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 3,551–3,600
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.
2026 · OEM chart
7.3L V8 · 4WD · Crew Cab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
DRW (dual rear wheels).
Page 24, F-350/450 DRW Super Duty Pickups Conventional Towing table, row 7.3L V8 3.73 GCWR 25,700, column F-350 DRW Crew Cab 4WD 176.0" WB 8' Box
2026 · OEM chart
7.3L V8 · 4WD · SuperCab · 8' Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
SRW (single rear wheels).
Page 23, F-350 SRW Super Duty Pickup 5th-Wheel/Gooseneck Towing table, row 7.3L V8 3.73 GCWR 25,200, column F-350 SRW SuperCab 4WD 164.2" WB 8' Box Gooseneck column
2015 · OEM chart
Duramax 6.6L V8 Turbo Diesel · 2WD · Regular Cab · Long Box · 3.73 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 REGULAR CAB LONG BOX 2WD2', Duramax 6.6L V8 Turbo Diesel column, axle 3.73
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 2WD · Double Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 11,100 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 18, Payload and trailering specs, 6.6L Duramax Turbo Diesel V8 Engine Specifications table, row 2500 Double 2WD Long
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Double Cab · Standard
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 Double 4WD Standard
2024 · OEM published maximum
6.6L DURAMAX TURBO DIESEL V8 · 4WD · Double Cab · Standard
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 Double 4WD Standard
2015 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Standard Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 11, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Standard Box 2WD
2015 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Regular Cab · Long Box · 3.73 axle
Equipment: No package requirement recorded; check source chart.
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Page 11, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 2WD
2024 · OEM chart
6.6L V8 gas · 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 11,050 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Long Bed High Country 4x4 / 6.6L V8 gas
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed
Equipment: 18"/20" wheels
GVWR 11,100 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,100 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2024 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Standard Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 32, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Regular / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2025 · OEM chart
6.6L V8 gas · 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 11,050 lbs as printed.
Page 36, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Long Bed High Country 4x4 / 6.6L V8 gas
2025 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 35, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Crew Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2025 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed
Equipment: 18"/20" wheels
GVWR 11,100 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2025 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double Cab · Long Bed
Equipment: 18"/20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,100 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2025 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Regular Cab · Standard Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 32, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Regular / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2026 · OEM published maximum
6.6L Duramax turbo diesel V8 · 2WD · Double Cab · 8-ft
Equipment: No package requirement recorded; check source chart.
Published available conventional maximum with required equipment. Rounded wheelbase from fleet guide. Payload and GVWR maxima in adjacent columns do not describe this diesel tow configuration.
PDF page 129: Double Cab 2WD 8-ft, conventional column and footnotes 3–4
2024 · OEM chart
6.6L V8 gas · 4WD · Crew Cab · Standard Bed
Equipment: High Country SRW; 20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,550 lbs as printed.
Page 39, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD Crew Cab / Standard Bed High Country 4x4 SRW / 6.6L V8 gas
2025 · OEM chart
6.6L V8 gas · 4WD · Crew Cab · Standard Bed
Equipment: High Country SRW; 20" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,550 lbs as printed.
Page 39, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD Crew Cab / Standard Bed High Country 4x4 SRW / 6.6L V8 gas
2014 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Regular Cab · Long box · 3.42 axle
Equipment: REGULAR CAB LONG BOX 4X2 SLT SRW; trans 6-SPD AUTO 68RFE - DG7 XBS; SRW
Chart prints one max trailer rating; chart note: A fifth-wheel or gooseneck hitch is required for trailers over 17,000 pounds. A gooseneck hitch is required for trailers over 25,000 pounds (fifth-wheel or gooseneck); GVWR 11,100 lb
Page 4, section 'REGULAR CAB LONG BOX 4X2 SLT SRW', row 6.7L DIESEL TURBO - ETK 6-SPD AUTO 68RFE - DG7 XBS axle 3.42
2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Page 6, Sierra HD Duramax turbo diesel specifications, row 2500 Double 4WD Standard / 6.6L V8 Duramax Turbo Diesel
2020 · OEM chart
6.6L V8 Duramax Turbo Diesel · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Page 6, Sierra HD Duramax turbo diesel specifications, row 2500 Double 4WD Standard / 6.6L V8 Duramax Turbo Diesel
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 11,200 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 2500 Double 4WD Standard / 6.6L Duramax Turbo Diesel V8
2021 · OEM chart
6.6L Duramax Turbo Diesel V8 · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
GVWR 11,200 lbs as printed.
Page 6, Sierra HD trailering capability specifications, row 2500 Double 4WD Standard / 6.6L Duramax Turbo Diesel V8
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Double 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 Double 4WD Standard, column max fifth-wheel trailer weight
2022 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Double 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 Double 4WD Standard, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Double 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 Double 4WD Standard, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Turbo Diesel (Duramax) · 4WD · Double Cab · Standard
Equipment: No package requirement recorded; check source chart.
