55 57 Ser 4 6 COWLS 8 cyl exc P T BRACE side baffle to dash 16 x ss ser 8 exc ssc 13 0 1 w two holes 3725663 2 9s 56 57 Ser 10 SBC BRACE side baffle to dash right 16 YX 38 O L 3729604 1 1 75 S7 Ser 8 SBC BRACE side baffle to dash right 16 x 1 w 4 hole 3745155 1 1 10 58 59 Ser 4 exc DBL UNIT A 58 59 SBC exc 8F w A O H B BRACE right and left side baffle to dash 3745924 2 75 60 62 Ser 40 BRACE tie bar diagonal 3765675 2 95 55 57 Ser 4 6 6 cyl BRACKET support L H 2 3722815 1 1 10 55 57 Ser 4 6 6 cyl BRACKET support R H 3722816 l 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 57 Ser 4 6 6 cyl BRACKET lwr filler pnl to frt fender skirt 3741470 2 10 58 59 Ser 4 6 8 10 BRACKET side baffle support to frame 3742489 2 1 15 58 59 Ser 4 6 exc DBL UNIT 58 59 SBC exc 8F w A O H B BRACKET side baffle dash to brace 3745923 2 15 55 56 Ser 4 6 57 Ser 4 6 8 cyl 56 57 Ser 8 10 BRACKET lwr filler pnl to frt fender skirt 3728058 2 40 56 57 Ser 8 10 58 59 Ser 6 exc DBL UNIT BRACKET side baffle Supt to frame mtg 3725294 2 1 30 60 62 Ser 40 BRACKET side baffle to frame mtg 3763384 2 75 55 57 Ser 4 6 8 10 CLAMP lwr tie bar to lwr baffle brace 3729991 1 35 55 57 Ser 4 6 8 cyl 56 Ser 8 10 exc TDM EXTENSION upper baffle 6 x 41 3724046 l 2 00 55 57 Ser 4 6 8 cyl EXTENSION lower baffle 3724055 1 5 70 60 62 ALL exc LCF TDM TILT 63 64 Ser 50 thru 80 exc LCF TILT DIESEL i 63 64 Ser 60 DIESEL 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 58 59 Ser 5 7 9 62 64 Ser 60 80 TILT SEAL upper and ctr baffle to cab 60 61 TILT 62 64 Ser 60 TILT side baffle to cab 2 x 26 3746493 1 30 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 l 15 85 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 LCF exc DIESEL SUPPORT ASSY w baffle upper tie bar 3822751 1 29 90 64 LCF exc DIESEL SUPPORT ASSY w baffle upper tie bar 3838734 1 29 50 NOTE Cut to size required 1 276 PARTS Radiator Grille Baffle Attaching 55 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 I D x 1 O D 3711988 4 05 55 59 Ser 4 6 8 10 BOLT support attach 20 x 5 3744721 2 30 55 57 Ser 4 6 8 cyl BOLT hex hd Z 20 x 5 3724100 2 35 55 Ser 5 SCREW w lockwasher 18 x 1 3719329 A R 10 55 59 ALL WASHER support used as shim 1 x 1 square Z sq hole 3767286 A R l 270 58 59 Ser 4 exc CAB NUT rad side baffle to dash brace 58 59 SBC bracket e 18 3745925 2 20 55 Ser 5 SHIM side baffle s PPOft 60 64 LCF rad grille filler pnl 7 0 D x X4 thk 3714962 A R l 270 1 Chevrolet Motor HD1 192 General Motors Corporation REVlSED JANUARY 1 1964