1993 GMC K2500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
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Valve and Cap Kit Retrofit
1993 GMC K2500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
Valve and Cap Kit Retrofit
1993 GMC K2500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
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AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System
1993 GMC K2500 equipped with 7.4L V8 Gas OHV, 6.5L V8 Diesel OHV Turbo, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System