1977-1990 6th Gen B-Body LS Engine Mount Kit

1977-1990 6th Gen B-Body LS Engine Mount Kit

Marsoni

M251S

$109.00

Get it in 3 business days with 1 day shipping. Friday, May 29

1977-1990 6th Gen B-Body LS Engine Mount Kit1977 1990 5th Gen B Body LS Engine Mount Kit Allows the installation of an LS engine in place of a small or big block engine Used to swap an "LS" series (Gen III & IV) engine into the vehicles listed below Retains the factory SBC crankshaft and bellhousing locations so there is no need to modify the transmission tunnel, driveshaft, or linkages This kit includes OE style rubber mounts (attaches to frame) and the upper engine side mounts package

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Reviewed in the United States on February 12, 2026

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Omaha, US

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Reviewed in the United States on May 3, 2026

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Lake Worth, US

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Reviewed in the United States on March 18, 2026

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Carnegie, US

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Reviewed in the United States on April 28, 2026