These cars are a great deal for Sierra 1500 Classic Wideside Extended Cab shoppers. Click below to find your next car.

Can’t say enough about these guys. Take care boys. The 1999 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location.

Few problems over its lifetime. Will likely buy another Sierra in the future. The 1999 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage ...