A I C D I M 1 3 i Q s7 g 4 W rm I I A f Ig A 9 I I J l V L Q 1 J I I ew I I K A II J I 6 J 1 w i 0 gl I GM5 6 V 1982 1985 G DIFFERENTIAL LOCKING 7 50 RING GEAR BORG WARNER NOTE IF CASE CLUTCH CONES OR SIDES GEARS ARE DAMAGED IT S NECESSARY TO REPLACE THE CASE I I ASSEMBLY GROUP 5 510 1 5 517I SHAFT KIT DIFF PINION 2 5 511 SPRING W RETAINER DIFF PRE LOAD I 3 5 542 WASHER KIT DIFF PINION THRUST I I 1 1 1991 GENERAL MOTORS SERVICE PARTS 0PEFlATIONS CHEVROLET 17W 1 6 91 5 19 I 5 000 GROUP E E E