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.
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 4.10, column 5.3L V8 (Vortec 5300, LM7)
- Conventional
- 9,500lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 4WD 4.10, column 5.3L V8 (Vortec 5300, LM7)
- Fifth-wheel
- 9,500lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.73, column 5.3L V8 (Vortec 5300, LM7)
- Conventional
- 8,800lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 2WD 3.73, column 5.3L V8 (Vortec 5300, LM7)
- Fifth-wheel
- 8,800lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 4.10, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 8,500lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 4WD 4.10, column 4.8L V8 (Vortec 4800, LR4)
- Fifth-wheel
- 8,500lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 3.73, column 5.3L V8 (Vortec 5300, LM7)
- Conventional
- 8,500lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 4WD 3.73, column 5.3L V8 (Vortec 5300, LM7)
- Fifth-wheel
- 8,500lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 7,800lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 2WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Fifth-wheel
- 7,800lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.42, column 5.3L V8 (Vortec 5300, LM7)
- Conventional
- 7,800lb
- GCWR
- Not cited
2000 · OEM chart
5.3L V8 (Vortec 5300, LM7) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 2WD 3.42, column 5.3L V8 (Vortec 5300, LM7)
- Fifth-wheel
- 7,800lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 7,500lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 4WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Fifth-wheel
- 7,500lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.42, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 6,800lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Automatic transmission
Automatic transmission; Chart note: The above chart is for use with fifth-wheel or gooseneck hitch. Automatic transmission ratings.; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 12, New 2000 Sierra With Fifth-Wheel or Gooseneck Hitch chart, row 1500 2WD 3.42, column 4.8L V8 (Vortec 4800, LR4)
- Fifth-wheel
- 6,800lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 4.10 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 4WD 4.10, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 6,500lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.73, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 5,900lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 2WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 5,800lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 3.73, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 5,600lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 4WD 3.73, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 5,500lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.42, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 5,400lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 4WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 4WD 3.42, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 5,100lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 2WD · Regular Cab · Not specified in chart · 3.08 axle
Equipment: Weight-distributing hitch; Automatic transmission
Automatic transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Automatic Transmission chart, row 1500 2WD 3.08, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 4,900lb
- GCWR
- Not cited
2000 · OEM chart
4.8L V8 (Vortec 4800, LR4) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 2WD 3.42, column 4.8L V8 (Vortec 4800, LR4)
- Conventional
- 4,800lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 4WD · Regular Cab · Not specified in chart · 3.73 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 4WD 3.73, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 4,600lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 2WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 2WD 3.42, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 4,400lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 4WD · Regular Cab · Not specified in chart · 3.42 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 4WD 3.42, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 4,100lb
- GCWR
- Not cited
2000 · OEM chart
4.3L V6 (Vortec 4300, L35) · 2WD · Regular Cab · Not specified in chart · 3.08 axle
Equipment: Weight-distributing hitch; Manual transmission
Manual transmission; Chart note: These charts are for use with a weight-distributing hitch. When using a weight-carrying hitch, the maximum trailer weight is 5,000 lbs and a 600-lb trailer tongue weight.; Chart note (1500 Series): To achieve trailer weight rating greater than 5,000 pounds, models must be equipped with an available increased capacity suspension: Handling/Trailering (Z85), Manual Selectable Ride (ZX3) or Off-Road (Z71).; Chart note: Maximum trailer weight ratings are based on regular cab models and are calculated assuming a standard equipped base vehicle plus driver; trailer rating for extended cab models will be reduced.
Page 10, New 2000 Sierra With Manual Transmission chart, row 1500 2WD 3.08, column 4.3L V6 (Vortec 4300, L35)
- Conventional
- 3,900lb
- GCWR
- Not cited