2015 Ram 2500 Accessories & Parts

2015 Ram 2500 Parts

2015 Ram 2500 Wheels & Tires

2015 Ram 2500 Exterior Accessories

2015 Ram 2500 Automotive Lighting

2015 Ram 2500 Body Parts

2015 Ram 2500 Interior Accessories

2015 Ram 2500 Maintenance

2015 Ram 2500 Audio & Electronics

2015 Ram 2500 Automotive Tools

2015 Ram 2500 Specifications

SubmodelsST / SLT / Big Horn / Laramie / Laramie Longhorn / Lone Star / Outdoorsman / Tradesman
Engine6.76.45.7
Engine typeCummins® Turbo Diesel I6 HEMI® V8HEMI® V8
HEMI® Bi-fuel CNG
FuelDIESELGASGAS / CNG
Transmission6-Speed Manual
6-Speed Automatic
6-Speed Automatic6-Speed Automatic
Gear Ratio0.63 / 0.74 (Auto / Manual)0.63
Drivetrain4WD / RWD
Power350 hp410 hp383 hp
Torque660 lb-ft @ / 895 Nm429 lb-ft / 582 Nm400 lb-ft / 542 Nm
0-608.0 sec7.9 sec 7.7 sec
Top Speed125 mph104 mph122 mph
Weight6819 lbs
GVWR10,0008,510 - 10,0009,000 - 9,200
Payload Capacity (lbs)1,950 - 3,1601,510 - 3,9901,630 - 3,060
Towing capacity (lbs)14,770 - 17,98010,030 - 16,3206,960 - 13,890
Wheelbase (in)Regular Cab - 140.2" (short box) / 140.4" (long box)
Crew Cab - 149.1" (short box) / 149.3" (long box) and 169.1" (short box) / 169.4" (Long box)
Mega Cab - 160.2" (short box) / 160.5" (long box)
Width79.4"
LengthRegular Cab (8' box) - 230.4"
Crew Cab (6'4" box) - 237.3" / (8' box) - 259.4"
Mega Cab 6'4" box - 248.4"
HeightRegular Cab (8' box) - 78.1"
Crew Cab (6'4" box) - 78.8" / (8' box) - 78.6"
Mega Cab (6'4" box) - 79.8"
Tire Size245/70R17 (Tradesman)
275/70R18 (Big Horn, Limited, Laramie, Laramie Longhorn, Lifted, Outdoorsman, SLT)
SuspensionThree-link with track bar, coil springs, stabilizer bar, solid axle (Front)
Five-link with track bar, coil springs, stabilizer bar, solid axle (optional air bags) (Rear)
Wheel Bolt Pattern8x165.1
SeatsRegular Cab - 3 seats
Quad Cab - 5 (6) seats
Crew Cab - 5 (6) seats
MPG (Combined)16 mpg14 mpg13 mpg
Tank Capacity28-gallon tank (included with Regular Cab models equipped with diesel)
31-gallon tank (included with 6'4" box)
32-gallon tank (included with 8' box; standard with CNG engine)
Warranty3 years or 36000 miles
Safety RatingNHTSA 4-Stars Overall Rating