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.
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Automatic transmission
Automatic transmission; Chart note: For F-250/350 SRW models, F-350 trailer weights are shown; F-250 trailer weights are within 100 pounds.; Chart note: This information also applies to models with Pickup Box Delete option (66D).
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Manual transmission
Manual transmission; Chart note: For F-250/350 SRW models, F-350 trailer weights are shown; F-250 trailer weights are within 100 pounds.; Chart note: This information also applies to models with Pickup Box Delete option (66D).
6.8L V10 · 4WD · Regular Cab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Automatic transmission
Automatic transmission; Chart note: For F-250/350 SRW models, F-350 trailer weights are shown; F-250 trailer weights are within 100 pounds.; Chart note: This information also applies to models with Pickup Box Delete option (66D).
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Automatic transmission
Automatic transmission; Chart note: For F-250/350 SRW models, F-350 trailer weights are shown; F-250 trailer weights are within 100 pounds.; Chart note: This information also applies to models with Pickup Box Delete option (66D).
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Manual transmission
Manual transmission; Chart note: For F-250/350 SRW models, F-350 trailer weights are shown; F-250 trailer weights are within 100 pounds.; Chart note: This information also applies to models with Pickup Box Delete option (66D).
8.1L V8 · 2WD · Extended Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C25753; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '53' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (RATINGS AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (RATINGS AUTOMATIC OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
Page 15, Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500hd series extended cab long box 4wd', column Duramax 6.6L V-8 diesel, axle 3.73
Equipment: No package requirement recorded; check source chart.
Chart row label: '2500hd series crew cab long box 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
Equipment: No package requirement recorded; check source chart.
Chart row label: '2500hd series crew cab long box 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
Equipment: No package requirement recorded; check source chart.
Brochure prints each cell as 'Vortec 6.0L V-8 / Duramax Diesel 6.6L V-8 Turbo'; this row is the 6.0L V8 value. Hitch column 'Fifth-Wheel or Gooseneck' is recorded as fifth-wheel. Footnote 4: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.
Page 14, 2015 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES CREW CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
Chart row label: '3500 denali hd crew cab standard box srw 2wd'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
Chart row label: '3500hd series regular cab long box drw 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Ball hitch footnote 1: Trailer rating limited to 13,000 lbs with weight-carrying or weight-distributing hitch (conventional).
Chart row label: '3500hd series regular cab long box drw 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
Chart row label: '3500 denali hd crew cab standard box srw 2wd'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
Chart row label: '3500hd series regular cab long box drw 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Ball hitch footnote 1: Trailer rating limited to 13,000 lbs with weight-carrying or weight-distributing hitch (conventional).
Chart row label: '3500hd series regular cab long box drw 4wd 2'. All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission oil cooler (KNP). Chart is for use with fifth-wheel or gooseneck hitches.
6.0L V8 · 4WD · Regular Cab · Not specified in chart
Equipment: Dual rear wheels (DRW)
Brochure prints each cell as 'Vortec 6.0L V-8 / Duramax Diesel 6.6L V-8 Turbo'; this row is the 6.0L V8 value.Footnote 4: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.
6.0L V8 · 4WD · Regular Cab · Not specified in chart
Equipment: Dual rear wheels (DRW)
Brochure prints each cell as 'Vortec 6.0L V-8 / Duramax Diesel 6.6L V-8 Turbo'; this row is the 6.0L V8 value. Hitch column 'Fifth-Wheel or Gooseneck' is recorded as fifth-wheel. Footnote 4: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.
Automatic transmission; Chart footnote 1: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.; Axle footnote 2: Requires automatic transmission.; Chart prints '13,800/13,800' for 2WD/4x4; this row is the 2WD value.
Automatic transmission; Chart footnote 1: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.; Axle footnote 2: Requires automatic transmission.; Chart prints '13,800/13,800' for 2WD/4x4; this row is the 4x4 value.
Automatic transmission; Chart footnote 1: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver.; Axle footnote 2: Requires automatic transmission.; Chart prints '14,300/13,800' for 2WD/4x4; this row is the 4x4 value.
8.1L V8 · 2WD · Extended Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C25753; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '53' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (RATINGS AUTO. OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
8.1L V8 · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 8.1L V8 GAS (RATINGS AUTOMATIC OR MANUAL TRANS. RATINGS). Chart note: Trailer ratings are calculated assuming a standard equipped vehicle plus driver. Optional equipment, passengers or cargo will reduce trailering capacity. Cab type derived from GM model-code suffix '03' as decoded elsewhere in the same GM document.
Equipment: No package requirement recorded; check source chart.
Chart model code K25903; row label 'K25903 – Regular Cab Long Box, 4x4'. Silverado Classic (carry-over body style sold alongside the Next Generation model in 2007). 6.0L: manual or automatic; 8.1L and Duramax: automatic 6-speed.
Equipment: No package requirement recorded; check source chart.
Chart footnote 1: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver. Chart title covers fifth-wheel/gooseneck.
Equipment: No package requirement recorded; check source chart.
Chart footnote 1: Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver. Chart title covers fifth-wheel/gooseneck.