A 3 A afi 1 A A I2 A A A g 73 A x i W r A 5 S A II T 6 7 A A A A 13 B Y 3 A A A 8 A A V A k 1 A A A 7 V A AA 3 A A X Tgd A 1 A A Z X1 t Ii I Y 4 A V s i A 9 A A 5 A A A TP7 6 1971 72 C 1 2 AUXILIARY SPRING A U A1 1 7 506 BOLT A 8 8 938 COTTER PIN 1 8 xA1 1 2 2 8 929 WASHER 1 1 2 9 8 900 BOLT 1 2 13 xA2 A 3 8 917 NUT 1 2 13 10 8 900 BOLT 1 2 13 x 1 1 4 4 7 518 SPACER 11 7 518 PLATE A 5 7 526 HANGER 12 7 535 BUMPER f 6 7 371 WASHER 13 8 900 BOLT 1 2 13 x 1 5 8 7 6 172 NUT A U V GM PARTS DNISION GENERAL MOTORS CORPORATION CHEVROLET 72TL i A A 7 7 P A 7 000 GROUP