66 Ser 50 283 exc Tilt LCF 67 68 Ser 50 60 327 exc P T TDM Tilt 67 Ser 50 TDM 327 67 Ser 50 60 Tilt 327 69 70 Ser 50 350 exc P T 3727207 6 10 Vl 2O x 29OM steel 65 69 All D351 D DH478 2331219 1 34 67 70 All 292 exc A T 3910367 6 10 V2 20 x 67 70 All w A T 292 3910368 6 10 55 62 All 6 cyl 606535 3 10 DOWEL dia x Wu long 55 61 All 8 cyl exc 322 Tilt 68 70 All 427 3701679 1 10 DOWEL flywheel Vu dia x V long 63 70 All 292 3886062 1 25 DOWEL x 1 Note 1 NOTE 1 lt will be necessary to align the dowel pin hole in flywheel and crankshaft and ream together to 7 as 55 62 All 6 cyl 63 64 All 292 136857 3 LOCK V 8 932 62 69 All 3 53 4 53 6V 53 5126671 1 22 PLATE flywheel bolt scuff 65 Ser 50 60 4 cyc Diesel 2482457 1 7 25 PLATE flywheel housing 65 66 All D351 2371094 1 32 PLATE flywheel bolt locking long 65 66 All D351 2371095 2 32 PLATE flywheel bolt locking short 65 69 All D DH478 2425259 1 42 PLATE flywheel bolt locking short 65 69 All D DH478 2425260 3 42 PLATE flywheel bolt locking long 0 673 GEAR Flywheel Ring 38 54 All exc A T 3835306 1 4 30 58 70 All 327 348 350 366 409 427 exc A T 3737920 1 5 20 0 677 GASKET SHlM Flywheel Housing 62 69 All 3 53 4 53 5121334 1 99 62 66 Ser 80 6V 53 5123050 1 1 30 62 69 All 3 53 4 53 6V 53 5152904 1 09 copper Vz dia Note 1 NOTE 1 Used with flywheel housing attaching bolt 62 69 All 3 53 4 53 6V 53 5123802 1 08 SHIM housing boss idler gear end plate 0 679 UNDERPAN BOLT COVER EXTENSlON Flywheel and Clutch 55 59 Ser 4 6 6 cyl exc A T 60 Ser 40 thru 60 6 cyl exc A T 61 62 All 6 cyl 3725088 1 3 20 flywheel 12 z wide 55 56 All 265 57 62 All 283 63 66 Ser 50 60 exc 327 348 366 A T 67 70 All 250 283 292 3714477 1 3 20 clutch 15V4 wide 58 62 All 327 348 409 63 66 All 327 348 366 67 70 All 327 350 366 exc P T 3765348 1 3 20 clutch 18 V z wide 65 69 All D351 D DH478 2454708 1 5 20 65 69 All 3 53 4 53 5135588 1 9 36 flywheel 19 z x 9 z 65 68 All 3 53 5125650 1 13 07 flywheel 17 4 0 L x 7Vz wide 40 54 All 55 Util 57 61 All 283 62 Ser 60 SBC w P T 62 Ser 80 w P T 3817006 A R 05 BOLT w washer V4 20 x Via 65 69 All D351 D DH478 2472775 A R 37 BOLT 16 x 1Vi 56 61 All w P T 8 cyl exc 322 348 409 62 64 Ser 60 w P T 65 66 Ser 60 w P T exc 348 366 67 70 Ser 50 60 w P T 292 327 350 exc TDM 3836832 1 2 25 COVER flywheel housing 8 wide x 13 long 3 holes 56 59 Ser 4 w H T 56 62 All w P T 6 cyl 3836900 1 65 COVER flywheel housing 11 wide x 8Vz long 4 holes 0 686 58 66 All w P T 348 366 409 exc Tilt 64 65 Tilt 348 67 69 Ser 50 w A T 366 exc Tilt 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31S REV 6 71 0 as 0 669 0 679