BRAKES REAR AXLE AND DRIVE 5 528 GEAR Differential Side Con t 65 68 Chevy Chevelle Camaro P Trac vv 2 73 3 08 3 36 3 55 3 7 ratio 70 Nova Chevelle w P Trac 3 08 3 36 3 55 3 70 ratio w 10 bolt round cover 71 All w P Trac exc Pass 3869344 2 25 50 interior spline 28 exterior spline 23 18 teeth ED 40334 5 w 10 bolt cover 70 Monte Carlo 2 78 3 08 3 28 ratio w 10 bolt cut out cover 9773210 1 11 80 71 Pass Camaro w P Trac exc Sta Wag 73 75 All w P Trac 3995894 2 41 50 Eaton type type C G L 8 Z dia ring gear 71 75 Vega 140 exc P Trac 3974947 2 13 45 6 Z dia ring gear 72 Chevelle w P Trac 3995839 2 32 25 w 12 bolt cover 17 teeth 72 Pass Camaro Nova w P Trac exc Sta Wag 73 75 All w P Trac 231075 2 37 25 Olds type type C G K B O 8 Z dia ring gear 75 Vega 122 Monza exc P Trac 551617 2 12 90 GEAR 7 Z dia ring gear 5 529 GEAR Ring and Pinion not sold separately NOTE Axle ratio is equa to ring gear divided by pinion 37 divided by 10 is equal to 3 70 to 1 NOTE Part numbers in parentheses are stamped on ring gear and pinion respectively 64 68 Chevy Chevelle 3 36 ratio 65 68 Pass 3 36 ratio w 10 bolt cover 69 70 All 3 36 ratio w 10 bolt cover 71 72 Chevelle Nova 3 36 w 10 bolt cover 3961412 1 206 00 37 11T 3880044 3790628 64 68 Chevelle 13 70 ratio 65 68 Pass 3 70 ratio w 10 bolt cover 3961414 1 208 00 37 10T 3880048 3849722 64 70 All 3 08 ratio w 10 bolt round cover 71 All 3 08 ratio w 10 bolt cover exc Pass 72 Chevelle 3 08 ratio w 10 bolt cover 3961413 1 208 00 37 12T 3880042 37910629 64 69 All 3 55 ratio w 10 bolt cover 3961411 1 208 00 39 11T 3880046 3760627 65 69 All 4 88 ratio w 12 bolt cover 3961404 1 208 00 39 8T 3862528 3862 1516 65 70 All 3 31 ratio w 12 bolt cover 71 Chevelle Nova 3 31 w 12 bolt cover 72 Chevelle 3 31 ratio w 12 bolt cover 3961405 1 208 00 43 13T 3862689 3862693 155 69 Pass 3 55 ratio w 12 bolt cover 66 68 Chevy Chevelle Camaro 3 55 ratio 59 Chevelle 70 All 3 55 ratio w 12 bolt cover 3961406 1 208 00 39 11T 3853010 3853008 65 70 All 3 07 ratio w 12 bolt cover 7 I Nova 3 07 w 12 bolt cover 3961407 1 208 00 43 14T 3863691 3853003 55 69 All 3 73 ratio w 12 bolt cover 70 Camaro 3961408 1 208 00 41 11T 3862525 3862513 65 69 All 4 10 ratio w 12 bolt cover 70 Chevelle Camaro 4 10 ratio w 12 bolt cover 71 72 Malibu Spt Cpe Conv EI Camino Custom 8 cyl 4 10 ratio w 12 bolt cover 3961409 1 208 00 41 10T 3862526 3812514 65 69 All 4 56 ratio w 12 bolt cover 3961410 1 208 00 41 9T 3862527 386212515 65 70 All 2 73 ratio w 12 bolt cover 71 72 Chevelle 2 73 ratio w 12 bolt cover 3961435 1 208 00 41 15T 3869788 38159785 67 70 Chevy Chevelle Camaro 2 73 ratio 68 70 Pass 2 73 ratio w 10 bolt cover GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 81 5 23 5 528 45 529