BRAKES REAR AXLE AND DRIVE 5 510 CASE Differential and Planet Con t 65 Chevelle 327 exc P Trac 65 El Camino w 3 73 ratio exo P Trac 56 58 Chevelle 5 5 exc P Trac 66 67 El Camino w 3 07 3 31 3 73 ratio 395 exc P Trac 67 69 Camaro w 3 07 3 3 l 3 55 3 73 ratio exc F G P Trac 69 Chevelle w 3 07 3 31 3 55 ratio exc P Trac 70 Camaro w 3 07 3 31 ratio exc P Trac 70 All W 3 07 3 31 3 55 ratio exc I P Trac 71 Chevelle Nova w 3 07 3 31 3 65 ratio exc P Trac 72 Chevelle w 3 31 ratio exc P Trao 3852989 1 34 75 w 12 bolt cover r 65 70 Pass w P Trac 3 08 3 36 3 55 3 70 ratio 65 70 Chevy P Trac w 3 08 3 36 3 55 3 70 ratio 67 70 Chevelle P Trac w 3 08 3 36 3 70 ratio 67 69 Camaro P Trac w 3 08 3 55 ratio 71 All P Trac vv 3 08 3 36 ratio exc Pass 72 Chevelle P Trac w 3 08 3 36 ratio 3869342 l 76 25 Eaton ED 30l 16 w 10 bolt round cover Note 1 65 70 Pass w P Trac 3 07 3 31 3 55 3 73 ratio 66 70 Chevelle P Tran w 3 07 3 31 3 55 3 73 ratio 65 67 EI Camino P Trac w 3 73 ratio 8 cyl 66 70 Chevy P Trac w 3 07 3 31 3 55 3 73 ratio 67 69 Camaro F Trac 3 07 3 31 ratlo 71 Chevelle Nova P Treo w 3 07 3 31 3 55 ratio 72 Chevelle P Trac w 3 31 ratio 3869815 1 76 25 Eaton ED 30140 w 12 bolt cover 66 69 All w P Trac 4 10 4 56 4 88 ratio 8 cyl 70 Chevelle w P Trac 4 10 4 56 4 88 ratio 72 Chevelle P T w 4 10 ratio 3869316 1 76 25 Eaton ED 30174 use w 12 bolt cover 6669 All w P Trac 2 55 2 73 ratio 70 Pass Nova Chevelle 2 29 2 56 2 73 ratio w P Trac 71 Chevelle P Tran w 2 29 2 56 2 73 ratio 72 Chevelle P Trac w 2 73 ratlo 3890129 1 75 00 w 12 bolt cover Eaton 32088 87 68 Chevelle P Trac w 2 56 2 73 ratio 6 cyl exc Sta Wag El Camlno 67 69 Chevy Camaro P Trac w 2 56 2 73 ratlo 66 70 Pass P Trac w 2 56 2 73 ratlo 68 71 Chevelle P Trec w 2 55 2 73 ratio exo 5 71 Nova P Treo w 2 56 2 73 ratio 72 Chevelle P Trac w 2 73 ratio 3918830 1 75 00 w 10 bolt cover Eaton 32118 67 Chevelle P G w A R exc P Trac 3 08 3 36 3 55 3 70 ratio 67 58 Camaro Chevy w 2 58 2 73 ratio exc P Trac 68 69 Pass w T H 2 56 2 73 ratio exo P Trac V K GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1 I 5 5 1 0 5 510 s zo REV 4 77