Chart row: model '2500', cab 'Double 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 Double 4WD Standard, column max gooseneck trailer weight
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Bed · 3.42 axle
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Standard Bed 4x4
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 34, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2022 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 43, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2023 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 39, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2013 · OEM chart
6.7 DIESEL CUMMINGS - ETK · 4WD · Regular Cab · Long box · 3.42 axle
Equipment: REG CAB LONG BOX 4X4 ST/TRADESMAN; trans 6-SPEED AUTOMATIC - DG7 XBS
Chart prints one max trailer rating and does not state hitch type; GVWR 9,000 lb
Page 10, section 'REG CAB LONG BOX 4X4 ST/TRADESMAN', row 6.7 DIESEL CUMMINGS - ETK 6-SPEED AUTOMATIC - DG7 XBS axle 3.42
2013 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB LONG BOX 4X2 SLT / BIGHORN / LONE STAR DRW; trans 6-SPD MAN G56 - DEG XBS; DRW
Chart prints one max trailer rating and does not state hitch type; GVWR 14,000 lb
Page 3, section 'CREW CAB LONG BOX 4X2 SLT / BIGHORN / LONE STAR DRW', row 6.7L DIESEL TURBO - ETK 6-SPD MAN G56 - DEG XBS axle 3.73
2014 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB LONG BOX 4X2 SLT / BIGHORN / LONE STAR / OUTDOORSMAN DRW; trans 6-SPD MAN G56 - DEG XBS; DRW
Chart prints one max trailer rating; chart note: A fifth-wheel or gooseneck hitch is required for trailers over 17,000 pounds. A gooseneck hitch is required for trailers over 25,000 pounds (fifth-wheel or gooseneck); GVWR 14,000 lb
Page 2, section 'CREW CAB LONG BOX 4X2 SLT / BIGHORN / LONE STAR / OUTDOORSMAN DRW', row 6.7L DIESEL TURBO - ETK 6-SPD MAN G56 - DEG XBS axle 3.73
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed · 3.42 axle
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,100 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
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 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
2022 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 45, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2023 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Crew Cab · Long Bed
Equipment: 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 11,000 lbs as printed.
Page 42, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD CREW CAB / Long Bed 2WD / Duramax 6.6L Turbo-Diesel V8
2013 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Crew Cab · Long box · 3.73 axle
Equipment: CREW CAB LONG BOX 4X2 LARAMIE DRW; trans 6-SPD MAN G56 - DEG XBS; DRW
Chart prints one max trailer rating and does not state hitch type; GVWR 14,000 lb
Page 4, section 'CREW CAB LONG BOX 4X2 LARAMIE DRW', row 6.7L DIESEL TURBO - ETK 6-SPD MAN G56 - DEG XBS axle 3.73
2026 · OEM chart
6.4L V8 HEMI UPGRADE HD · 2WD · Regular Cab · 8'0" · 4.10 axle
Equipment: RAM 3500 4X2 REG CAB BIG HORN/LONE STAR 8'0" BOX SRW; trans 8HP75
GVWR 11040 lb
Page 6, section 'RAM 3500 4X2 REG CAB BIG HORN/LONE STAR 8'0" BOX SRW', row 6.4L V8 HEMI UPGRADE HD 8HP75 axle 4.10
2026 · OEM chart
6.4L V8 HEMI UPGRADE HD · 4WD · Regular Cab · 8'0" · 4.10 axle
Equipment: RAM 3500 4X4 REG CAB TRADESMAN 8'0" BOX DRW; trans 8HP75
GVWR 14000 lb
Page 2, section 'RAM 3500 4X4 REG CAB TRADESMAN 8'0" BOX DRW', row 6.4L V8 HEMI UPGRADE HD 8HP75 axle 4.10
2020 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double 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 11,200 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.42, column Double Cab Standard Bed 4x4
2021 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard 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 34, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2022 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard 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 43, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2023 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Double Cab · Standard 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 39, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD DOUBLE / Standard Bed 4x4 / Duramax 6.6L Turbo-Diesel V8
2013 · OEM chart
6.7 DIESEL CUMMINGS - ETK · 2WD · Crew Cab · Short box · 3.42 axle
Equipment: CREW CAB SHORT BOX 4X2 SLT / BIGHORN / LONE STAR; trans 6-SPEED AUTOMATIC - DG7 XBS
Chart prints one max trailer rating and does not state hitch type; GVWR 10,000 lb
Page 1, section 'CREW CAB SHORT BOX 4X2 SLT / BIGHORN / LONE STAR', row 6.7 DIESEL CUMMINGS - ETK 6-SPEED AUTOMATIC - DG7 XBS axle 3.42
2012 · OEM chart
6.7L 24V Turbo Diesel (ETJ) · 2WD · Crew Cab · Long box · 4.10 axle
Equipment: RAM CREW CAB 2WD LONG BED - LARAMIE; trans A6 68RFE 6 sp AUTO (DG7); DRW
Chart prints one max trailer rating and does not state hitch type; GVWR 11,500 lb
Page 5, section 'RAM CREW CAB 2WD LONG BED - LARAMIE D2 3P92 (DRW)', row 6.7L 24V Turbo Diesel (ETJ) A6 68RFE 6 sp AUTO (DG7) axle 4.10