Research 2015 Chevrolet SS specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan


Brake Type Pwr
Disc - Front (Yes or ) Yes
Brake ABS System 4-Wheel
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 14.0 x 1.26
Rear Brake Rotor Diam x Thickness (in) 14.2 x 1.1
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)

Cargo Area Dimensions

Trunk Volume (ft³) 16.4

Cooling System

Total Cooling System Capacity (qts) 11.6


Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 140


Tons/yr of CO2 Emissions @ 15K mi/year 10.3
Tons/yr of CO2 Emissions @ 15K mi/year 10.4
EPA Greenhouse Gas Score 4


SAE Net Horsepower @ RPM 415 @ 5900
Engine Order Code LS3
Engine Type Gas V8
Displacement 6.2L/376
Fuel System Electronic Fuel Injection
SAE Net Torque @ RPM 415 @ 4600

Exterior Dimensions

Height, Overall (in) 57.90
Liftover Height (in) - TBD -
Min Ground Clearance (in) - TBD -
Track Width, Rear (in) 62.40
Track Width, Front (in) 62.60
Width, Max w/o mirrors (in) 74.70
Length, Overall (in) 195.50
Wheelbase (in) 114.80

Fuel Tank

Fuel Tank Capacity, Approx (gal) 18.8

Interior Dimensions

Front Hip Room (in) 57.20
Passenger Capacity 5
Passenger Volume (ft³) 112
Second Head Room (in) 37.50
Second Leg Room (in) 39.70
Front Shoulder Room (in) 59.10
Second Hip Room (in) 58.00
Second Shoulder Room (in) 59.00
Front Leg Room (in) 42.30
Front Head Room (in) 38.70


EPA Fuel Economy Est - City (MPG) 15
Fuel Economy Est-Combined (MPG) 17
EPA Fuel Economy Est - Hwy (MPG) 21
EPA Fuel Economy Est - City (MPG) 14


Steering Ratio (:1), Overall - TBD -
Turning Diameter - Wall to Wall (ft)
Turning Diameter - Curb to Curb (ft) 37.4
Lock to Lock Turns (Steering) 2.8
Steering Type Electric Rack & Pinion


Vehicle Name Chevrolet SS
Body Style Sedan


Suspension Type - Rear 4-Link Independent
Suspension Type - Front (Cont.) w/Coil Springs
Suspension Type - Rear (Cont.) w/Coil Springs
Shock Absorber Diameter - Front (mm)
Shock Absorber Diameter - Rear (mm)
Stabilizer Bar Diameter - Front (in)
Stabilizer Bar Diameter - Rear (in)
Suspension Type - Front Multi-Link MacPherson Strut


Spare Tire Size
Front Tire Order Code RJ8
Rear Tire Order Code RJ8
Spare Tire Order Code QSB
Spare Tire Order Code
Front Tire Size P245/40R19
Rear Tire Size P275/35R19
Spare Tire Size 245/40R19


Wt Distributing Hitch - Max Tongue Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Tongue Wt. (lbs)
Wt Distributing Hitch - Max Trailer Wt. (lbs)


Drivetrain Rear Wheel Drive
Second Gear Ratio (:1) 2.36
Second Gear Ratio (:1) 2.07
First Gear Ratio (:1) 4.03
First Gear Ratio (:1) 3.01
Trans Description Cont. Again
Trans Description Cont. Automatic w/Manual Shift
Trans Description Cont. Manual
Trans Type 6
Trans Order Code MX0
Trans Order Code MN6
Final Drive Axle Ratio (:1) 3.27
Final Drive Axle Ratio (:1) 3.70
Clutch Size (in)
Reverse Ratio (:1) 3.06
Reverse Ratio (:1) 3.28
Sixth Gear Ratio (:1) 0.67
Sixth Gear Ratio (:1) 0.57
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) 1.43


EPA Classification Large Cars

Weight Information

Base Curb Weight (lbs) 3975


Front Wheel Size (in) 19 x 8.5
Rear Wheel Size (in) 19 x 9.0
Spare Wheel Material Aluminum
Front Wheel Material Aluminum
Spare Wheel Size (in)
Spare Wheel Size (in) 19 x 8.5
Rear Wheel Material Aluminum
Spare Wheel Material