BRAKES I974 7B LIGHT TRUCK TP244 BRAKE SYSTEMS RPO ROTOR REAR DRUM ROTOR POWER BOOSTER JM 6 rw JB3 11 86 x 1 28 11 x 2 00 9 5 Single Diavhragm JB5 I1 86 x 1 28 11 5 x 2 75 9 5 x B Diameter Tandem Diaphragm I JB5 12 5 x1 28 11 15 x2 75 95 x8 Diamerer Tandem Diaphragm JB7 12 5 r1 28 13 x 2 50 95 x B Diamerer Q Tandem Diaphragm JB8 12 5 x 1 53 13 x 3 50 Hydro Boost Jas I4 25 X 1 53 nyuroesorm JF 9 14 25 x 1 53 13 75 x 1 53 Hydro Boost 5 JD3 1 8S x 2B 11 x 2 OO Hydro Boosr JD5 1 86 x 1 28 11 15 x 2 75 Hydro B00st JD6 2 5 x 2B I1 15 x 2 75 Hydr0 Boost 3 JD7 12 5 x 1 28 13 x 2 50 Hydro Boost I WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS COHPORAT 0N LT TRUCK 51 4 000 GROUP ez c REV Z 83