The Sierra 1500 WT is equipped with a General Motors 5.3 liter eight-cylinder engine that utilizes 16 valves. The Vortec engine is mated to a General Motors 4-speed Transmission. This configuration has proven to be a successful design for GMC.
Read more about the 2003 GMC Sierra 1500
Karen 2003, GMC, Sierra 1500 2-Door, GMC Sierra 1500, Standard Cab Pickup, United States market, WT
Shoppers who buy a GMC Sierra 1500 are often happy with purchase. For over a decade, the Sierra 1500 has been one of the leaders of the GMC brand. This has always been a meaningful truck, and the 2002 model is no different. A standard cab pickup for everyone in the household is what the GMC Sierra 1500 delivers.
Read more about the 2002 GMC Sierra 1500
Karen 2002, GMC, Sierra 1500 2-Door, GMC Sierra 1500, Standard Cab Pickup, United States market, WT