2004 IMPALA 2004 Chevrolet Impala 9C1 Police Package with a 3800 V6 with a Heavy Duty GM 4t65e-HD Auto Transmission with 3.29 final drive ratio. 157,xxx miles. The 9C1 package also includes features such as 125 Amp Alternator, external oil & power steering coolers, oversize radiator, multiple wiring access points, and Special PCM calibration. The interior features rubber floor covering, bucket seats with internal steel plate and vinyl sides/back/headrests, front/rear seating materials (vinyl/cloth) optioned separately, 140 MPH certified speedo, auxiliary tactical dome light, full-size spare, 100 amp power feed & ground stud in trunk, and various options for wiring, and flasher relays, newly replaced transmission with a 90K mile from a 2004 9C1 Impala, new both side tire rode. The car runs great!
