I BRAKES 1977 P TRUCK STEP VANNALUE VAN BRAKE SYSTEM USAGE TP265 VEHICLE SPECIFICATIONS BRAKE SPECIFICATIONS I MODEL REAR DPTIONALLV N0 W B G V W R WHEELS BASE AVAILABLE 02 sw M K P 208 42 IZB 6 800 Single JB S JB 7 l25 7 500 Single JB 7 IZ5 8 000 Single I JB 7 6 800 Single JB 6 JB 7 I 7 500 Single JB 7 8 000 Single JB 7 P 308 42 l25 7 800 Single JB 7 I JB 8 l25 B 200 Single JB 7 I JB 8 IZ5 8 200 Single JB 7 JB 8 IZ5 9 000 Single IB 8 IZB 9 000 Dual AIB 8 l25 I0 000 Dual MB 8 IZB I2 000 Dual JF 9 IZ5 I4 000 Dual JF 9 I33 7 800 Single JB 7 IB 8 I33 B 200 Single JB 7 JB 8 I33 9 000 Single JB 8 l33 9 000 Dual JB 8 I33 ID 000 Dual JB 8 133 12 000 Duel JF 9 I33 I4 000 Dual JF 9 l57 7 600 Single JB 7 JB 8 l57 B 200 Single JB 7 JB 8 I57 9 000 Single JB 8 IB7 9 000 Dual JB 8 l57 I0 000 Dual JB B V 157 IZ 000 Dual JF 9 I57 II 000 Dual JF 9 Trui k has HID Brake as std equipment No higher brake system available I Truck has optionally available H D Brakes RPO J55 Vacuum Pawer Brakes I WAREl IOU NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 83 mz c 4 000 GROUP