Sierra 3500HD AT4
Power
401 hp
0–100 km/h
7.7s
Top speed
170 km/h
Price
$72,000
Performance DNA
Catalog percentiles
0–100 km/hFaster than 42%
Top speedFaster than 15%
PowerFaster than 77%
Estimated race times
¼ mile (402m)15.78s
1 km29.57s
Top-speed reach40.0s
Within GMC#48 of 59 fastest 0–100
Full specifications
Engine
6.6L V8 engine
Power
401 hp
Torque
629 Nm
0–100 km/h
7.7s
Top speed
170 km/h
Fuel
Petrol
Seats
5
Price
$72,000