For 1987 GMC R1500 Distributor Cap API 37442JJHG 4.3L V6 SERVICE TECH

API 33YH73H Distributor Cap Fits 1985-1987 GMC Caballero 4.3L V6 SERVICE TECH

For 1987 GMC V1500 Distributor Cap API 39277CXZT 4.3L V6 SERVICE TECH

For 1987 GMC R2500 Distributor Cap API 68297YKQD 4.3L V6 SERVICE TECH

API 48XJ46R Distributor Cap Fits 1987 GMC R2500 4.3L V6 SERVICE TECH

API 48XS71C Distributor Cap Fits 1987 GMC V1500 4.3L V6 SERVICE TECH

For 1987 Chevrolet R10 Distributor Cap API 84336RFDC 4.3L V6 SERVICE TECH

For 1987 Chevrolet V10 Distributor Cap API 92958SRYX 4.3L V6 SERVICE TECH