The specification desk
Find the right configuration.
Search 34,354 chart rows transcribed from manufacturer towing guides. See the engine, cab, axle, required equipment, and source together. These are published comparison ratings; your truck’s equipment and loaded weight still matter.
A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 2WD
- Fifth-wheel
- 18,100lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 2WD
- Fifth-wheel
- 16,400lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 4X4
- Fifth-wheel
- 15,900lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Long Box 2WD
- Fifth-wheel
- 15,700lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Standard Box 2WD
- Fifth-wheel
- 15,400lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Long Box 2WD
- Fifth-wheel
- 14,800lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Long Box 2WD
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Long Box 4X4
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Long Box 2WD
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Long Box 4X4
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Duramax� 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 2WD
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Duramax� 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 4X4
- Conventional
- 14,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 4X4
- Fifth-wheel
- 14,400lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Long Box 4X4
- Fifth-wheel
- 13,700lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Standard Box 4X4
- Fifth-wheel
- 13,500lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Standard Box 2WD
- Conventional
- 13,000lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Standard Box 4X4
- Conventional
- 13,000lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 2WD
- Conventional
- 13,000lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Page 11, Silverado 2500HD and 3500HD conventional trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 4X4
- Conventional
- 13,000lb
- GCWR
- 25,300 lb
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Long Box 4X4
- Fifth-wheel
- 12,400lb
- GCWR
- 25,300 lb