1991 Chevrolet G20 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
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SINGLE ORIFICE-TALL/NARROW SINGLE ORIFICE)(TALL AND NARROW
1991 Chevrolet G20 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
SINGLE ORIFICE-TALL/NARROW SINGLE ORIFICE)(TALL AND NARROW