GM04 2421 ssnvn z Kurs J A KIT 1 4 667 REPAIR KIT RR WHL CYL INCL ITEMS 23 25 92 B19 GU5 11 X 2 2 5463361 26 BRKS 4 667 REPAIR KIT RR WHL CYL INCL ITEMS 23 25 92 B19 GU6 11 X 2 2 5463361 26 BRKS RPO DEFINITIONS I I GM8 AXLE REAR 2 56 RATIO GU5 AXLE REAR 3 23 RATIO GU6 AXLE REAR 3 42 RATIO JA1 BRAKE SYSTEM LIGHT WEIGHT DISC DRUIVI JE1 BRAKE SYSTEM EUROPE EXPORT V 1 i 1992 GENERAL MOTORS SERVICE PARTS O PERAT ONS CHEVROLET 17B 4 000 GROUP 4 44 A 8 92