67 70 Ser 50 TDM w 185 W B Clark Spicer 5 Spd 68 70 Ser 60 w 23 000 lb axle exc 125 137 149 W B 68 69 Ser 60 Tilt w 175 W B V 23 000 Ib axle 70 Ser 50 60 Tilt front 65 66 Ser 60 80 4 cyc Diesel w 163 175 187 197 211 223 W B exc TDM intermediate 63 65 All w 8 Spd exc 97 109 133 W B Diesel 63 65 2 cyc Diesel w 8 Spd 64 65 Ser 80 w 197 W B 64 66 Ser 60 TDM 3766233 1 23 70 w retainer center Spicer 210119 1X brg 1 I D 65 66 Ser 50 Tilt 4 cyc Diesel w 175 W B H D 4 Spd w 15 000 lb axle 65 66 Ser 50 4 cyc Diesel exc Tilt 65 66 Ser 60 4 cyc Diesel exc Tilt TDM 65 66 Ser 60 Tilt 4 cyc Diesel exc 97 109 W B 66 Ser 60 SBC 225 243 W B 66 Ser 60 Tilt 175 W B w H D 4 Spd exc 15 000 17 000 lb 2 Spd axle Diesel front 65 66 Ser 50 Tilt 175 W B w 15 000 Ib axle 65 66 Ser 50 4 cyc Diesel w 175 197 W B 65 66 Ser 60 Tilt w 175 W B wr exc 366 Diesel 65 66 Ser 60 4 cyc Diesel w 197 211 223 W B 65 66 Ser 60 Tilt 4 cyc Diesel w 163 175 W B 67 70 Ser 50 60 SBC w 253 V2 W B 2470889 1 10 90 intermediate Not required in this group See group 4 860 903207 5 14 For Model usage see Prop Shaft Chart under Support Unit on preceding pages 3765513 1 14 75 SUPPORT UNIT brg 1 I D For Model usage see Prop Shaft Chart under Support Unit on preceding pages 3766233 1 23 70 SUPPORT UNIT brg D l 41 70 All 2473119 1 KIT propeller shaft center brg Dana 210370 1X 5 438 SHIELD DEFLECTOR Propeller Shaft Bearing 38 70 All 3990289 1 all locations 55 70 All 3705198 1 40 all locations 1 D x 2 O D x V4 thk 55 70 All exc 1Vz Ton 3723615 1 1 15 all locations 1 D x 2 O D x thk 63 65 Ser 60 Tilt w 175 W B exc Diesel 2372656 2 12 center bearing 1 l D x 2 O D 63 65 Ser 80 w P T 68 70 Ser 50 60 exc SBC 2384309 1 2 30 dust all locations 1 D x 2 V O D x V thk 63 All 64 65 Ser 80 P T w 409 exc 133 W B 64 65 Ser 80 LCF Diesel w 145 W B exc 4 cyc 64 65 Ser 80 TDM Diesel exc 4 cyc j 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 313 5 436 5 438 5 124 REV 6 71