Vortec 5.3L V8 SPI and 4-Speed Automatic with Overdrive. Come to the experts! Extended Cab! Be the talk of the town when you roll down the street in this good-looking 2002 GMC Sierra 1500. J.d. Power and Associates gave the 2002 Sierra 1500 4.5 out of 5 Power Circles for Overall Initial Quality Design. Its the combination of advanced design and precision engineering that gives the Sierra 1500 the pinned-to-your-seat acceleration. Please call us for further questions!
