BRAKES 1978 susunnn anx svsrw USAGE cAs0I mzn Tl 27 VEHICLE SPECIFICATIONS BRAKE SPECIFICATIONS MODEL REAR OPTIONALLV i N0 W B G V W R WHEELS BASE AVAILABLE C l09 0S 129 5 6 050 Single JB 5 129 5 6 400 Single JB 5 I29 5 6 800 Single JB 5 129 5 7 000 Single JB 5 C 20908 12945 7 I00 Single JB 5 JB 7 l 129 5 7 500 Single JB 7 12945 8 200 Single JB 7 K 109 06 IZQ45 6 200 Single JB 5 129 5 6 800 Single JB 5 129 5 7 300 Single JB 5 K 209 06 129 5 8 800 Single JB 6 JB 7 129 5 7 500 Single JB 7 129 5 8 400 Single JB 7 Truvk has H D Brakes as std equipment Na higher brake system available Truck has optionally available H D Brakes RPO J55 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCl 5l 4 000 GROUP ns c REV 2 83