Chevrolet Duramax Main Bearings - Industrial Injection - HX Series - 2001-2016. This coated main bearing set is built for dependable fit and protection in your Duramax rebuild or upgrade.

The HX Series coating helps reduce friction during start-up and provides added resistance to wear under heavy loads. Precision tolerances support consistent oil film and reliable crankshaft support, whether you’re refreshing a high-mileage engine or assembling a performance-focused build. Offered in Standard and +0.001 options, these bearings let you fine-tune oil clearance to your specific setup. Designed for 2001-2016 Chevrolet Duramax applications and sold as a complete main bearing set.

Features

• HX Series coated main bearing set
• Fits 2001-2016 Chevrolet Duramax applications
• Available in Standard and +0.001 options
• Precision tolerances for consistent oil film
• Complete set for full main journal coverage

Have questions or need guidance on selection and fitment? Call our experts at 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area offering installation and customization services.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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