The specification desk
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.
65 matching chart rows · showing 1–50
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2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed. Chart row labeled "(Gooseneck)" - gooseneck rating.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo- Diesel V8 (Gooseneck)' axle 3.42, column Regular Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed. Chart row labeled "(5th-Wheel)" - fifth-wheel rating.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo- Diesel V8 (5th-Wheel)' axle 3.42, column Regular Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Regular Cab Long Bed 4x4 DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 4x4 DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 4x4 DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,750 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Standard Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,500 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Regular Cab Long Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,800 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Regular Cab Long Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,850 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,900 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 12,100 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Standard Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 12,150 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 12,250 lbs as printed.
Page 22, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab, continued), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 4x4 DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Long Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Standard Bed 2WD SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: SRW; 18"/20" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Crew Cab Standard Bed 4x4 SRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Long Bed 4x4 DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Regular Cab Long Bed 2WD DRW
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Long Bed · 3.42 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Regular Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,750 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,100 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 4x4 SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 19, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,150 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Standard Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,100 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,350 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Standard Bed 4x4 SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,400 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 4x4 SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,500 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 4x4 SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Regular Cab), row '6.6L V8 Gas' axle 3.73, column Regular Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 21, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 4x4 DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 17"/18" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 18"/20" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 2WD SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 17"/18" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 4x4 SRW
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: SRW; 17" wheels
Page 18, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Crew Cab), row '6.6L V8 Gas' axle 3.73, column Crew Cab Long Bed 4x4 SRW