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 .
2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,450 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
Fifth-wheel 16,650lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 17"/18" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,000 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
Fifth-wheel 16,650lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,500 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
Fifth-wheel 16,650lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,650 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
Fifth-wheel 16,620lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,750 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
Fifth-wheel 16,620lb GCWR 24,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 17"/18" 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
Conventional 16,560lb GCWR 26,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 17"/18" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,000 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
Fifth-wheel 16,550lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,850 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
Fifth-wheel 16,520lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Long Bed · 3.73 axle
Equipment: 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 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Crew Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: 17"/18" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: 18"/20" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 17"/18" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: 18"/20" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 17"/18" 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 18"/20" 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 Standard Bed 2WD
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 17"/18" 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Standard Bed · 3.73 axle
Equipment: 18"/20" 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 Standard Bed 4x4
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 17"/18" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 2WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 18"/20" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 17"/18" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
6.6L V8 Gas · 4WD · Regular Cab · Long Bed · 3.73 axle
Equipment: 18"/20" 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
Conventional 14,500lb GCWR 24,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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 Standard Bed 2WD
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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 Standard Bed 4x4
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed · 3.42 axle
Equipment: 18"/20" 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
Conventional 14,500lb GCWR 26,000 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Bed · 3.42 axle
Equipment: 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
Conventional 14,500lb GCWR 24,500 lb 2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Long Bed · 3.42 axle
Equipment: 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
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