2020 · OEM chart
GMC Sierra 3500HD
6.6L V8 gas · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Double 2WD Long / 6.6L V8 gas
- Fifth-wheel
- 16,400lb
- GCWR
- 24,000 lb
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 5,851–5,900
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 gas · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Double 2WD Long / 6.6L V8 gas
2020 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Double 2WD Long / 6.6L V8 gas
2021 · OEM chart
6.6L Gas V8 · 2WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 7, Sierra HD trailering capability specifications, row 3500 DRW Double 2WD Long / 6.6L Gas V8
2021 · OEM chart
6.6L Gas V8 · 2WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 7, Sierra HD trailering capability specifications, row 3500 DRW Double 2WD Long / 6.6L Gas V8
2021 · OEM chart
6.6L Gas V8 · 2WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 7, Sierra HD trailering capability specifications, row 3500 DRW Double 2WD Long / 6.6L Gas V8
2022 · OEM published maximum
6.6L V8 Gas · 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 11, Specifications (6.6L Gasoline V8), row 3500 DRW Double 2WD Long, column max conventional trailer weight
2022 · OEM published maximum
6.6L V8 Gas · 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 11, Specifications (6.6L Gasoline V8), row 3500 DRW Double 2WD Long, column max fifth-wheel trailer weight
2022 · OEM published maximum
6.6L V8 Gas · 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 11, Specifications (6.6L Gasoline V8), row 3500 DRW Double 2WD Long, column max gooseneck trailer weight
2023 · OEM published maximum
6.6L V8 Gas · 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 15, Payload and trailering specs (6.6L Gas V8), row 3500 DRW Double 2WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Gas · 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 15, Payload and trailering specs (6.6L Gas V8), row 3500 DRW Double 2WD Long, column max fifth-wheel trailer weight
2023 · OEM published maximum
6.6L V8 Gas · 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 15, Payload and trailering specs (6.6L Gas V8), row 3500 DRW Double 2WD Long, column max gooseneck trailer weight
2012 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Standard Box · 3.73 axle
Equipment: Automatic transmission
Chart row label: '2500HD Series Extended Cab Standard Box 4x4'. Chart engine column: 6.6l.
Page 10, Silverado HD fifth-wheel trailering ratings, row '2500HD Series Extended Cab Standard Box 4x4', column 6.6l, axle 3.73
2013 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 4WD · Extended Cab · Standard Box · 3.73 axle
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.
Page 12, Silverado 2500HD and 3500HD Fifth-Wheel/Gooseneck Trailer Weight Ratings (Extended Cab), column '2500HD Standard Box 4WD', engine '6.6L V8 Turbo Diesel (Duramax)', axle 3.73, GCWR 24,500
2015 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · Crew 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 (Crew Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Crew Cab Long Box 4X4
2016 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 4WD · 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 4X4
2017 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double 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 12, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 2WD
2018 · OEM chart
Duramax 6.6L Turbo-Diesel V8 · 2WD · Double 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 13, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Standard Box 2WD
2005 · OEM chart
6.6L V8 Turbo Diesel · 2WD · Crew Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C35943; Automatic or manual transmission
Chart engine column: 6.6L V8 TURBO DIESEL (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 '43' as decoded elsewhere in the same GM document.
Page 34, Trailering Information, C/K 35 Series Heavy Duty Pickup Models (Chevy Silverado and GMC Sierra), model C35943, column 6.6L V8 TURBO DIESEL, axle 3.73
2006 · OEM chart
6.6L V8 Turbo Diesel · 2WD · Crew Cab · Not specified in chart · 3.73 axle
Equipment: GM model code C35943; Automatic or manual transmission
Chart engine column: 6.6L V8 TURBO DIESEL (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 '43' as decoded elsewhere in the same GM document.
Page 33, Trailering Information, C/K 35 Series Heavy Duty Pickup Models (Chevy Silverado and GMC Sierra), model C35943, column 6.6L V8 TURBO DIESEL, axle 3.73
2007 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: Single rear wheels (SRW)
Chart model code C30943; row label 'C30943 - Crew Cab Long Box, 2WD'. Next Generation (GMT900) Silverado. Notes: all 2500HD and 3500HD Series have an automatic transmission and a 3.73 axle ratio as standard equipment; maximum GCWR 18,500 lb (6.0L), 22,000 lb (Duramax SRW), 23,500 lb (Duramax DRW); weight-carrying hitch limit 7500 lb.
