2024 GMC Sierra 2500 HD Towing Capacity

Compare the ratings published for this model year, then match engine, cab, bed, drivetrain, axle ratio, and listed equipment to the truck.

View full comparison chart Review every configuration and published tow type → Browse Sierra 2500 HD years Return to the available model years →

70 configuration groups · 202 published rating outcomes

Published Max
22,430 LBS
Rating Groups
70
Equipment Checks
30
ENGINE GROUPS

Published Ratings by Engine

Your engine determines your base towing limit. Start here to see the 2024 ratings for your specific Sierra 2500 HD configuration.

Equipment-dependent ratings remain labeled until the listed truck details are confirmed.

6.6L Duramax Turbo Diesel V8 40 configuration groups
Range: 11,170–22,430 lbs
Published max 22,430 LBS
6.6L Gas V8 30 configuration groups
Range: 12,000–18,700 lbs
Published max 18,700 LBS
2024 Sierra 2500 HD towing chart
Engine group

6.6L Duramax Turbo Diesel V8

11,170–22,430 lbs

Towing Capacity Chart

6.6L Duramax Turbo Diesel V8 configurations

40 groups 18 exact 22 equipment-conditioned 11,170 to 22,430 lbs published
Crew / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 13,120 lbsGooseneck: 13,120 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 17,800 lbsFifth-wheel: 13,120 lbsGooseneck: 13,120 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 19,200 lbsGooseneck: 19,200 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Exact
Crew / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 22,070 lbsGooseneck: 22,070 lbs
30,300 lbs30,300 lbs30,300 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 11,170 lbsGooseneck: 11,170 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 17,700 lbsFifth-wheel: 11,170 lbsGooseneck: 11,170 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Long / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 12,000 lbs
27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Long / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 18,000 lbsGooseneck: 18,000 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Long / 4WD / Denali Ultimate 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 17,900 lbsGooseneck: 17,900 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Long / 4WD / Denali 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 18,400 lbsGooseneck: 18,400 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 19,000 lbsGooseneck: 19,000 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Long / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 21,190 lbsGooseneck: 21,190 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Long / 4WD / Denali Ultimate 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 19,190 lbsGooseneck: 19,190 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Long / 4WD / Denali 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 19,820 lbsGooseneck: 19,820 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 21,500 lbsGooseneck: 21,500 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Double / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 17,900 lbsFifth-wheel: 18,000 lbsGooseneck: 18,000 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Double / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 11,770 lbsGooseneck: 11,770 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 17,600 lbsFifth-wheel: 17,700 lbsGooseneck: 17,700 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Regular / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,500 lbsGooseneck: 18,500 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Regular / Long / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 22,430 lbsGooseneck: 22,430 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Regular / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,200 lbsGooseneck: 18,200 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Regular / Long / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 22,050 lbsGooseneck: 22,050 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Standard / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 13,950 lbsGooseneck: 13,950 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,000 lbsFifth-wheel: 13,950 lbsGooseneck: 13,950 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 19,200 lbsGooseneck: 19,200 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Exact
Crew / Standard / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 21,510 lbsGooseneck: 21,510 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 11,740 lbsGooseneck: 11,740 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 17,800 lbsFifth-wheel: 11,740 lbsGooseneck: 11,740 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 12,000 lbs
27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Standard / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 17,300 lbsGooseneck: 17,300 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Standard / 4WD / Denali Ultimate 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 17,200 lbsGooseneck: 17,200 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Standard / 4WD / Denali 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 17,600 lbsGooseneck: 17,600 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 18,500 lbsFifth-wheel: 19,100 lbsGooseneck: 19,100 lbs
27,500 lbs27,500 lbs27,500 lbs
No additional row condition listed p.18 Equipment check
Crew / Standard / 4WD / AT4 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 20,800 lbsGooseneck: 20,800 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Standard / 4WD / Denali Ultimate 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 19,300 lbsGooseneck: 19,300 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Standard / 4WD / Denali 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 19,900 lbsGooseneck: 19,900 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Crew / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 20,000 lbsFifth-wheel: 21,600 lbsGooseneck: 21,600 lbs
30,000 lbs30,000 lbs30,000 lbs
Requires available Integrated Trailer Brake Controller, 18" or 20" wheels and tires and spray-on bed liner. p.18 Equipment check
Double / Standard / 2WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,200 lbsGooseneck: 18,200 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Double / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 12,640 lbsGooseneck: 12,640 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Standard / 4WD 6.6L Duramax Turbo Diesel V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,900 lbsGooseneck: 17,900 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.18 Exact
Engine group

