65 LCF 1 I D 478 65 Ser 60 w H D Cooling 478 exc H D Eng BAFFLE ASSY rad to ctr hood panel 2462767 I 1 9 75 z 65 66 Ser 60 80 TILT w H D Cooling 478 BAFFLE ASSY rad upper 24636750 1 5 35 1 274 PARTS Rodiutor Grille Bcffle 55 57 Ser 4 6 8 10 BRACE lwr tie bar to lwr baffle 3729992 1 90 55 57 Ser 4 6 COWLS 6 cyl 56 57 Ser 8 10 SBC BRACE side baffle to dash left 3729387 1 85 55 57 Ser 4 6 COWLS 8 cyl exc P T BRACE side baffle to dash 16 x 56 ser 8 exc sac 33 0 1 w two 2 holes 3725663 2 95 56 57 Ser 10 SBC BRACE side baffle to dash right 16 x 38 O L 3729604 1 1 75 58 59 Ser 4 exc DBL UNIT BRACE right and left side baffle 58 59 SBC exc 8F w A O H B to dash 3745924 2 75 60 62 Ser 40 BRACE tie bar diagonal 3765675 2 1 00 55 57 Ser 4 6 6 cyl BRACKET support L I I 3722815 1 1 10 55 57 Ser 4 6 6 cyl BRACKET support R H 3722816 1 1 10 55 57 Ser 4 6 8 cyl BRACKET support L H 3724081 1 1 20 55 57 Ser 4 6 8 cyl BRACKET support R H 3724082 1 1 20 58 59 Ser 4 6 8 10 BRACKET side baffle support to frame 3742489 2 1 15 55 56 Ser 4 6 57 Ser 4 6 8 cyl BRACKET lwr filler pnl to frt 56 57 Ser 8 10 fender skirt 3728058 2 40 56 57 Ser 8 10 BRACKET side baffle supt to frame 58 59 Ser 6 exc DBL UNIT mtg 3725294 2 1 30 60 62 Ser 40 BRACKET side baffle to frame mtg 3763384 2 85 55 57 Ser 4 6 8 10 CLAMP lwr tie bar to lwr baffle brace 3729991 1 35 55 S7 Ser 4 6 8 cyl 56 Ser 8 10 exc TDM EXTENSION upper baffle 6 X 41 e 3724046 1 1 88 55 57 Ser 4 6 8 cyl EXTENSION lower baffle 3724055 1 5 70 60 62 ALL exc LCF TDM TILT 63 66 Ser 50 thru 80 exc LCF TILT DIESEL 63 66 Ser 60 212 exc TDM TILT 65 66 Ser 60 80 478 exc LCF TILT EXTENSION ASSY upper tie bar baffle 3766224 1 60 56 59 Ser 4 6 8 10 SEAL upper baffle 2 x 24 3746440 1 30 65 Ser 80 LCF TILT 478 SEAL rad to ctr hood panel rad 65 66 Ser 60 TILT w 5 SPD H D 478 upper baffle and baffle side 24636010 A R 1 10 ALL ALL SEAL upper and ctr baffle to cab side baffle to cab 2 x 26 34 3746493 1 30 NOTE Cut to size required 55 57 Ser 4 6 8 10 SUPPORT tie bar and side baffle 3739478 1 17 00 56 57 Ser 8 10 SUPPORT lower baffle front 1 wide 3731050 3 80 58 59 Ser 4 6 8 10 SUPPORT W tie bar and side baffle 3750189 1 17 00 64 66 TILT SUPPORT left grille and headlamp 3833809 1 2 75 64 66 TILT SUPPORT right grille and headlamp 3833810 1 2 75 64 66 LCF exc DIESEL SUPPORT left grille and headlamp 3833821 1 2 75 64 66 LCF exc DIESEL SUPPORT right grille and headlamp 3833822 1 2 75 64 66 Ser S0 thru 80 exc LCF TILT SUPPORT left grille and headlamp 3833825 1 V 2 35 64 66 Ser 50 thru 80 exc LCF TILT SUPPORT right grille and headlamp 3833826 1 2 35 60 LCF SUPPORT ASSY tie bar and side baffle 3773972 1 27 60 61 62 LCF exc DIESEL SUPPORT ASSY w baffle upper tie bar 3796386 1 29 50 63 65 LCF exc DIESEL SUPPORT ASSY w baffle upper tie bar 3868342 T 1 29 90 TNOTE When using 3868342 in place of 3852682 drill 8 2 hole in supt asm use old part as a guide On 65 models it may be necessary to drill a 3 inch hole in the support assembly I 276 PARTS Rudiotor Grille Boffle Attaching S5 59 Ser 4 6 8 10 SPRING mounting 1 O D 4 free length 13 coils 3711987 2 45 55 59 Ser 4 6 8 10 RETAINER mtg spring cup shape LD x 1 0 D 3711988 4 05 55 59 Ser 4 6 8 10 BOLT support attach 6 20 x 5 6 3744721 2 35 f 55 57 Ser 4 6 8 cyl BOLT hex hd Z 20 x 5 3724100 2 35 1966 Chevrolet Motor Division 167 I 272 276 Gonerul Motors Corporation HDT REVISED MARCH I I966