Superseded Part Number:PM134, 35383, BM 0134C. 1991-1993 Sonoma 2.5L 2.8L 4.3L. Type:Blower Motor. 1991 Syclone 4.3L. Remove any necessary panels or covers to access the blower motor. Disconnect the old blower motor's wiring harness and remove the mounting screws.