Page 7, Next Generation Silverado 2500HD/3500HD fifth-wheel trailering, row C30943 (C30943 - Crew Cab Long Box, 2WD), column 6.6L V8 Turbo Diesel (Duramax)
2007 · OEM chart
6.6L V8 Turbo Diesel (Duramax) · 2WD · Crew Cab · Long Box · 3.73 axle
Equipment: Dual rear wheels (DRW)
Chart model code C35943; row label 'C35943 – Crew Cab Long Box, 2WD/DRW'. 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.
Page 11, Fifth-wheel trailering with Silverado 2500HD and 3500 pickups, row C35943 (C35943 – Crew Cab Long Box, 2WD/DRW), column 6.6L V8 Turbo Diesel (Duramax), axle 3.73
2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 2WD DRW
2020 · OEM chart
6.6L V8 Gas · 2WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 20, Silverado 2500 HD and 3500 HD fifth-wheel/gooseneck trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 2WD DRW
2021 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 38, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2021 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 38, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2022 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 47, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2022 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 47, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2023 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 45, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2023 · OEM chart
6.6L V8 gas · 2WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 14,000 lbs as printed.
Page 45, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 2WD DRW / 6.6L V8 gas
2014 · OEM chart
6.7 DIESEL CUMMINS - ETK · 2WD · Crew Cab · Short box · 3.42 axle
Equipment: CREW CAB SHORT BOX 4X2 SLT / BIGHORN / LONE STAR; trans 6-SPEED MANUAL - DEG 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 CUMMINS - ETK 6-SPEED MANUAL - DEG XBS axle 3.42
2024 · OEM published maximum
6.6L GAS V8 · 4WD · Double Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,000 lbs as printed. 10,000-lb GVWR and under configuration table. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 21, 10,000-lb GVWR and under specifications, 6.6L Gas V8 Engine table, row 2500 Double 4WD Long
2024 · OEM published maximum
6.6L GAS V8 · 4WD · Double Cab · Long
Equipment: No package requirement recorded; check source chart.
GVWR 10,000 lbs as printed. 10,000-lb GVWR and under configuration table. Some cells in this brochure table carry footnotes with trim-specific exceptions (e.g., AT4/Denali/ZR2-type ratings); see source page.
Page 21, 10,000-lb GVWR and under specifications, 6.6L Gas V8 Engine table, row 2500 Double 4WD Long
2020 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long
Equipment: DRW
Page 6, Sierra HD gas engine specifications, row 3500 DRW Double 4WD Long / 6.6L V8 gas
2021 · OEM chart
6.6L Gas V8 · 4WD · Double Cab · Long
Equipment: DRW
GVWR 14,000 lbs as printed.
Page 7, Sierra HD trailering capability specifications, row 3500 DRW Double 4WD Long / 6.6L Gas V8
2022 · OEM published maximum
6.6L V8 Gas · 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 11, Specifications (6.6L Gasoline V8), row 3500 DRW Double 4WD Long, column max conventional trailer weight
2023 · OEM published maximum
6.6L V8 Gas · 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 15, Payload and trailering specs (6.6L Gas V8), row 3500 DRW Double 4WD Long, column max conventional trailer weight
2024 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long Bed
Equipment: 17"/18" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,000 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 4x4 / 6.6L V8 gas
2025 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long Bed
Equipment: 17"/18" wheels
Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types). GVWR 10,000 lbs as printed.
Page 33, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 2500 HD Double Cab / Long Bed 4x4 / 6.6L V8 gas
2020 · OEM chart
6.6L V8 Gas · 4WD · Double Cab · Long Bed · 3.73 axle
Equipment: DRW; 17" wheels
Page 17, Silverado 2500 HD and 3500 HD conventional trailer weight ratings (Double Cab), row '6.6L V8 Gas' axle 3.73, column Double Cab Long Bed 4x4 DRW
2021 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 38, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 4x4 DRW / 6.6L V8 gas
2022 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 47, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 4x4 DRW / 6.6L V8 gas
2023 · OEM chart
6.6L V8 gas · 4WD · Double Cab · Long Bed
Equipment: DRW; 17" wheels
GVWR 14,000 lbs as printed.
