6 856 RETAINER Pitman Shaft Packing 47 55 SBC 2 TON lst Ser 55 57 D D 2nd Ser l2 3 O D x llfiib 4 4 259808 1 15 58 59 D D 60 63 D D exc 102 W B 4 4 llffgg l D x 1 O D 4 4 259960 1 12 6 859 ARM KIT PLA I E ASSY Pitman 38 42 UTILITY exc COE 46 l TON UTIL exc COE forged 594654 594653 1 4 25 38 46 COMM exc DR DS forged 595251 595271 1 4 65 41 46 COE r forged 265414 266885 1 3 60 47 50 QL QV QW QX RL RV RW RX SL SV SW SX TL TV TW TX TY forged 3683253 3683279 1 5 20 47 50 COMM 112 TON exc D D SBC 51 52 COMM exc D D forged 3683299 3683297 1 5 20 47 50 COE forged 3684947 3684945 1 7 70 48 52 D D forged 3687491 3687489 1 4 15 49 54 PASS exc Pp S forged 3691185 3691183 1 4 90 51 55 l TON lst Ser exo SBC 53 55 COMM lst Ser exc D D forged 3694905 3694905 l 4 35 51 55 SBC 2 TON lst Ser exc COE forged 3694893 3694893 1 5 20 51 55 COE forged 3694919 3694919 1 7 70 53 54 PASS w P S forged 3704297 3704295 1 4 65 53 55 CORVETTE 6 cyl forged 3706066 3706066 1 6 15 53 55 D D lst Ser forged 3699698 3699698 1 4 95 55 57 PASS exc P S forged 3719487 3719485 1 4 90 55 57 PASS w P S forged 3709453 3709453 1 5 20 55 59 Ser 3 2nd Ser exc D D single taper forged 3728393 3728393 1 5 20 55 57 D D 2nd Ser single taper forged 3728439 3728439 1 5 55 56 62 CORVETTE daub of black or yellow paint 3733446 1 6 15 58 63 PASS 63 CORVETTE forged 3741383 3741383 1 4 90 58 59 Ser 3 D D w 8 x 19 5 7 00 x 18 tires 60 63 Ser 20 D D w l7 Tires 60 63 Ser 30 D D 3750111 1 6 70 58 59 Ser 3 D D w 7 x 17 5 8 x 17 5 tires 60 63 Ser 20 D D exc 17 tires 37517071 1 6 70 60 62 4 WD lst design w stud stamped 5673580 5673580 1 13 85 60 63 Ser 10 thru 30 exc 4 WD D D 61 63 Ser 10 D D wy stud 3767052 1 6 65 62 63 4 WD 2nd design w o stud 5675803 1 13 85 63 PASS exc P S forged 3820345 3820345 1 6 35 63 CORVETTE forged 3829451 3829451 1 55 lg TON 2nd Ser KIT steering linkage conversion 3732311i 1 6 870 55 l TON 2nd Ser exc D D KIT steering linkage conversion 37323071 1 6 870 55 D D 2nd Ser KIT steering linkage conversion 3732301t l 6 870 40 48 PASS exc KB PLATE ASSY forged 3651544 3651534 1 6 40 1 NOTE Required for early 1955 2nd Ser models having double taper assembly detail Con sists of 1 strg and 3rd arm 1 pitman arm and 1 rod assy INOTE Not used w 8 x 19 5 7 00 x 18 7 50 x 17 8 ply tires 6 861 NUT LOCKWASHER WASHER STOP SEAL Pitman Arm 35 54 ALL exc P S 53 62 CORVETTE 55 COMM UTILITY lst Ser 55 57 D D 2nd Ser l6 x tl1ick 1 hex 254291 1 15 53 54 PASS w P S 55 63 PASS 55 59 Ser 3 2nd Ser 60 63 Ser 10 thru 30 63 CORVETTE YQ I D x 1 O D hex 258779 1 35 Chevrolet Motor General Motors Corporation