Search by number: 1991 Geo Storm 1.6L Starter ProAmp 17203 $72.00 each OPTIONS: w/MT, Exc Gsi ProAmp 17204 $81.00 each OPTIONS: w/AT, Exc GSi ProAmp 17202 $88.00 each OPTIONS: w/AT, GSI ProAmpN 17202N $132.00 each OPTIONS: w/AT, GSI ProAmpN 17203N $170.00 each OPTIONS: w/MT, Exc Gsi