What is the material of these connecting rod bearings?

These bearings are made from a tri-metal copper-based material. They also feature an enhanced babbitt overlay, referred to as Tri-M+.

Are these bearings for a specific crankshaft size?

Yes, these are standard (STD) size bearings. They are intended for use with crankshafts that are still within their original factory specifications and have not been machined undersize.

What kind of engine load are these bearings designed for?

These bearings are specifically designed for medium-load engine applications, making them suitable for many Duramax diesel engines.

Specifications

Brand: King Engine Bearings
Part #: CR8037CP
UPC: 611500555541

King Engine Bearings 01-09 GM Duramax 6.6L A Rod (Size STD) Connecting Rod Bearing Set

Name: King Engine Bearings 01-09 GM Duramax 6.6L A Rod (Size STD) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-01-09-gm-duramax-6-6l-a-rod-size-std-c-t14-167444
Price: 140.90 USD
Availability: BackOrder

$140.90

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King Engine Bearings 01-09 GM Duramax 6.6L A Rod (Size STD) Connecting Rod Bearing Set. Tri-metal copper-based material for medium-load engines.

Key Features

Fits 2001-2009 GM Duramax 6.6L engines.
Tri-metal copper-based material construction.
Features Tri-M+ enhanced babbitt overlay.
Designed for medium-load engine applications.
Standard (STD) size for factory-spec crankshafts.
Compatible with a wide range of Chevrolet and GMC trucks and vans.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

King Engine Bearings has been specializing in engine bearings since 1960, aiming to supply the highest quality bearings available. This connecting rod bearing set, part number CR8037CP, is built for GM Duramax 6.6L diesel engines from 2001 through 2009. It's designed for medium-load applications, making it a solid choice for many rebuilds and repairs.

These bearings use a tri-metal copper-based material with an enhanced babbitt overlay, known as Tri-M+. This construction helps them handle the demands of diesel engines. They are a standard size (STD), meaning they are intended for crankshafts that are still within their original factory specifications. If your crankshaft has been machined, you would need a different size bearing.

This set fits a wide range of GM trucks and vans, including Chevrolet Express 2500 and 3500 models from 2007-2016, as well as Silverado 2500 HD and 3500 HD trucks. It's also compatible with GMC Savana and Sierra HD models in the same years, and even the 2006 Hummer H1.