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.
60 matching chart rows · showing 1–50
Download these results as CSV ↓A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Standard Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 4WD · Regular Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 4WD · Extended Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 4WD · Crew Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Standard Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 4WD · Extended Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 4WD · Crew Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Crew Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Crew Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Standard Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Standard Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Extended Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Extended Cab · Standard Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Standard Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Standard Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Regular Cab · Long Box · 4.10 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.0l V8, axle 4.10
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.6l, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 4WD · Regular Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Regular Cab Long Box 4x4'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Regular Cab Long Box 4x4', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Crew Cab Standard Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Crew Cab Standard Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD conventional trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.0l V8, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Extended Cab · Long Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Long Box 2WD'. Chart engine column: 6.0l V8.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Long Box 2WD', column 6.0l V8, axle 3.73