Index · Chevrolet · Silverado 2500HD
2018 Chevrolet Silverado 2500HD
The highest fifth-wheel-hitch rating for the 2018 Chevrolet Silverado 2500HD is 18,100 lb, the top of 30 rows transcribed from Chevrolet’s 2018 Chevrolet Trailering Guide. That row is printed for the Duramax 6.6L Turbo-Diesel V8, Regular Cab, Long Box bed, 2WD, 3.73 axle. Most configurations are rated lower: 29 of the 30 transcribed fifth-wheel-hitch chart rows for 2018 are below 18,100 lb. The other cited maximum for the 2018 Chevrolet Silverado 2500HD is 14,500 lb on a conventional hitch. Across 60 manufacturer chart rows for 2018, ratings run conventional 9,400 lb to 14,500 lb; fifth-wheel 9,400 lb to 18,100 lb; the engine, cab, axle ratio and package on your truck decide its number.
The build table for 2018 is not transcribed. This page will not multiply trims, cabs, and engines into trucks the order guide did not list.
| Hitch | Cited maximum | Configuration | Source grade |
|---|---|---|---|
| Conventional | 14,500 lb | Vortec 6.0L V8, Regular Cab, Long Box bed, 2WD, 4.10 axle. | OEM chart |
| Fifth-wheel | 18,100 lb | Duramax 6.6L Turbo-Diesel V8, Regular Cab, Long Box bed, 2WD, 3.73 axle. | OEM chart |
Highest rows among 60 transcribed chart configurations. Most trucks of this model year are rated lower; find your exact configuration in the table below.
Source: Chevrolet, 2018 Chevrolet Trailering Guide, Silverado 1500 conventional p10, fifth-wheel/gooseneck p11; Silverado 2500HD/3500HD conventional p12, fifth-wheel/gooseneck p13; Colorado p14.
Spec sheet
6 of 25 fields cited; 1 estimate. Field index
Cited fields may cover selected trims or only part of a measurement. Read the configuration and source beside each value; a cited field does not mean every version is researched.
Towing
- Conventional maximum
- 14,500 lb. Vortec 6.0L V8, Regular Cab, Long Box bed, 2WD, 4.10 axle.Chevrolet source
- Gooseneck maximum
- Not transcribed for this model year.
- Fifth-wheel maximum
- 18,100 lb. Duramax 6.6L Turbo-Diesel V8, Regular Cab, Long Box bed, 2WD, 3.73 axle.Chevrolet source
- Tongue or pin load
- 1,450 lb tongue at the 14,500 lb conventional maximum. 2,715 lb pin at the 18,100 lb fifth-wheel maximum. Illustration at 10 percent conventional and 15 percent in-bed, not a measured load or recommendation. Follow the trailer and vehicle instructions; actual load may be higher.Estimate
- Weight distribution
- Not transcribed for this model year.
- Trailer frontal area
- Not transcribed for this model year.
Weights
- Payload
- Not transcribed for this model year.
- GCWR
- 16,600–25,300 lb across 60 chart rows that print a GCWR (each row's GCWR is in the chart table and explorer)Chevrolet source
- GVWR
- Not transcribed for this model year.
- Front GAWR
- Not transcribed for this model year.
- Rear GAWR
- Not transcribed for this model year.
- Curb weight
- Not transcribed for this model year.
Body
- Wheelbase
- Not transcribed for this model year.
- Bed length
- Long Box, Standard BoxChevrolet source
- Bed width and depth
- Not transcribed for this model year.
- Cab-to-axle
- Not transcribed for this model year.
- Overall length, width, height
- Not transcribed for this model year.
- Ground clearance and angles
- Not transcribed for this model year.
- Fifth-wheel clearance
- Not transcribed for this model year.
Power
- Engine, horsepower, torque
- Not transcribed for this model year.
- Transmission
- Not transcribed for this model year.
- Fuel type and tank
- Not transcribed for this model year.
- Drivetrain
- 2WD, 4WDChevrolet source
- Axle ratio
- 3.73, 4.10Chevrolet source
- Tow package
- Not transcribed for this model year.
Bed, tongue weight, and wheelbase
The trailer rating is one limit. The bed has to fit the load, the tongue or pin has to fit in payload, and the wheelbase is the column the chart uses.
- An illustrative 10 percent of the 14,500 lb conventional maximum is 1,450 lb of tongue weight. This is not a measured load or recommended percentage; actual load may be higher.
- An illustrative 15 percent of the 18,100 lb fifth-wheel maximum is 2,715 lb of pin weight. This is not a measured load or recommended percentage; actual load may be higher.
Bed capacity · Tongue and pin weight · Wheelbase · GCWR, GVWR, and GAWR. Wheelbase is not transcribed for this year. See the spec sheet for the sourced GCWR and its configuration.
Estimate payload margin and bed volume · How these limits work together
Change from 2017
- Conventional: 14,500 lb in 2017, 14,500 lb in 2018 (unchanged maximum, different source or equipment list).
- Fifth-wheel: 18,100 lb in 2017, 18,100 lb in 2018 (unchanged maximum, different source or equipment list).
Generation
K2XX HD
2018 is year 4 of this generation (2015–2019). 2015 heavy-duty redesign.
