54 62 All 6 cyl exc H D Clutch D D 61 62 Ser 10 D D 6 cyl exc H D Clutch 63 65 Ser 10 D D 153 63 70 Ser 10 20 230 250 exc D D 4 Spd H D Clutch 64 70 G 10 20 194 230 250 3828847 1 19 65 moldecl IO 54 62 Ser 20 30 D D 54 62 All w H D Clutch 235 55 62 All 8 cyl 3758678 1 32 40 11 steel backed facing hub painted white 64 65 G 10 153 3886126 1 19 00 w0 ven 9 63 67 All 292 63 70 D D 230 250 63 70 Ser 30 230 250 63 70 Ser 10 20 w 4 Spd H D Clutch 230 250 63 70 AII 283 307 66 Ser 10 D D 194 66 AII 327 2nd design 67 All 3 53 3862220 1 30 00 wclven 11 65 66 All 327 1st design 3789734 1 33 30 1 IV dia painted lavender on rear of hub 67 70 AII Blazer 327 350 68 70 All 3 53 3906680 1 33 45 wc ver1i 11V 68 70 All 292 39731 24 30 00 driven 11 68 70 All 396 3937778 1 33 45 driven 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 REV 6 71 0 as 0 886 0 886