I HEAVY DUTY TRUCK REAR AXLE IDENTIFICATION 1966 C0nt d CAPACITY MODEL APPLICATION IDENTIFICATION AX LE lbs STANDARD OPTIONAL RATIO TYPE PLATE CODE CODE 28 000 MVX60 Trailing 6 50 8 85 to 1 Chevr0Iet C 15 LH Disc I Wheels 15 000 DY60 4 86 6 61 to 1 Chevrolet 9 C 15 LI 15 000 VX60 5 57 7 59 to 1 Chevrolet 99 C 15 LJ 17 000 I DY60 4 86 6 61 to 1 Chevrolet C 17 LK 17 000 DY60 4 86 6 61 to 1 Chevrolet 69 C 17 LL 17 000 DY60 4 86 6 61 to 1 Chevrolet C 17 t LM Disc Wheels 17 000 DY60 4 86 6 61 to 1 Chevrolet 99 C 17 LN Disc I Wheels with A Air Brake 28 000 MVX60 Trailing 5 57 7 59 to 1 Chevrolet C 15 LO 28 000 MVX60 Trailing 6 50 8 85 to 1 Chevrolet C 15 LO 28 000 VX60 5 57 7 59 to 1 VChevro et C 15 LP V 17 000 CLT60 7 17 9 76 to 1 Chevrolet C 17 LQ 17 000 CLT60 t 7 17 9 76 to 1 Chevr0let C 17 LR Air Brakes 17 000 CLST60 6 50 8 85 to 1 Chevrolet C 17 LS Disc Wheels 17 000 CLST60 6 50 8 85 to 1 Chevrolet C 17 LT Disc V V Wheels with Air Brakes 18 500 CLT80 r 7 17 to 1 Eaton 17121 30 000 M80 7 17 to 1 Eaton 30 DSC K 7 60 to 1 18 500 U80 4 87 6 65 to 1 Eaton 17221 34 000 M80 7 17 to 1 Eaton 34DSC 23 000 U80 4 87 to 1 Eaton 19101 23 000 V CLT80 I 6 67 to 1 Eaton 19101 23 000 CLT80 6 71 9 14 to 1 Eaton 19201 18 500 V CLT80 6 50 8 87 to 1 Eaton 17221 f 18 500 CLT80 7 17 9 77 to 1 Eaton 17221 18 500 U80 5 57 7 60 to 1 Eaton 17221 3 23 000 U80 4 87 6 63 to 1 Eaton 19201 Chevrolet code is stamped bn carrier V Vacuum Shift EIectric Shift GM PARTS DIVISION GENERAL MOTORS CORPORATION5CHEVROLET 72TM I i V 68