I CORVETTE REAR AXLE IDENTIFICATION I V1B Axle Identification is starnpedion dillerential earrier along with date of manufacture x Plant I Plant Type Identiliution Type Identification 195558 3 Soeed or 4 Soeed vv Metallic Elrakes I 3 70 ratio FJ I 3 oeecl i I A I 36 eed or 45 eed w Positraction and Powerglioe AE Metallic BrakesI3 70 ratio t FK seams W 2 27 ratio I AD I 3 e r 45am P sitra ri and 3 Speed w 4 11 ratio AJ Metallic Brakes 4 11 ratio i FL 3 Speeci vv Positraetion 3 70 ratio AN 35 eed or 4 Speed w Positraetion and 3 peed w Positraction 4 11 r tio I AP Metallic Brakes 4 56 ratio FM I 3 p2ed w Pasitraction 4 58 ratio I i I AG Heavy Duty Brake At Suspension w Positraction 3 70 ratio I AS Heavy Duty Brake Bt Suspension x ISGT w Positraction 4 11 ratio AT I Heavy Duty Brake Bt Suspension I w Positraction 4 56 ratio AU 35 ed 3 36 ratio AC I Powerglide 3 55 ratio I AE 4 Shred 3 70 Ratio AH I Positraction 3 70 ratio AN I I Positraction 4 11 ratio I AP 1959 Positraction 4 56 ratio AO I I Positraction 3 36 ratio AF I Positraction wl l D Brake Susp 3 70 ratio AS I 35 2EEd or 4Speed AH Positraction w H D Brake Susp Powerglide AE x 4 11 ratio I AT I I 3 or 4 Speed w Positraction 3 70 ratio AN P 5I I W H Bl I SMD 3 or 4 5peedIw Positraction 4 11 ratio AP 4 56 rati I AU x 3 or 4 Speed w Positraction 4 55 ratio AQ Metallic Brakes 3 70 ratio FJ 3 or 4 Speed vv H D Brake Susp and I I Pozitraction w Metallic Brakes I I Fosittactiun 3 70 ratio AS 3 70 ratio I FK 3 or 4 Speed vv H D Brake Susp and Positractionw Metallic Brakes Positraction 4 11 ratio AT 4 11 ratio FL 3 or 4 Speed w H D Brake Susp and Positraction w Metallic Brakes Positraction 4 56 ratio AV 4 56rati FM 3 or 4 Speed w Metallic Brakes FJ 3 or 4 Soeed w Positraetion and Metallic I I I Brakes 3 70 ratio FK I I 3 or 4 SpeedI w Fositraction and Metallic 1952 Brakes 4 11 ratio FL I I V 3 ai 4 Speed w Positraction and Metallic I I I Brakes 4 58 ratio FM 3 eed 3 36 ratio CA I Ivsitractiun 3 36 ratio CB I Positraction 3 55 ratio CC Positraction 3 70 ratio I CD I I Positraction 4 11 ratio CE I I 1950 Positraction 4 58 ratio Z CF 4 ed I CG I I w Metallic Brakes 3 36 ratio CH I x w Metallic Brakes 3 55 ratio CJ 3 So ed or 4 Soeed 3 70 r ti I AH Positractiorrw Metallic Brakes I Powerglide 3 55 ratio AE I 3 3S ratio Cl I I Positraetion 3 70 ratio AN Positractiun w Metallic Brakes Positraction 4 11 ratio I AP I 3 55 ratio I CL I Positraction 4 56 ratio AG Positraction w Metallic Brakes I I 3 Spced or 45peed w H DL Brake Susp 3 70 ratio I CM and Positraction 3 70 ratio A5 Fositractlun vv Metallic Brakes 3 peecl or 4 Speed w l l D Brake Susp l4 l1 ratio I CN r I and Posltraction 4 11 ratio AT Positraction yvIMetalIi Brakes Z 35peed or aspiea vv H D ErakelSusp 4 56 ratio CP III and Positraction 4 58 ratio AU Positraction w H D Brake Susp CO QWAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 4A I I so I I REV 12 83 I I B 4