Trade-in rates for the 2009 GMC Sierra differ depending on one's mileage, and condition of the model. One could receive a trade-in rate of as low as $9500 to as high as $16500.
The 2009 GMC Yukon has a V8 engine.
The 2009 GMC Savana has a V8 engine.
The 2009 GMC Savana has 16 valves.
The 2009 GMC Canyon has 16 valves.
The 2009 GMC Acadia has a V6 engine.
The 2009 GMC Acadia has 24 valves.
The 2009 GMC Yukon has 16 valves.
The 2009 GMC Yukon has overhead valves (OHV).
The 2009 GMC Savana is a gas-powered vehicle.
The 2009 GMC Savana has overhead valves (OHV).
The 2009 GMC Yukon is a gas-powered vehicle.
The 2009 GMC Acadia is a gas-powered vehicle.