1991 Chevrolet C1500 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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GM Original Equipment USE FOR R134A A/C CONVERSION A/C MANUAL CONTROLS(C60)
1991 Chevrolet C1500 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
GM Original Equipment USE FOR R134A A/C CONVERSION A/C MANUAL CONTROLS(C60)