67 68 Ser 40 exc H D Spring D D Tilt 3911671 2 62 65 7 leaves 67 70 Ser 40 w H D Spring 2nd design exc D D Tilt 67 70 Ser 50 2nd design exc Tilt TDM 253 W B 7 000 lb axle 8 000 lb spring 3911672 2 61 15 7 Ieavecs 68 70 Ser 50 60 exc SBC Tilt 9 000 lb frt axle 69 70 Ser 50 SBC w 9 000 Ib spring 3928105 2 73 00 7 leaves SPRING ASSY Front Not Serviced NOTE The following spring assemblies are not serviced and are shown only for leaf model usage 55 Ser 5 exc H D 3730933 8 Ieaves use 3732611 55 56 Ser 5 w H D 3732611 46 70 8 leaves use 3732611 56 Ser 6 w H D 3732562 49 50 10 leaves use 3732562 55 Ser 5 w H D 3842715 7 leaves use 3732623 A 1 C IB 7 505 7 518 RADIUS SPACER LEAF A FRONT SPRING ASSEMBLY CHART SPRING N0 OF LEAF LEAF LEAF ASSY LEAVES WIDTH N0 1 A B C NO 2 B C NO 3 B C 2383642 10 3 2392384 56 28 28 2392385 28 27 5 8 2419269 12 3 2392384 56 28 28 23923815 28 27 5 8 2424282 8 3 2342005 56 28 28 2421201 26 26 2425801 8 3 2342005 56 28 28 2421201 26 26 2425802 6 2 2342005 56 28 28 2421201 26 26 2455001 6 2 1 2 3829752 59 31 3 4 26 3829754 26 7 8 26 3829755 19 19 2455002 6 21 2 3829752 59 31 3 4 26 3829754 26 7 8 26 3829756 21 21 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31S R 5v 6 71 ms 7 41 2 7 41 2