r I GM8 8 1 2 1979 B HEATER MODULE 1 MOTOR 1 8 855 Z1 LEVER Control N 8 2 SEAL Evapnratcrr 8 211 22 CABLE Control 8 787 3 FAN Htr BIO Mtr Single Dr Vent 28 VALVE W Fitting L H Vent 8 845 Mode 8 857 Z4 WASHER Felt 4 N S 4 NUT I0 32 8 857 25 SHAFT 8a LEVER Defroster N S 5 CASE Hester Se Blower 8 854 28 VALVE Defroster Q 8 845 6 SEAL Inlet Pipe 8 854 27 SEAL N S 7 CLAMP Core Mtg Inlet Outlet Tank 8 854 Z8 VALVE W Seal Shut ON 8 845 8 CORE ln FITTING Htr 8 854 28 SHAFT W Lever Shut Off N S 8 SHROUD Htr Core 8 854 30 SEAL 8 211 10 CASE Plenum Mtg 8 854 31 SHAFT W Lever L H Vent N S 11 CASE Baffle 8 Mtg 8 854 32 SHAFT W Lever Ctr Vent N S 12 COVER Duct 8 854 38 SEAT Shut Off N S 13 VALVE W Seal Vent Ctr 8 850 84 COVER Drain 8 857 14 COVER Dinrlbuwr 8 854 36 BUSHING Stand Off N s 15 BRACKET Control Cable 8 787 35 STRAP Core Mtg 8 854 16 CASE Distributor 9 788 37 VALVE Temp 8 850 17 VALVE W Seal Vent R H 8 845 35 SHAFT N S 18 GASKET Mtg 8 211 38 STRAP Eng Grd 2 341 18 GROMMET N S 40 WASHER Fen Supt 8 218 20 PIN Speclel N S 41 TUBE Mtr Caollng 8 218 41 TERMINAL Male Ground 2 530 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1OA 9 78 us 8 000 GROUP