2007 Silverados are governed to 98 MPH. But, with a tune to disable it, it depends on the engine. With the 4.3L V6, 4.8L V8 and 5.3L V8, I'd say 110-115 MPH. With the 6.0L V8, I'd say 120 MPH. With the 6.2L V8, I'd say 130 MPH.
The 2007 Chevrolet Silverado-1500 has a 4-speed automatic.
The 2007 Chevrolet Silverado-2500HD has a 6-speed automatic.
The 2007 Chevrolet Silverado-3500HD has a 6-speed automatic.
According to Chevrolet's website the towing capacity for the '07 Silverado is 10,500 lbs. c
The 2007 Chevrolet Silverado-2500HD has a V8 engine.
The 2007 Chevrolet Silverado-1500 has 16 valves.
The 2007 Chevrolet Silverado-1500 has a V8 engine.
The 2007 Chevrolet Silverado-2500HD has 16 valves.
The 2007 Chevrolet Silverado-3500HD has 16 valves.
The 2007 Chevrolet Silverado-3500HD has a V8 engine.
The 2007 Chevrolet Silverado-3500HD has overhead valves (OHV).
The 2007 Chevrolet Silverado-3500HD is a gas-powered vehicle.