1981 Chevrolet Impala equipped with 5.7L V8 Gas OHV
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2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: L
1981 Chevrolet Impala equipped with 5.7L V8 Gas OHV
2-17/32 (in) Inside Diameter Exhaust Pipe Packing not Included Head Bolts Not Included Head Bolt Replacement Recommended Premium Valve Stem Seals Included 8th VIN Digit: L