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 2,201–2,250
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.
2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Regular Cab · Long
Equipment: DRW
Page 6, Sierra HD Duramax turbo diesel specifications, row 3500 DRW Reg 4WD Long / 6.6L V8 Duramax Turbo Diesel
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 2WD · Crew Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Crew 2WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 2WD · Crew Cab · Long
Equipment: SRW
GVWR 11,900 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 SRW Crew 2WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Crew Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Crew 4WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Crew Cab · Long
Equipment: SRW
GVWR 12,250 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 SRW Crew 4WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 2WD · Crew Cab · Standard
Equipment: SRW
GVWR 11,750 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 SRW Crew 2WD Standard / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Crew Cab · Standard
Equipment: SRW
GVWR 12,100 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 SRW Crew 4WD Standard / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 2WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Double 2WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Double 4WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 2WD · Regular Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Regular 2WD Long / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Regular Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 3500 DRW Regular 4WD Long / 6.6L Duramax Turbo Diesel V8
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', 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 3500 DRW Crew 2WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', 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 3500 DRW Crew 4WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Double Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Double 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 3500 DRW Double 2WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Double 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 3500 DRW Double 4WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Regular Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Regular 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 3500 DRW Regular 2WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Regular Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Regular 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 3500 DRW Regular 4WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 2WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', cab 'Crew 4WD', bed 'Long'. Footnote 3: Requires properly equipped vehicle. Maximum trailering ratings are intended for comparison purposes only. Row values are printed across several text lines in the PDF; transcribed by hand.
Page 10, Specifications, row 3500 SRW Crew 4WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 2WD Standard, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 4WD Standard, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', 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 3500 DRW Crew 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', 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 3500 DRW Crew 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Double Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Double 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 3500 DRW Double 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Double 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 3500 DRW Double 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Regular Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Regular 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 3500 DRW Regular 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Regular Cab · Long
Equipment: Dual rear wheels (DRW)
Chart row: model '3500 DRW', cab 'Regular 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 3500 DRW Regular 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Long
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Standard
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 2WD Standard, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Crew Cab · Standard
Equipment: Single rear wheels (SRW)
Chart row: model '3500 SRW', 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 3500 SRW Crew 4WD Standard, column max conventional trailer weight
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Crew Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Crew 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Crew Cab · Long
Equipment: SRW
GVWR 11,900 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Crew 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Crew Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Crew 4WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Crew Cab · Long
Equipment: SRW
GVWR 12,250 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Crew 4WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Crew Cab · Standard
Equipment: SRW
GVWR 11,750 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Crew 2WD Standard
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Crew Cab · Standard
Equipment: SRW
GVWR 12,100 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Crew 4WD Standard
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Double 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Double Cab · Long
Equipment: SRW
GVWR 11,850 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Double 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Double 4WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Double Cab · Long
Equipment: SRW
GVWR 12,150 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 SRW Double 4WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Regular Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Regular 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Regular Cab · Long
Equipment: DRW; Max Trailering Package
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Regular 2WD (w/Max Trailering Package9) Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Regular Cab · Long
Equipment: DRW
GVWR 14,000 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 19, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications Continued table, row 3500 DRW Regular 4WD Long
2026 · OEM chart
6.6L Duramax V8 · 2WD · Crew Cab · Standard
Equipment: Max Trailering Package
Page 1, 30,000 GCWR / Crew Cab standard 2WD, footnote 5
2026 · OEM chart
6.6L Duramax V8 · 2WD · Regular Cab · Long
Equipment: Dual rear wheels, Max Trailering Package
Page 1, 43,900 GCWR / Regular Cab 2WD DRW, footnote 3
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: High Country; 18"/20" wheels
GVWR 11,550 lbs as printed.
Page 35, 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
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Long Bed
Equipment: Max Trailering Package; 18"/20" wheels
GVWR 11,900 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Long Bed 4x4 with Max Trailering Package / Duramax 6.6L Turbo-Diesel V8
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Bed
Equipment: Max Trailering Package; 18"/20" wheels
GVWR 11,500 lbs as printed.
Page 34, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Standard Bed 2WD with Max Trailering Package / Duramax 6.6L Turbo-Diesel V8
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew Cab · Standard Bed
Equipment: Max Trailering Package; 18"/20" wheels
GVWR 11,750 lbs as printed.
Page 34, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Standard Bed 4x4 with Max Trailering Package / Duramax 6.6L Turbo-Diesel V8