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.
34,354 matching chart rows · showing 10,801–10,850
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.
2023 · OEM chart
6.8L V8 · 4WD · Regular Cab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 28, F-250 SRW Super Duty Pickup 5th-Wheel/Gooseneck Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Regular Cab 4WD 141.6" WB 8' Box 5th-Wheel column
2023 · OEM chart
6.8L V8 · 4WD · SuperCab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 27, F-250 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW SuperCab 4WD 148.0" WB 6-3/4' Box
2024 · OEM chart
6.8L V8 · 4WD · Crew Cab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 23, F-250 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Crew Cab 4WD 159.8" WB 6-3/4' Box
2024 · OEM chart
6.8L V8 · 4WD · Crew Cab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 24, F-250 SRW Super Duty Pickup 5th-Wheel/Gooseneck Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Crew Cab 4WD 159.8" WB 6-3/4' Box Gooseneck column
2024 · OEM chart
6.8L V8 · 4WD · Regular Cab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 24, F-250 SRW Super Duty Pickup 5th-Wheel/Gooseneck Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Regular Cab 4WD 141.6" WB 8' Box 5th-Wheel column
2024 · OEM chart
6.8L V8 · 4WD · SuperCab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 23, F-250 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW SuperCab 4WD 148.0" WB 6-3/4' Box
2025 · OEM chart
6.8L V8 · 4WD · Crew Cab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 20, F-250 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Crew Cab 4WD 159.8" WB 6-3/4' Box
2025 · OEM chart
6.8L V8 · 4WD · Crew Cab · 6-3/4' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 21, F-250 SRW Super Duty Pickup 5th-Wheel/Gooseneck Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW Crew Cab 4WD 159.8" WB 6-3/4' Box Gooseneck column
2025 · OEM chart
6.8L V8 · 4WD · SuperCab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 20, F-250 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-250 SRW SuperCab 4WD 164.2" WB 8' Box
2000 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.30 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 16, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table, row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-350 4x2 DRW, Automatic transmission
2000 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.30 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 16, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table, row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-350 4x2 DRW, Manual transmission
2000 · OEM chart
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 16, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table, row 6.8L V10 4.30 GCWR 20,000, column SuperCab F-350 4x2 SRW, Automatic transmission
2000 · OEM chart
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 16, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table, row 6.8L V10 4.30 GCWR 20,000, column SuperCab F-350 4x2 SRW, Manual transmission
2001 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.30 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table (printed page 19), row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-350 4x2 DRW, Automatic transmission
2001 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.30 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table (printed page 19), row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-350 4x2 DRW, Manual transmission
2001 · OEM chart
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table (printed page 19), row 6.8L V10 4.30 GCWR 20,000, column SuperCab F-350 4x2 SRW, Automatic transmission
2001 · OEM chart
6.8L V10 · 2WD · SuperCab · Not specified in chart · 4.30 axle
Equipment: Single rear wheel (SRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty F-250/350 Pickup (Fifth-Wheel Towing) table (printed page 19), row 6.8L V10 4.30 GCWR 20,000, column SuperCab F-350 4x2 SRW, Manual transmission
2003 · OEM chart
6.8L V10 · 2WD · Regular Cab · 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).
Page 19, F-250/350 Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-250/350 SRW 4x2, Manual transmission
2004 · OEM chart
6.8L V10 · 2WD · Regular Cab · 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).
Page 16, F-250/350 Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.30 GCWR 20,000, column Regular Cab F-250/350 SRW 4x2, Manual transmission
2005 · OEM chart
6.8L V10 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Conventional Towing table, row 6.8L V10 4.10 GCWR 21,500, column Crew Cab F-350 DRW 4x4, Automatic transmission
2005 · OEM chart
6.8L V10 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.10 GCWR 21,500, column Crew Cab F-350 DRW 4x4, Automatic transmission
2005 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Conventional Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2005 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2006 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Conventional Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2006 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2007 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Conventional Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2007 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 17, Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2008 · OEM chart
6.8L V10 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty Pickup Conventional Towing table, row 6.8L V10 4.10 GCWR 21,500, column Crew Cab F-350 DRW 4x4, Automatic transmission
2008 · OEM chart
6.8L V10 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Automatic transmission
Automatic transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 19, Super Duty Pickup Fifth-Wheel Towing table, row 6.8L V10 4.10 GCWR 21,500, column Crew Cab F-350 DRW 4x4, Automatic transmission
2009 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 18, Super Duty Pickup conventional towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2009 · OEM chart
6.8L V10 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Dual rear wheel (DRW); Manual transmission
Manual transmission; Chart note: This information also applies to models with Pickup Box Delete option (66D).
