BRAKES 6 1986 BRAKE SYSTEM USAGE CHART A K TRUCK VEHICLE BRAKE SPECIFICATIONS A MODEL WHEEL REAR GVW BRAKE N0 BASE WHEELS RATING RPO K10516 106 5 SINGLE 6100 JB5 GAS K10516 106 5 SINGLE 6100 JD5 DIESEL K10703 117 5 SINGLE 6100 JB5 GAS K10703 117 5 SINGLE 6100 JD5 DIESEL K10903 131 5 SINGLE 6100 JB5 GAS K10903 131 5 SINGLE 6100 JD5 DIESEL K10906 129 5 SINGLE 7000 JB5 GAS K10906 129 5 SINGLE 7300 JD5 DIESEL K20903 131 5 SINGLE 6600 JB6 GAS K20903 131 5 SINGLE 6600 JD6 DIESEL K20903 131 5 SINGLE 8600 JB GAS K20903 131 5 SINGLE 8600 JD7 DIESEL K20906 129 5 SINGLE 8600 JB7 GAS K20906 129 5 SINGLE 8600 JD7 DIESEL K30903 131 5 SINGLE 9200 JB8 GAS DIESEL K30903 131 5 DUAL 11 000 JB8 GAS DIESEL K31003 135 5 SINGLE 9200 JB8 GAS DIESEL K31003 135 5 DUAL 11 000 JB8 GAS DIESEL K31403 159 5 DUAL 11 000 JB8 GAS DIESEL K30943 164 5 SINGLE 9200 JB8 GAS DIESEL K30943 164 5 DUAL A11 00O JB8 GAS DIESEL T 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R 4 000 GROUP BRAKE SYSTEM 4 REV 1 88