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.
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,100 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Conventional
- 9,100lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Short / Duramax 3.0L Turbo Diesel I6
- Conventional
- 9,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Conventional
- 9,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Short / Duramax 3.0L Turbo Diesel I6
- Conventional
- 7,400lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 6,900 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Conventional
- 7,400lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Short / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 7,300lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Short / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 7,300lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Conventional
- 7,300lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 6,900 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 7,300lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 6,900 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 7,300lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 7,200lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 2WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,000 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 2WD Standard / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 7,200lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Short / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 7,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Short · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Short / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 7,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,100 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 7,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Double Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,100 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Double 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 7,000lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Fifth-wheel
- 6,900lb
- GCWR
- 15,000 lb
2020 · OEM chart
Duramax 3.0L Turbo Diesel I6 · 4WD · Crew Cab · Standard · 3.23 axle
Equipment: No package requirement recorded; check source chart.
GVWR 7,200 lbs as printed.
Page 16, Sierra 1500 trailering capability specifications, row Crew 4WD Standard / Duramax 3.0L Turbo Diesel I6
- Gooseneck
- 6,900lb
- GCWR
- 15,000 lb