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 2,901–2,950
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.
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Long, column max gooseneck trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max fifth-wheel trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max gooseneck trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max fifth-wheel trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max gooseneck trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only. Value carries footnote 5: Denali max rating is 17,860 lbs.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max fifth-wheel trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only. Value carries footnote 5: Denali max rating is 17,860 lbs.
Page 10, Specifications (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Long, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Long, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Long, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 2WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 2WD Standard, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only. Value carries footnote 5: Denali max rating is 17,860 lbs.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Crew 4WD', bed 'Standard'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only. Value carries footnote 5: Denali max rating is 17,860 lbs.
Page 14, Payload and trailering specs (6.6L Duramax Turbo Diesel V8), row 2500 Crew 4WD Standard, column max gooseneck trailer weight
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 11,200 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Crew 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 11,550 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Crew 4WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 11,050 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Crew 2WD Standard
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 11,350 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Crew 4WD Standard
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Regular Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,750 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Regular 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Regular Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,750 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Regular 2WD Long
2024 · OEM published maximum
6.6L GAS V8 · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,700 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 20, Payload and trailering specs, 6.6L Gas V8 Engine Specifications table, row 2500 Crew 2WD Long
2024 · OEM published maximum
6.6L GAS V8 · 2WD · Crew Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,700 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 20, Payload and trailering specs, 6.6L Gas V8 Engine Specifications table, row 2500 Crew 2WD Long
2024 · OEM published maximum
6.6L GAS V8 · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 10,550 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 20, Payload and trailering specs, 6.6L Gas V8 Engine Specifications table, row 2500 Crew 2WD Standard
2024 · OEM published maximum
6.6L GAS V8 · 2WD · Crew Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 10,550 lbs as printed. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 20, Payload and trailering specs, 6.6L Gas V8 Engine Specifications table, row 2500 Crew 2WD Standard
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,200 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,550 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,050 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 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
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed · 3.42 axle
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,350 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
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 18"/20" wheels
GVWR 11,200 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,200 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: 18"/20" wheels
GVWR 11,550 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,550 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: High Country; 20" wheels
GVWR 11,550 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed High Country 4x4 / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: High Country; 20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,550 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed High Country 4x4 / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed
Equipment: 18"/20" wheels
GVWR 11,050 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Standard Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,050 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Standard Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed
Equipment: 18"/20" wheels
GVWR 11,350 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,350 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8