1987 GMC G3500 equipped with 5.7L V8 Gas OHV, 4.3L V6 Gas OHV
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Brake Master Cylinder Reservoir with Brake Code JB7 GM Brake Codes are on the Service Parts Identification Sticker
1987 GMC G3500 equipped with 5.7L V8 Gas OHV, 4.3L V6 Gas OHV
Brake Master Cylinder Reservoir with Brake Code JB7 GM Brake Codes are on the Service Parts Identification Sticker