67 70 Tilt 5687619 1 90 SCREW lball nut thrust adjusting 1 18 x 1 z 0 L 61 70 Tilt w 9 000 Ib susp exc P S 5668059 1 2 60 SCREW ball nut thrust adjusting 2 16 x Va 0 L 61 70 Tilt w 9 000 lb susp exc P S 270411 2 45 STOP ball nut Vis dia x O L 2 flats 6 842 GUIDE Steering Gear Ball Return 47 55 1 Ton 1st Ser exc SBC 267542 4 20 L H thread 47 55 SBC 2 Ton 1st Ser 55 59 Ser 5 270264 4 20 l V3z wide 55 59 Ser 4 6 exc D D 56 59 Ser 7 8 9 10 65 70 Tilt 266497 4 20 1 z wide 60 70 All exc Tilt 266505 4 20 61 70 Tilt w 9 000 lb susp exc P S 269263 4 50 1V wide 4 65 Ser 80 TDM 4 cyc Diesel 269035 4 59 70 Ser 40 thru 60 Cab w P S exc Tilt 5695774 2 40 60 62 Ser 40 5676222 1 1 40 GUIDE UNIT w clamp R H thread 6 843 CLAMP BOLT SCREW ASSY Steering Gear Ball Return Guide 42 46 C O E 47 55 SBC 2 Ton 1st Ser 55 Ser 4 56 59 All 60 70 Tilt w P S 270265 1 20 L H thread 60 62 Ser 60 thru 80 w 7 000 lb susp exc P S Tilt 61 Ser 50 w 5675422 5673378 1 2 85 60 61 Ser 50 60 w 5 000 Ib susp exc P S Tilt 65 66 Ser 60 80 4 cyc Diesel exc Tilt 67 70 Ser 40 thru 60 exc Tilt 266506 1 20 A 60 66 All w P S exc Tilt 60 66 Tilt exc P S 9 000 Ib susp 67 69 Tilt 5687516 1 3 60 61 70 Tilt w 9 000 Ib susp exc P S 5668168 1 7 05 Va x 37 z 3 holes 65 Ser 80 TDM 4 cyc Diesel 5668057 1 7 00 65 66 Ser 60 80 Tilt 65 Ser 80 TDM 67 70 Tilt 5668107 1 15 BOLT w lock washer V4 28 x V2 steering gear worm bolt and washer 60 61 All 187375 3 05 SCREW ASSY w lockwasher cr rec V 28 x V ls 8 907 60 62 Ser 40 5674113 3 15 SCREW ASSY w Iockwasher 12 28 x Vu 6 844 BALL NUT Steering Gear 55 All exc Tilt w 9 000 Ib susp 60 Tilt P S w 9 000 Ib susp 65 70 All 7808541 A R 05 z dia 65 66 Ser 60 80 w 7 000 Ib axle exc Tilt TDM 67 70 FFC 5690986 1 18 90 NUT steering shaft 6 850 SHAFT UNIT SHAFT ASSY GEAR Steering Gear Pitman 47 55 SBC 2 Ton 1st Ser 55 57 Ser 5 57 D D 3847343 1 15 90 Note 1 55 57 Ser 4 6 exc D D 3719625 1 18 85 Note 1 56 59 Ser 8 10 58 59 Ser 4 6 exc D D 3731144 1 25 90 Note 1 58 59 Ser 5 3751877 1 16 55 Note 2 A NOTE 2 Consists of 1 gear 1 bushing 1 packing 1 gasket and 1 retainer 60 62 Ser 40 3770638 1 22 00 Note 3 60 All exc Tilt 61 Ser 50 60 1st design exc Tilt 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 318 R5v 6 7 6 57 6 841 6 850