2018 towing by engine
Lowest to highest printed rating for each engine across 60 transcribed chart rows. A missing hitch means the chart did not print one for that engine, not that it is zero.
| Engine | Conventional | Fifth-wheel | Chart rows |
|---|---|---|---|
| Duramax 6.6L Turbo-Diesel V8 | 13,000–14,500 lb | 12,400–18,100 lb | 20 |
| Vortec 6.0L V8 | 9,400–14,500 lb | 9,400–14,800 lb | 40 |
Highest-rated configurations
| Trailer | Engine | Cab / bed | Drive | Axle / package | GCWR | Evidence |
|---|---|---|---|---|---|---|
| 18,100 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Regular Cab, Long Box | 2WD | 3.73note 1 | 25,300 lb | Page 13, 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 |
| 16,400 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Double Cab, Standard Box | 2WD | 3.73note 1 | 25,300 lb | 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 |
| 15,900 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Regular Cab, Long Box | 4WD | 3.73note 1 | 25,300 lb | Page 13, 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 |
| 15,700 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Double Cab, Long Box | 2WD | 3.73note 1 | 25,300 lb | 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 Long Box 2WD |
| 15,400 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Crew Cab, Standard Box | 2WD | 3.73note 1 | 25,300 lb | Page 13, 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 |
| 14,800 lb Fifth-wheel | Vortec 6.0L V8 | Regular Cab, Long Box | 2WD | 4.10note 1 | 21,100 lb | Page 13, Silverado 2500HD and 3500HD fifth-wheel/gooseneck trailer weight ratings (Regular Cab), row 'Vortec 6.0L V8' axle 4.10, column Regular Cab Long Box 2WD |
| 14,800 lb Fifth-wheel | Duramax 6.6L Turbo-Diesel V8 | Crew Cab, Long Box | 2WD | 3.73note 1 | 25,300 lb | Page 13, 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 2WD |
| 14,500 lb Conventional | Vortec 6.0L V8 | Regular Cab, Long Box | 2WD | 4.10 | 21,100 lb | Page 12, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Vortec 6.0L V8' axle 4.10, column Regular Cab Long Box 2WD |
| 14,500 lb Conventional | Vortec 6.0L V8 | Regular Cab, Long Box | 4WD | 4.10 | 21,100 lb | Page 12, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Vortec 6.0L V8' axle 4.10, column Regular Cab Long Box 4X4 |
| 14,500 lb Conventional | Duramax 6.6L Turbo-Diesel V8 | Regular Cab, Long Box | 2WD | 3.73 | 25,300 lb | Page 12, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Duramax� 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 2WD |
| 14,500 lb Conventional | Duramax 6.6L Turbo-Diesel V8 | Regular Cab, Long Box | 4WD | 3.73 | 25,300 lb | Page 12, Silverado 2500HD and 3500HD conventional trailer weight ratings (Regular Cab), row 'Duramax� 6.6L Turbo-Diesel V8' axle 3.73, column Regular Cab Long Box 4X4 |
| 14,500 lb Conventional | Duramax 6.6L Turbo-Diesel V8 | Double Cab, Long Box | 2WD | 3.73 | 25,300 lb | Page 12, Silverado 2500HD and 3500HD conventional trailer weight ratings (4-Door Double Cab), row 'Duramax 6.6L Turbo-Diesel V8' axle 3.73, column Double Cab Long Box 2WD |
- Chart column: max gooseneck/5th-wheel trailer weight (single rating covering both hitch types).
Chart source: Chevrolet, 2018 Chevrolet Trailering Guide. The evidence column gives each row’s page and table.
Find your exact configuration (60 rows) →Download 2018 rows as CSV ↓
What changes the number
- Engine and transmission
- Cab, bed, and wheelbase
- Two-wheel drive, four-wheel drive, or all-wheel drive
- Axle ratio and tow package
- Conventional hitch versus fifth-wheel versus gooseneck
- People, options, and cargo, which spend payload the chart assumed was empty
Questions
- How much can a 2018 Chevrolet Silverado 2500HD tow?
- The highest fifth-wheel-hitch rating for the 2018 Chevrolet Silverado 2500HD is 18,100 lb, the top of 30 rows transcribed from Chevrolet’s 2018 Chevrolet Trailering Guide. That row is printed for the Duramax 6.6L Turbo-Diesel V8, Regular Cab, Long Box bed, 2WD, 3.73 axle. Most configurations are rated lower: 29 of the 30 transcribed fifth-wheel-hitch chart rows for 2018 are below 18,100 lb. The other cited maximum for the 2018 Chevrolet Silverado 2500HD is 14,500 lb on a conventional hitch.
- Did Silverado 2500HD towing change for 2018?
- Compare the cited 2018 figures on this page with the 2017 record. They are stored separately.
- Which configuration hits the maximum?
- The 18,100 lb fifth-wheel maximum is printed for the Duramax 6.6L Turbo-Diesel V8, Regular Cab, Long Box bed, 2WD, 3.73 axle.
- What tongue weight should I plan for a 2018 Silverado 2500HD?
- At the cited 14,500 lb conventional maximum, an illustrative 10% assumption produces 1,450 lb of tongue weight. This is not a recommended percentage or a measurement; follow your trailer and vehicle instructions and measure the actual load. At the cited 18,100 lb fifth-wheel maximum, an illustrative 15% assumption produces 2,715 lb of pin weight. This is not a recommended percentage or a measurement; follow your trailer and vehicle instructions and measure the actual load. That load counts against payload and the rear axle rating.
Compare with
2016 · 2017 · 2019 · 2020 · All Silverado 2500HD years