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.
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: Denali Extended Range
Maximum requires 11 kW AC charging and coil suspension (footnote 3).
Page 1, Denali Extended Range row
- Conventional
- 12,500lb
- GCWR
- 21,400 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: Elevation Extended Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, Elevation Extended Range row
- Conventional
- 12,500lb
- GCWR
- 21,400 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: AT4 Extended Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, AT4 Extended Range row
- Conventional
- 12,300lb
- GCWR
- 21,400 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: AT4 Max Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, AT4 Max Range row
- Conventional
- 10,200lb
- GCWR
- 19,700 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: Denali Max Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, Denali Max Range row
- Conventional
- 10,200lb
- GCWR
- 19,700 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: Denali Standard Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, Denali Standard Range row
- Conventional
- 8,500lb
- GCWR
- 16,600 lb
2026 · OEM chart
Dual electric motors · 4WD · Crew Cab · Not specified in chart
Equipment: Elevation Standard Range
Trim/battery maximum; occupants, cargo, and equipment can reduce the available capacity.
Page 1, Elevation Standard Range row
- Conventional
- 8,500lb
- GCWR
- 16,600 lb