6 174 STUD UNIT BOLT UNIT Steering Knuckle Lower Control Arm 60 67 CORVAIR ball replacement 9743331 2 3 55 61 65 F C ball replacement 3865829 2 8 70 62 67 CHEVY ball replacement 3832051 2 4 24 64 67 CHEVELLE CAMARO ball replacement w seal assy 3875067 2 7 15 60 67 CORVAIR BOLT UNIT arm bracket attaching SA 24 x 74 371901842 8 6 164 QBNOTE Consists of 4 bolts 4 nuts and 4 washers NOTE On late production assys with untapped lubrication fitting holes it is necessary to use self tapping lube fittings or tap new threads for standard type lube fittings 6 176 BUMPER BUMPER ASSY SPACER Steering Knuckle Control Arm 60 64 CORVAIR F C upper arm 1 1 2 dia x 2 high 3742247 2 38 64 67 CHEVELLE exc S S 396 upper arem 1 dia x 2 high 384220 2 24 65 67 CORVAIR upper arm 1 dia x 1 high 3857669 2 38 65 F C rear arm 1 dia X 23 high 3852039 2 7 535 66 67 CHEVELLE 396 upper arm 9770780 2 5 395 60 64 CORVAIR BUMPER ASSY lower arm 1 x 3 3 4 x 1 1 4 6255923 2 43 61 65 F C BUMPER ASSY lower arm 1 x 3 x 1 3742252 2 45 62 67 CHEVY 67 CAMARO exc disc brakes BUMPER ASSY lower arm 1 x 1 x 2 4 3859194 2 58 64 67 CHEVELLE BUMPER ASSY lower arm 1 x 1 x 2 579140 2 63 67 CAMARO w disc brakes BUMPER ASSY lower arm 3905572 2 45 61 65 F C SPACER lower bumper assy bolt I D x O D x thk 3772053 4 05 6 177 BRACKET Steering Knuckle Control Arm 62 65 CHEVY upper arm bumper left 3790713 1 1 88 62 66 CHEVY upper arm bumper right 3790714 1 1 88 64 67 CHEVELLE upper arm bumper left 3837591 1 2 13 64 67 CHEVELLE lower arm left 3837589 1 2 18 64 67 CHEVELLE upper arm bumper right 3837592 1 2 13 64 67 CHEVELLE lower arm right 3837590 1 2 18 64 65 CHEVELLE lst design lower arm bumper left 9773028 l 1 11 64 65 CHEVELLE lst design lower arm bumper right 9773027 1 1 11 65 67 CHEVELLE exc CONV 2nd design lower arm bumper left 9781820 1 1 11 65 67 CHEVELLE exc CONV 2nd design lower arm bumper right 9781819 1 1 11 66 67 CHEVY upper arm bumper left 3874667 1 1 88 66 67 CHEVY upper arm bumper right 3874668 l 1 88 6 178 BOLT NUT Steering Knuckle Upper Control Arm 61 64 F C 74 20 x 2 300 M steel 3719947 4 15 ALL CHEVY 20 x 1 300 M steel 3790338 4 10 ALL CHEVELLE CAMARO 74 14 x 2 300 M steel 381909 A R 20 ALL CORVAIR 24 x USA 6257608 A R 10 ALL ALL NUT 6 20 301 M steel 3722853 A R 10 60 65 CORVAIR CHEVELLE F C NUT 24 301 M steel use with bolts not requiring cotter pins 3784628 A R 0 626 66 CHEVY NUT strg knuckle upper control arm assy 6 20 9422300 A R 8 917 66 CORVAIR NUT rr susp lower control arm 24 9422298 A R 8 917 ALL ALL 20 301 M CAD 9422302 A R 8 917 ALL ALL NUT 546 24 301 M steel 3722860 A R 6 172 ALL ALL NUT 14 301 M 3765425 A R 10 1966 Chevrolet Motor Division I 74 6 General Motors Corporation 357 CCC