Page 19, Super Duty Pickup fifth-wheel towing table, row 6.8L V10 4.10 GCWR 20,500, column Regular Cab F-350 DRW 4x2, Manual transmission
2023 · OEM chart
6.8L V8 · 2WD · Crew Cab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 29, F-350 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-350 SRW Crew Cab 2WD 176.0" WB 8' Box
2024 · OEM chart
6.8L V8 · 2WD · Crew Cab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 25, F-350 SRW Super Duty Pickup Conventional Towing table, row 6.8L V8 3.73 GCWR 21,000, column F-350 SRW Crew Cab 2WD 176.0" WB 8' Box
2003 · OEM chart
8.1L V8 · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C25903; 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.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25903, column 8.1L V8 GAS, axle 3.73
2006 · OEM chart
8.1L V8 · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C25903; 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 32, Trailering Information, C/K 25 Series Heavy Duty Pickup Models (Chevy Silverado and GMC Sierra), model C25903, column 8.1L V8 GAS, axle 3.73
2012 · OEM chart
6.0L V8 · 2WD · Crew Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart row label: '2500hd series crew cab long box 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.
Page 15, Sierra HD automatic transmission ratings (ball hitch / gooseneck-fifth-wheel), row '2500hd series crew cab long box 2wd', column 6.0L V8 (fifth-wheel), axle 4.10
2013 · OEM chart
6.0L V8 · 2WD · Crew Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart row label: '2500hd series crew cab long box 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.
Page 15, Sierra HD automatic transmission ratings (ball hitch / gooseneck-fifth-wheel), row '2500hd series crew cab long box 2wd', column 6.0L V8 (fifth-wheel), axle 4.10
2014 · OEM published maximum
6.0L V8 · 2WD · Crew Cab · Long Box
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 30, Select ratings table, row 2500HD 'Crew Cab Long Box', column maximum trailering Fifth-Wheel or Gooseneck 2WD, 6.0L V8 (values printed as Vortec 6.0L / Duramax pairs)
2015 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 14, 2015 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2016 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Page 14, 2016 Sierra HD automatic transmission ratings with ball hitch, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2016 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 14, 2016 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2017 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Page 19, 2017 Sierra HD automatic transmission ratings with ball hitch, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2017 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 19, 2017 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2018 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Page 19, 2018 Sierra HD automatic transmission ratings with ball hitch, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2018 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 19, 2018 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2019 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Page 17, 2019 Sierra HD automatic transmission ratings with ball hitch, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2019 · OEM chart
Vortec 6.0L V8 · 4WD · Double Cab · Long Box · 4.10 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 17, 2019 Sierra HD automatic transmission ratings with gooseneck/fifth-wheel trailer, row '2500HD SERIES DOUBLE CAB LONG BOX 4WD', Vortec 6.0L V8 column, axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 4.10 axle
Equipment: Dual rear wheels (DRW)
Chart row label: '3500hd series regular cab long box drw 2wd'. 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).
Page 15, Sierra HD automatic transmission ratings (ball hitch / gooseneck-fifth-wheel), row '3500hd series regular cab long box drw 2wd', column 6.0L V8 (conventional), axle 4.10
2012 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 4.10 axle
Equipment: Dual rear wheels (DRW)
Chart row label: '3500hd series regular cab long box drw 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.
Page 15, Sierra HD automatic transmission ratings (ball hitch / gooseneck-fifth-wheel), row '3500hd series regular cab long box drw 2wd', column 6.0L V8 (fifth-wheel), axle 4.10
2013 · OEM chart
6.0L V8 · 2WD · Regular Cab · Long Box · 4.10 axle
Equipment: Dual rear wheels (DRW)
Chart row label: '3500hd series regular cab long box drw 2wd'. 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).
Page 16, Sierra HD automatic transmission ratings (ball hitch / gooseneck-fifth-wheel), row '3500hd series regular cab long box drw 2wd', column 6.0L V8 (conventional), axle 4.10