Page 45, Silverado HD conventional and gooseneck/5th-wheel trailer weight ratings, 3500 HD DOUBLE / Long Bed 4x4 DRW / 6.6L V8 gas
2013 · OEM chart
6.7 DIESEL CUMMINGS - ETK · 4WD · Crew Cab · Short box · 3.42 axle
Equipment: CREW CAB SHORT BOX 4X4 ST/TRADESMAN; trans 6-SPEED MANUAL - DEG XBS
Chart prints one max trailer rating and does not state hitch type; GVWR 10,000 lb
Page 3, section 'CREW CAB SHORT BOX 4X4 ST/TRADESMAN', row 6.7 DIESEL CUMMINGS - ETK 6-SPEED MANUAL - DEG XBS axle 3.42
2014 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Crew Cab · Short box · 3.42 axle
Equipment: CREW CAB SHORT BOX 4X2 LARAMIE SRW; trans 6-SPD MAN G56 - DEG XBS; SRW
GVWR 11,500 lb
Page 1, section 'CREW CAB SHORT BOX 4X2 LARAMIE SRW', row 6.7L DIESEL TURBO - ETK 6-SPD MAN G56 - DEG XBS axle 3.42
2013 · OEM chart
6.7 DIESEL CUMMINGS - ETK · 4WD · Crew Cab · Short box · 3.42 axle
Equipment: CREW CAB SHORT BOX 4X4 SLT / BIGHORN / LONE STAR / OUTDOORSMAN; trans 6-SPEED MANUAL - DEG XBS
Chart prints one max trailer rating and does not state hitch type; GVWR 10,000 lb
Page 3, section 'CREW CAB SHORT BOX 4X4 SLT / BIGHORN / LONE STAR / OUTDOORSMAN', row 6.7 DIESEL CUMMINGS - ETK 6-SPEED MANUAL - DEG XBS axle 3.42
2013 · OEM chart
6.7L DIESEL TURBO - ETK · 2WD · Crew Cab · RamBox (length not specified in chart) · 3.42 axle
Equipment: CREW CAB RAMBOX 4X2 ST / TRADESMAN SRW; trans 6-SPD MAN G56 - DEG XB9; SRW
Chart prints one max trailer rating and does not state hitch type; GVWR 11,500 lb
Page 17, section 'CREW CAB RAMBOX 4X2 ST / TRADESMAN SRW', row 6.7L DIESEL TURBO - ETK 6-SPD MAN G56 - DEG XB9 axle 3.42
2015 · OEM chart
6.4L V8 HEMI · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: REGULAR CAB, 4X2, SRW; trans A6 66RFE; SRW
GVWR 10,200 lb
Page 1, section 'REGULAR CAB, 4X2, SRW', row 6.4L V8 HEMI A6 66RFE axle 4.10
2016 · OEM chart
6.4L V8 HEMI · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: REGULAR CAB, 4X2, SRW; trans A6 66RFE; SRW
GVWR 10,200 lb
Page 1, section 'REGULAR CAB, 4X2, SRW', row 6.4L V8 HEMI A6 66RFE axle 4.10
2017 · OEM chart
6.4L V8 HEMI · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: REGULAR CAB, 4X2, SRW; trans A6 66RFE; SRW
Chart prints one max trailer rating and does not state hitch type; GVWR 10,200 lb
Page 1, section 'REGULAR CAB, 4X2, SRW', row 6.4L V8 HEMI A6 66RFE axle 4.10
2018 · OEM chart
6.4L V8 HEMI · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: REGULAR CAB, 4X2, SRW; trans A6 66RFE; SRW
GVWR 10,200 lb
Page 1, section 'REGULAR CAB, 4X2, SRW', row 6.4L V8 HEMI A6 66RFE axle 4.10