BRAKES I 1987 BRAKE SYSTEM USAGE CHART V TRUCK 1 n VEHICLE BRAKE SPECIFICATIONS MODEL WHEEL REAR GVW BRAKE N0 BASE WHEELS RATING RPO V10516 106 5 SINGLE 6100 I JB5 GAS A V10516 106 5 SINGLE 6100 JD5 DIESEL V10703 117 5 SINGLE 6100 JB5 GAS V10703 117 5 SINGLES 6100 JD5 DIESEL V10903 131 5 SINGLE 6100 JB5 GAS V10903 131 5 SINGLE 6100 JD5 DIESEL V10906 129 5 SINGLE 7000 JB5 GAS V10906 129 5 SINGLE 7300 JD5 DIESEL V20903 131 5 SINGLE 6600 JB6 GAS V20903 131 5 SINGLE 6600 JD6 DIESEL V20903 131 5 SINGLE 8600 JB7 GAS V20903 131 5 SINGLE 8600 JD7 DIESEL V20906 129 5 SINGLE 8600 JB7 GAS V20906 129 5 SINGLE 8600 JD7 DIESEL V30903 131 5 T SINGLE 9200 JB8 GAS DIESEL V30903 131 5 DUAL 11 000 JB8 GAS DIESEL V31003 135 5 J SINGLE 9200 JB8 GAS DIESEL V31003 135 5 DUAL 11 000 JB8 GAS DIESEL V31403 159 5 DUAL 11 000 JB8 GAS DIESEL V30943 164 5 SINGLE 9200 JB8 GAS DIESEL V30943 164 5 DUAL 11 000 JB8 GAS DIESEL 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R 4 000 GROUP A BRAKE SYSTEM 6 REV 1 88