PRW Industries 1011035 Rocker Arm Bolt for GM LS-Series, M8 x 1.25 x 35 mm

The PRW Industries 1011035 Rocker Arm Bolt is designed for GM LS-series engine applications requiring a dependable replacement or upgrade fastener. This rocker arm bolt features an M8 x 1.25 thread and a 35 mm under-head length, making it suitable for LS7-style valvetrain configurations and related performance builds. Its precise thread specification supports proper fitment and secure installation when matched with the correct rocker arm components and engine setup.
Constructed from steel, the PRW Industries rocker arm bolt is finished with a black oxide coating that provides a clean appearance and helps protect the surface from corrosion during service. The durable construction is suited for high-performance automotive applications where accurate fitment and reliable hardware are essential. Each bolt is manufactured for consistent installation and is supplied individually for targeted replacement or assembly needs.
Installation should follow the engine manufacturer’s recommended torque specifications and procedures. Verify thread size, bolt length, rocker arm compatibility, and required clamping depth before installation. The PRW Industries 1011035 rocker arm bolt is a practical choice for rebuilding, servicing, or upgrading GM LS-series valvetrain assemblies with quality hardware designed for performance-oriented applications.

Features:

• Application: Designed for GM LS-series engines, including LS7-style rocker arm applications

• Thread Size: M8 x 1.25

• Length: 35 mm under-head length

• Material: Durable steel construction

• Finish: Black oxide surface treatment

• Product Type: Individual rocker arm bolt

• Brand: PRW Industries

• Part Number: 1011035