King Engine Bearings GM Vortex / Gen III LS-Series Main Bearing Set

King Engine Bearings GM Vortex / Gen III LS-Series Main Bearing Set

Marsoni

M251S

$146.80

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

King Engine Bearings GM Vortex / Gen III LS-Series Main Bearing SetSKU: MB5876SI010 King Engine Bearings GM Vortec Gen III LS Series Main Bearing Set for GM LS Engines The King Engine Bearings Main Bearing Set is engineered for precision, durability, and performance. Designed specifically for high performance and stock replacement applications, this bearing set delivers reliable load capacity and wear resistance for GM LS engines. Whether you're building a street machine, drag racer, or daily driver, this bearing set

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We offer a 30-day return/exchange service after receiving.
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This has to be the best oil I ever used. I noticed the difference as soon as I put the oil in and started the engine.! I will continue to use this oil for as long as I own, the vehicle and any future cars I may own or drive! I read 75% of the reviews before purchasing this oil . The only thing I’ve noticed. Anyone who gave it below a five star was because they received used motor oil.. in my opinion I think it was returned after somebody filled it up with their used motor oil and returning it for their money back somehow Amazon put it back on the shelf for resale. So take it for what it’s worth but it’s really great oil.

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Reviewed in the United States on March 24, 2026

Verified Purchase

miguel vazquez

Belleville, US

★★★★★ 5

Great oil

Won’t use another brand now that I’ve used these guys. Phenomenal brand, noticeable difference in the engine.

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Reviewed in the United States on April 2, 2026

Verified Purchase

Carlos G