What is the Tri Armor coating on these bearings?

The Tri Armor coating is a specialized surface treatment applied by Clevite. It's designed to reduce friction and wear, particularly during the engine's break-in period, helping to improve the durability of the bearings.

What engine sizes do these bearings fit?

This set is designed for a wide range of GMC engine displacements, including 262, 267, 302, 305, 307, 327, 350, and 400 cubic inches. It's important to verify your specific engine size.

Do these bearings come with installation instructions?

While specific instructions are not included with this product listing, it is crucial to refer to the manufacturer's official installation guidelines. Proper lubrication and adherence to oil clearance specifications are essential for correct installation and engine longevity.

Clevite Connecting Rod Bearing Set CB663HNC

Name: Clevite GMC Pass. & Trk. 262/267/302/305/307/327/350/400 Connecting Rod Bearing Set - Tri Armor
Brand: Clevite
SKU: clevite-clevite-gmc-pass-trk-262-267-302-305-307-327-350-400-connecting-rod-bear-t14-481457
Price: 28.71 USD
Availability: InStock

Clevite GMC Pass. & Trk. 262/267/302/305/307/327/350/400 Connecting Rod Bearing Set - Tri Armor

$28.71

In Stock

Clevite GMC Pass. & Trk. 262/267/302/305/307/327/350/400 Connecting Rod Bearing Set - Tri Armor. Features Tri Armor coating for improved durability.

Key Features

Fits GMC Pass. & Trk. 262/267/302/305/307/327/350/400ci engines.
Features Clevite's Tri Armor coating for improved durability and reduced friction.
Designed to provide proper oil clearance for crankshaft rotation.
Well-built for reliable performance in rebuilt engines.

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Product Details

The Tri Armor coating on these Clevite connecting rod bearings is a notable design choice. This advanced coating helps to reduce friction and wear, especially during the critical break-in period after an engine rebuild. These bearings are built for a wide range of popular GMC engine displacements, from the smaller 262ci all the way up to the robust 400ci, making them a solid option for many classic builds.

When you're rebuilding an engine, getting the bearing clearances just right is crucial for oil flow and longevity. Clevite has been a well-known name in engine bearings for a long time, and this set is made to fit right into the connecting rods of your specified GMC engine. The construction focuses on providing a reliable surface for the crankshaft to spin against, helping to ensure your engine runs smoothly and lasts.

If you're in the middle of a top-end or full engine overhaul, a fresh set of connecting rod bearings like these is a necessary part of the job. Make sure to follow the manufacturer's installation instructions carefully, paying close attention to oil clearances and lubrication before assembly.