This Fits Your 1999 Chevrolet S10 4.3L Vortec V6 A/T 4WD LS Standard Cab Pickup Stepside
Full size assembly image of AIR CONDITIONER & HEATER. BLOWER MOTOR & FAN. (1/1)

AIR CONDITIONER & HEATER. BLOWER MOTOR & FAN.

W/O AC.