HEAVY DUTY TRUCK REAR AXLE IDENTIFICATION 19l55 I A CAPACITY MODE L APPLICATION I AXLE lbs STANDARD OPTIONAL RATIO TYPE CODE 11 000 Ser 4 6 17 to 1 Chevrolet CG 13 000 Ser 6 6 17 to 1 Chevrolet CJ 15 000 Ser 5 Ser 6 6 17 to 1 Chevrolet CH 15 000 Ser 5 6 7 20 to 1 Chevrolet CM 15 000 Ser 4 5 6 5 83 7 95 to 1 Chevrolet C l 15 000 Ser 5 6 6 40 8 72 to 1 Chevro et CL Vacuum Shift Chevrolet code is stamped on carrier along with date of manufacture I x p 19 56 I I CAPACITY MODEL APPLICATION 0 AXLE lbs STANDARD OPTIONAL RATIO TYPE CODE 11 000 Ser 4 l 6 17 to 1 Chevrolet CG 13 000 Ser 6 6 17 to 1 Chevrolet CJ 15 000 Ser 5 7 8 exc 8F Ser 6 6 17 to 1 Chevrolet CH 15 000 Ser 8F 10F Ser 5 6 7 8 exc 8F 7 20 to 1 Chevrolet CM 15 000 Ser 4 5 6 7 8 6 40 8 72 to 1 ChevroIet CL CW 18 000 Ser 9 10 exc 10F TDM 7 17 to 1 Eaton A 18 000 Ser 9 10 exc 10F TDM 6 50 8L87 to 1 Eaton 9 A 30 000 Ser 10 TDM 7 20 to 1 Chevroletf DA DB Vacuum Slhift 9 Electric Shift fTwo 15 000 lb axles V Chevrolet code is stamped on carrier along with date of manufacture AEaton Spec No is stamped on housing arm Ratio and Serial No stamped on carrier 19457 CAPACITY MODEL APPLICATION AXLE V lbs STANDARD OPTIOI IAL RATIO TYPE CODE 0 11 000 Ser 4 6 17 to 1 Chevrolet CG 15 000 Ser 5 67 8 10F exc TDM 7 20 to 1 Chevrolet CM 15 000 Ser 5 6 7 8 exc IBF TDIVI 6 17 to 1 Chevrolet CH 15 000 Ser 4 5 6 7 8 exc D D 6 40 8 72 to 1 ChevroIet CL CN CW 16 000 Ser 9 10 exc 10F TDM Ser 5 6 7 8 10F exc D D 6D 6E 8F TDM 7 17 to 1 Eaton A 16 000 Ser 5 6 7 8 9 10 Iexc D D SBC 6 50 9 04 to 1 Eaton 9 A 18 000 Ser 9 10 exc 10F TDM 7 17 to 1 i Eaton A 18 000 Ser 9 10 exc 10F 6 50 8 87 to 1 Eaton 9 A 30 000 Ser 8 10 TDM 7 20 to 1 Chevroletf VDA DB Vacuum Shift 9 Electric Shift lTwo 15 000 lb axles Chevrolet code is stamped on carrier along with date of manufacture AEaton Spec No is stamped on housing arm Ratio and Serial No stamped on carrier GM PARTS DIVISION GENERAL MOTORS CORPC RATION CHEVROLET 72TM 63 S I Y g Q 1 Q