GM LS Rear Main Cover 12639250
GM LS Rear Main Cover 12639250
Regular price
$77.99
Regular price
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$77.99
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Chevrolet Performance rear block covers for LS-series engines are direct replacements and bolt safely to LS blocks without modification. Ideal for replacing when rebuilding or refreshing your engine or. Chevrolet performance offers a quality, reliable block covers and seals to keep your LS-engine running without worry. WILL NOT WORK WITH LSX BLOCK