Specs
Research 1999 GMC Sierra Classic 2500 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
2dr C2500 SL Standard Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3779 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
4821 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr C2500 SL Extended Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3493 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5107 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr C2500 SL Crew Cab SB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3184 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5416 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr C2500 SLE Extended Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3493 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5107 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr C2500 SLE Standard Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3779 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
4821 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr C2500 SLE Crew Cab SB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3184 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5416 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr C2500 SLT Standard Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3779 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
4821 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr C2500 SLT Extended Cab LB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3493 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5107 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr C2500 SLT Crew Cab SB HD
Drive Train Specs
| Drive Type |
RWD |
|
| 4WD Drive Type |
- |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3184 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5416 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr K2500 SL 4WD Crew Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
2893 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5707 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SL 4WD Extended Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3299 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5301 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SL 4WD Standard Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3422 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5178 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SL 4WD Extended Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3092 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5508 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLE 4WD Extended Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3299 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5301 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLE 4WD Extended Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3092 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5508 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLE 4WD Standard Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3422 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5178 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr K2500 SLE 4WD Crew Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
2893 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5707 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
4dr K2500 SLT 4WD Crew Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
2893 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5707 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLT 4WD Extended Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Locking Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3092 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5508 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLT 4WD Extended Cab SB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
6 |
|
| Max Seating |
6 |
|
| Rows |
2 |
|
Hauling
| Max Payload |
3299 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5301 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
2dr K2500 SLT 4WD Standard Cab LB HD
Drive Train Specs
| Drive Type |
4WD |
|
| 4WD Drive Type |
Pushbutton Hubs |
|
Seating
| Standard Seating |
3 |
|
| Max Seating |
3 |
|
| Rows |
1 |
|
Hauling
| Max Payload |
3422 |
lbs |
| Towing Capacity |
- |
|
| Max Towing Capacity |
- |
|
Angling
| Angle of Approach |
- |
|
| Angle of Departure |
- |
|
| Breakover Angle |
- |
|
Vehicle Weight
| Weight Rating |
8600 |
|
| Weight Range |
8001-9000 |
|
| Curb Weight |
5178 |
lbs |
| Combined Weight Rating |
- |
|
Handling
| Aerodynamic Drag |
- |
|
| Turning Diameter |
- |
|
| Acceleration |
- |
|
