H 61985 BRAKE SYSTEM USAGE CHARTS I I M TRUCK Z I V VEHICLE BRAKE SPECIFICATIONS MODEL WHEEL PAYLOAD GVW BRAKE NO BASE mm RATING RATING RPO M10905 2820 1000 4600 JB1 T M10905 2820 I 1000 1700 V 5600 JB3 4 M10906 2820 1000 1700 5600 JB3 1986 BRAKE SYSTEM USAGE CHART M TRUCK A VEHICLE BRAKE SPECIFICATIONS MODEL WHEEL PAYLOAD GVW A BRAKE A N0 BASE mm RATING RATING RPO M10905 2820 1000 4600 JB1 MANUAL M10905 2820 1000 1700 5600 JB3 M10906 2820 I 1000 1700 5600 JB3 1987 BRAKE SYSTEM USAGE CHART S I I M TRUCK V VEHICLE BRAKE SPECIFICATIONS MODEL WHEEL PAYLOAD GVW BRAKE 4 N0 BASE mm RATING RATING RPO M10905 2820 1000 4600 JB1 MANUAL M10905 2820 1000 1700 5600 JB3 M10906 28201 1000 1700 5600 JB3 1988 BRAKE SYSTEM USAGE CHART A 0 A M TRUCK VEHICLE BRAKE SPECIFICATIONS MODEL WHEEL PAYLOAD GVW BRAKE NO BASE mm RATING RATING RPO M10905 2820 1000 4600 JB1 MANUAL M10905 2820 1000 1700 5600 JB3 M10906 2820 T 1000 1700 1 5600 JB3 1Y 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 452M Y 1 91 I 4 97 4 999