD - |
Ground Clearance, Front (in) |
8.23 |
Overhang, Rear w/o bumper (in) |
- TBD - |
Front Bumper to Back of Cab (in) |
116.90 |
Cab to Axle (in) |
41.40 |
Cab to End of Frame (in) |
- TBD - |
Ground to Top of Load Floor (in) |
36.3 |
Wheelbase (in) |
119.00 |
Ground Clearance, Rear (in) |
8.23 |
Frame
Fuel Tank
Fuel Tank Capacity, Approx (gal) |
26 |
Aux Fuel Tank Location |
|
Fuel Tank Location |
- TBD - |
Aux Fuel Tank Capacity, Approx (gal) |
|
Interior Dimensions
Front Leg Room (in) |
45.27 |
Front Hip Room (in) |
60.73 |
Front Shoulder Room (in) |
66.03 |
Passenger Capacity |
3 |
Front Head Room (in) |
42.40 |
Mileage
EPA Fuel Economy Est - Hwy (MPG) |
24 |
Fuel Economy Est-Combined (MPG) |
19 |
EPA Fuel Economy Est - Hwy (MPG) |
23 |
EPA Fuel Economy Est - City (MPG) |
18 |
EPA Fuel Economy Est - City (MPG) |
16 |
Fuel Economy Est-Combined (MPG) |
20 |
Steering
Turning Diameter - Wall to Wall (ft) |
- TBD - |
Turning Diameter - Curb to Curb (ft) |
40.0 |
Steering Type |
Electric Rack & Pinion |
Steering Ratio (:1), At Lock |
- TBD - |
Steering Ratio (:1), On Center |
- TBD - |
Summary
Body Code |
E63 |
Body Style |
Reg Cab Pickup |
Vehicle Name |
GMC Sierra 1500 |
Suspension
Axle Type - Rear |
- TBD - |
Axle Type - Rear |
Semi-floating |
Axle Capacity - Front (lbs) |
3200 |
Axle Capacity - Rear (lbs) |
3800 |
Axle Ratio (:1) - Front |
|
Axle Ratio (:1) - Rear |
3.73 |
Axle Ratio (:1) - Rear |
3.42 |
Axle Ratio (:1) - Rear |
3.08 |
Axle Ratio (:1) - Rear |
3.23 |
Shock Absorber Diameter - Front (mm) |
46.00 |
Shock Absorber Diameter - Rear (mm) |
35.00 |
Stabilizer Bar Diameter - Front (in) |
1.35 |
Stabilizer Bar Diameter - Rear (in) |
|
Suspension Type - Rear |
2-Stage Multi-Leaf |
Suspension Type - Front |
Independent |
Spring Capacity - Front (lbs) |
3200 |
Spring Capacity - Rear (lbs) |
3800 |
Axle Type - Front |
Independent |
Tires
Rear Tire Size |
P265/65R18 |
Front Tire Order Code |
RC7 |
Front Tire Order Code |
QSS |
Front Tire Order Code |
RBX |
Front Tire Order Code |
RC5 |
Front Tire Order Code |
RC3 |
Front Tire Order Code |
RI8 |
Front Tire Order Code |
RBZ |
Rear Tire Order Code |
RC7 |
Rear Tire Order Code |
QSS |
Rear Tire Order Code |
RBX |
Rear Tire Order Code |
RC5 |
Rear Tire Order Code |
RC3 |
Rear Tire Order Code |
RI8 |
Rear Tire Order Code |
RBZ |
Spare Tire Order Code |
4JQ |
Spare Tire Order Code |
RC4 |
Spare Tire Order Code |
RHM |
Spare Tire Order Code |
ZBZ |
Front Tire Size |
P275/55R20 |
Front Tire Size |
P275/55R20 |
Front Tire Size |
P265/65R18 |
Front Tire Size |
LT265/70R17C |
Front Tire Size |
P265/70R17 |
Front Tire Size |
P265/65R18 |
Front Tire Size |
P255/70R17 |
Rear Tire Size |
P275/55R20 |
Rear Tire Size |
P275/55R20 |
Rear Tire Size |
LT265/70R17C |
Rear Tire Size |
P265/70R17 |
Rear Tire Size |
P265/65R18 |
Rear Tire Size |
P255/70R17 |
Spare Tire Size |
P265/70R17 |
Spare Tire Size |
P265/70R17 |
Spare Tire Size |
LT265/70R17 |
Spare Tire Size |
P255/70R17 |
Front Tire Capacity (lbs) |
- TBD - |
Rear Tire Capacity (lbs) |
- TBD - |
Spare Tire Capacity (lbs) |
- TBD - |
Revolutions/Mile @ 45 mph - Front |
- TBD - |
Revolutions/Mile @ 45 mph - Rear |
- TBD - |
Revolutions/Mile @ 45 mph - Spare |
- TBD - |
Trailering
Maximum Trailering Capacity (lbs) |
9000 |
Dead Weight Hitch - Max Trailer Wt. (lbs) |
5000 |
Dead Weight Hitch - Max Tongue Wt. (lbs) |
500 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
9000 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
7000 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
6100 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
900 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
700 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
610 |
Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
|
Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
|
Transmission
Drivetrain |
Rear Wheel Drive |
Transfer Case Power Take Off |
|
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) |
3.10 |
Sixth Gear Ratio (:1) |
0.70 |
Fifth Gear Ratio (:1) |
0.90 |
Fourth Gear Ratio (:1) |
1.20 |
Third Gear Ratio (:1) |
1.50 |
Second Gear Ratio (:1) |
2.40 |
First Gear Ratio (:1) |
4.00 |
Trans Description Cont. Again |
|
Trans Description Cont. |
Automatic |
Trans Type |
6 |
Trans Order Code |
MYC |
Weight Information
Gross Combined Wt Rating (lbs) |
11000 |
Gross Combined Wt Rating (lbs) |
12000 |
Gross Combined Wt Rating (lbs) |
14000 |
Gross Vehicle Weight Rating Cap (lbs) |
6500 |
Gross Vehicle Weight Rating Cap (lbs) |
6600 |
Curb Weight - Rear (lbs) |
- TBD - |
Curb Weight - Front (lbs) |
- TBD - |
Gross Axle Wt Rating - Rear (lbs) |
3800 |
Gross Axle Wt Rating - Front (lbs) |
3200 |
Wheels
Rear Wheel Material |
Aluminum |
Front Wheel Material |
Steel |
Spare Wheel Size (in) |
17 x - TBD - |
Spare Wheel Size (in) |
17 x 7.0 |
Front Wheel Material |
Aluminum |
Front Wheel Size (in) |
17 x 8.0 |
Rear Wheel Size (in) |
18 x 8.5 |
Rear Wheel Size (in) |
17 x 8.0 |
Front Wheel Size (in) |
18 x 8.5 |
Spare Wheel Size (in) |
- TBD - |
Spare Wheel Material |
Aluminum |
Spare Wheel Material |
Steel |
Rear Wheel Material |
Steel |