The specification desk
Find the right configuration.
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.
A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.
2003 · OEM chart
6.0L V8 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25903; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '03' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model C25903, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,600lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25903; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '03' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25903, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,600lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25753; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model C25753, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,300lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25753; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25753, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,300lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '03' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model K25903, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,300lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25903; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '03' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model K25903, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,300lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25953; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model C25953, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,200lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25953; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25953, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,200lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25743; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model C25743, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,100lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25743; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25743, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,100lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25753; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model K25753, column 6.0L V8 GAS, axle 4.10
- Conventional
- 10,100lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25753; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model K25753, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 10,100lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25943; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model C25943, column 6.0L V8 GAS, axle 4.10
- Conventional
- 9,900lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 2WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code C25943; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model C25943, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 9,900lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25953; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model K25953, column 6.0L V8 GAS, axle 4.10
- Conventional
- 9,900lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Extended Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25953; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 '53' as decoded elsewhere in the same GM document.
Page 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model K25953, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 9,900lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25743; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model K25743, column 6.0L V8 GAS, axle 4.10
- Conventional
- 9,800lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25743; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model K25743, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 9,800lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25943; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 112, TR section, C/K 25 Series Heavy Duty Pickup Models maximum trailer ratings, model K25943, column 6.0L V8 GAS, axle 4.10
- Conventional
- 9,600lb
- GCWR
- Not cited
2003 · OEM chart
6.0L V8 · 4WD · Crew Cab · Not specified in chart · 4.10 axle
Equipment: GM model code K25943; Automatic or manual transmission
Chart engine column: 6.0L V8 GAS (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 125, TR section, C/K 25 Series Heavy Duty Pickup Models 5th Wheel or Gooseneck Trailer Ratings, model K25943, column 6.0L V8 GAS, axle 4.10
- Fifth-wheel
- 9,600lb
- GCWR
- Not cited