What is the main benefit of the silicon content in these bearings?

The higher silicon content, 60% more than many competitors, helps to better condition the journal surfaces. This leads to improved resistance against seizing and wear, contributing to a more durable engine.

What vehicles does this Clevite bearing set fit?

This set is designed for Chevrolet 4.2L DOHC engines found in models like the Trailblazer and Trailblazer EXT. It also fits a range of compatible GM SUVs including the Buick Rainier, GMC Envoy, Isuzu Ascender, and Saab 9-7x from the mid-2000s.

Are these bearings lead-free?

Yes, these Clevite BiMetal engine bearings feature 100% lead-free aluminum silicon construction.

Clevite Connecting Rod Bearing Set CB1883A30(6) - 4.2L DOHC

Name: Clevite Chevrolet 6 4.2L DOHC 2002-2010 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-chevrolet-6-4-2l-dohc-2002-2010-con-rod-bearing-set-t14-53864
Price: 61.63 USD
Availability: BackOrder

Clevite Chevrolet 6 4.2L DOHC 2002-2010 Con Rod Bearing Set

$61.63

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Clevite 4.2L DOHC connecting rod bearing set. Features 60% more silicon for improved seizure and wear resistance.

Key Features

Fits 2002-2010 Chevrolet 4.2L DOHC engines and compatible GM SUVs.
Features Clevite BiMetal aluminum silicon construction for durability.
Contains 60% more silicon than comparable competitive replacements.
Improved journal surface conditioning for greater seizure and wear resistance.

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Will this fit your vehicle?

Product Details

When you're rebuilding the bottom end of your engine, getting the right connecting rod bearings is crucial for long-term durability. This set from Clevite includes the bearings needed to replace those in your 4.2L DOHC engine. These bearings are made with a BiMetal aluminum silicon construction, carrying on Clevite's tradition of durability and dependability.

What sets these bearings apart is their increased silicon content – they have 60% more silicon than many other replacement bearings. This advanced material composition helps to better condition the journal surfaces they run against, which leads to improved resistance against seizing and wear. This means a more reliable engine build that can stand up to daily driving and whatever else you throw at it.

This set is designed to fit a range of popular GM SUVs, including models like the Chevrolet Trailblazer, GMC Envoy, and Buick Rainier from the mid-2000s. Make sure to check the full fitment guide to confirm compatibility with your specific vehicle.