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King Engine Bearings MB5293SI020 Main Bearing Set for GM LS Vortec Gen III/IV

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-14, Camaro 1998-2002, 2010-11, Corvette 1997-2008 + 70 more models)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5293SI020
8 reviews
Sale Price

$42.93

In Stock (9)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The King Engine Bearings MB5293SI020 is a precision-engineered main bearing set designed specifically for GM Vortec and LS-Series Gen III and Gen IV engines. This complete main bearing set provides reliable performance and durability for your engine rebuild or performance build.

Key Features:

  • Application-specific design for GM LS-Series Gen III and Gen IV engines
  • Bi-metal silicon aluminum construction for superior strength and wear resistance
  • Aluminum-based material reinforced with 2.5-3% silicon content
  • Engineered for medium-load engines and nodular cast iron crankshafts
  • 0.020" oversize for proper fitment on machined crankshaft journals
  • Complete main bearing set for convenient installation

King Engine Bearings are manufactured to exacting tolerances using advanced metallurgy to ensure optimal oil clearance, heat dissipation, and extended service life. The silicon-aluminum alloy provides excellent conformability and embedability while maintaining the strength needed for demanding applications. Ideal for street performance, stock replacement, and mild performance builds.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2006-14, Camaro 1998-2002, 2010-11, Corvette 1997-2008, Silverado 2500 HD 2001-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12 + 66 more models

Bearing Material

Bi-metal, silicon aluminum

Bearing Usage

Direct replacement

Groove Location

Upper

Groove Style

1/2

Grooved Bearing

Yes

Quantity

Sold as a set of 5.

Flange Oversize

FL ON MAX

Undersize

020

Material

bimetal (aluminum silicon base)

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

King Bearings

Great customer service. Fast order processing. Hassle free transaction.

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

I found my part easily (vent visors), checkout was simple, and I was notified the very next day that my item has been sent. The price (including shipping) was way lower than anywhere else online or in town.

Easy and convenient

Autoplicity is awsome!! lowest prices.. fast shipping great customer service.. this is hard to find in todays world!!

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

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