1984 GMC P2500 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L L6 Gas OHV
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Professional-- (Remanufactured)--- with Vacuum Booster with Brake Code JB7 GM Brake Codes are on the Service Parts Identification sticker. without Master Cylinder
1984 GMC P2500 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L L6 Gas OHV
Professional-- (Remanufactured)--- with Vacuum Booster with Brake Code JB7 GM Brake Codes are on the Service Parts Identification sticker. without Master Cylinder