2015 Silverado 3500HD Models & Specs

Standard
Standard
Available
Available
N/A
N/A
Trailering & Payload Vortec® 6.0L Variable Valve Timing V8 SFI engine 2WD Vortec® 6.0L Variable Valve Timing V8 SFI engine 4WD Duramax® 6.6L Turbo-Diesel V8 engine 4WD
Curb Weight 6178 lbs 6525 lbs 7285 lbs
Max Payload 7374 lbs 6952 lbs 5817 lbs
Max GVWR 13500 lbs 13400 lbs 13025 lbs
Max Conventional Trailering, 3.73 Rear Axle N/A N/A 16000 lbs
Max Conventional Trailering, 4.10 Rear Axle 14200 lbs 13900 lbs N/A
Max 5th Wheel Trailering, 3.73 Rear Axle N/A N/A 23200 lbs
Max 5th Wheel Trailering, 4.10 Rear Axle 14200 lbs 13900 lbs N/A
GCWR, 3.73 Rear Axle N/A N/A 30500 lbs
GCWR, 4.10 Rear Axle 20500 lbs 20500 lbs N/A
Spring Axle Capacity Vortec® 6.0L Variable Valve Timing V8 SFI engine 2WD Vortec® 6.0L Variable Valve Timing V8 SFI engine 4WD Duramax® 6.6L Turbo-Diesel V8 engine 4WD
Front Gross Axle Weight Rating 4400 lbs 4400 lbs 5200 lbs
Rear Gross Axle Weight Rating 9825 lbs 9825 lbs 9375 lbs