GM Genuine Parts 97329601 Engine Harmonic Balancer Bolt – OE-Grade Fastener

Overview

GM Genuine Parts 97329601 Engine Harmonic Balancer Bolt is a genuine OE fastener designed to secure the harmonic balancer and related components. This bolt is crafted, tested, and validated to meet GM's exacting standards, ensuring compatibility with Chevrolet, Buick, GMC, and Cadillac applications. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE), reflecting their OE lineage and ongoing validation by GM engineers.

Key benefits

• OE-grade fastener engineered to reliably secure engine components
• Designed to work with GM safety systems and vehicle electronics
• Engineered and validated by GM engineers for proper fit on GM models
• GM regularly updates production and service part designs to incorporate new materials and technologies

Real-world use

When performing maintenance or repairs, you want a bolt that fits as intended and resists wear when torqued to spec. This harmonic balancer bolt is designed for precise fastening in the engine area, contributing to smooth operation and dependable service life.

Compatibility and notes

OEM parts are designed to work with your GM vehicle safety systems. For GM vehicles—Chevrolet, Buick, GMC, and Cadillac—the OE bolt helps preserve original design intent and integration with factory components. If you’re comparing options, consider the OE designation as a signal of alignment with GM specifications.

Why choose GM Genuine Parts

• True GM OE part supported by engineering validation
• Updates reflect new materials and manufacturing technologies
• Consistent fit across multiple GM brands and models