1991 Chevrolet K2500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
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Auto Trans Fluid Passage Plug .573 O.D. Mfr Code: 4L80-E
1991 Chevrolet K2500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
Auto Trans Fluid Passage Plug .573 O.D. Mfr Code: 4L80-E