6.6L Gas V8

12,000–18,700 lbs

Towing Capacity Chart

6.6L Gas V8 configurations

30 groups 22 exact 8 equipment-conditioned 12,000 to 18,700 lbs published
Crew / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,200 lbsGooseneck: 17,200 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 17,200 lbsGooseneck: 17,200 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,500 lbsGooseneck: 18,500 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Crew / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 15,790 lbsGooseneck: 15,790 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 15,790 lbsGooseneck: 15,790 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Long / 4WD / AT4 6.6L Gas V8 Not listed
Conventional: 12,000 lbs
26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Long / 4WD / AT4 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 17,900 lbsGooseneck: 17,900 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Long / 4WD / Denali 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 17,900 lbsGooseneck: 17,900 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,370 lbsGooseneck: 18,370 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Double / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,260 lbsGooseneck: 17,260 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,400 lbsGooseneck: 18,400 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Double / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 16,390 lbsGooseneck: 16,390 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,000 lbsGooseneck: 18,000 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Regular / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,700 lbsGooseneck: 18,700 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Regular / Long / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,710 lbsGooseneck: 17,710 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Regular / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,370 lbsGooseneck: 17,370 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Regular / Long / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,300 lbsGooseneck: 18,300 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Crew / Standard / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,290 lbsGooseneck: 17,290 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 2WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 17,290 lbsGooseneck: 17,290 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 2WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,500 lbsGooseneck: 18,500 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Crew / Standard / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 16,410 lbsGooseneck: 16,410 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 4WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 16,410 lbsGooseneck: 16,410 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.21 Exact
Crew / Standard / 4WD / AT4 6.6L Gas V8 Not listed
Conventional: 12,000 lbs
26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Standard / 4WD / AT4 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,000 lbsGooseneck: 18,000 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Standard / 4WD / Denali 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,000 lbsGooseneck: 18,000 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Crew / Standard / 4WD 6.6L Gas V8 Not listed
Conventional: 16,000 lbsFifth-wheel: 18,400 lbsGooseneck: 18,400 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Equipment check
Double / Standard / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,390 lbsGooseneck: 17,390 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Standard / 2WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,600 lbsGooseneck: 18,600 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Double / Standard / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 17,000 lbsGooseneck: 17,000 lbs
24,500 lbs24,500 lbs24,500 lbs
No additional row condition listed p.21 Exact
Double / Standard / 4WD 6.6L Gas V8 Not listed
Conventional: 14,500 lbsFifth-wheel: 18,200 lbsGooseneck: 18,200 lbs
26,000 lbs26,000 lbs26,000 lbs
No additional row condition listed p.20 Exact
Ratings

Tow types stay separate

Conventional, fifth-wheel, and gooseneck values are shown as distinct outcomes when GMC publishes more than one for a configuration.

Truck check

Equipment conditions stay visible

A condition attached to a rating remains part of the answer. It is not treated as an optional note.

Guide

Use the matching owner manual

Vehicle-wide towing guidance is not inferred from another GMC model or model year. Confirm it in the manual for this truck.

Technical Audit

Data sources

These citations identify the GMC trailering-guide pages used for the 2024 Sierra 2500 HD chart ratings.

Show source pages for the 2024 guide
DOC_ID: 2024-GMC DOCUMENT BASIS

2024-GMC-Sierra-HD-FO-Spec

Audit Scope PAGES: 18, 20-21