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King Engine Bearings MB5013HP010X HP-Series Alecular Main Bearing Set GM LS Gen III 5.7L 010X Undersize

(Chevrolet Silverado 1500 1999-2013, 2022-23, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-16 + 75 more models)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5013HP010X
13 reviews
Sale Price

$193.68

Estimated ship date Tuesday, December 01

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Fitment guaranteed

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Product Details

The King Engine Bearings MB5013HP010X is an HP-Series performance main bearing set designed for GM LS Gen III 5.7L engines (G.M.C. Mark III). This set features King's proprietary Alecular bi-metal construction — an exclusive alloy of aluminum, tin, copper, and other metals applied in a single deep layer over a steel backing, delivering excellent embedability and high-load performance suited for demanding applications.

Key Features:

  • HP-Series Alecular Construction: Bi-metal bearing material engineered for high loads in performance and race-oriented applications
  • Street and Strip Performance: Recommended for blown, turbocharged, nitrous oxide (NOS), and alcohol-fueled engines using aftermarket crankshafts
  • 010X Undersize: Ground 0.010" undersize for use with reground or undersized crankshafts
  • "Bull's Eye" Wall Tolerances: Advanced quality control maintains wall thickness tolerances to an exceptionally tight ±0.0001", far tighter than competing manufacturers
  • Enlarged, Chamfered Oil Holes: Optimized oil flow geometry for improved lubrication under high-performance conditions
  • Complete Set: Sold as a full main bearing set

King Engine Bearings has specialized exclusively in engine bearings since 1960, supplying the automotive, racing, marine, aviation, and heavy-duty truck markets. The HP-Series is part of King's Racing Line and is the ideal choice for performance engine builds requiring durability and precision beyond OEM specifications.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, 2022-23, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-16, Corvette 1997-2014, Silverado 2500 HD 2001-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12 + 70 more models

Material

alecular (racing line)

Flange Oversize

FL STD

Undersize

010X

Switches are supposed to have internal lights to light face both do not work

Wrong ones want to return

Very impressed on turn around time and items well packed.

1st time buyer. Excellent experience!!

Great service and cheap prices.

Easy checkout, great value Thanks

All good so far

So far so good. Lets see how long it will take to get here.

Great prices and even better quality and the shipping was very fast will be buying much more

Good selection of products and excellent prices.

Super pricing, fast shipments, good selection they have it all.

My second time ordering from Autoplicity. I price shop online and Autoplicity had the lowest price both times. Fast ship with email notifications. Autoplicity will now be my "First" site I go to for my auto accessories. Great job Autoplicity.

I hope the product is as good as the speed I received the item. I even made a mistake on my order, and it still arrived fast. Thanx, will do business with again.

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