Rocker Arm Bearing - Trunnion Upgrade - Needle Bearing - Retaining Rings - Billet Steel - GM GenV LT-Series - Kit

Trunnion Kit GENV LT

The COMP Cams GM LS7/Gen V LT Trunnion Upgrade Kit is designed to upgrade the stock needle bearings with full complement Roller trunnions and will improve the reliability of your LS7 and Gen V LT Rocker arms. A must when upgrading to a high performance Camshaft or higher load valve springs.
Kit includes:

Heavy-duty billet Steel Rocker arm trunnions
High needle count Roller bearings
Retaining rings

Additional Information

Our trunnion upgrade kit converts an OE GM LS7 and GEN V LT rocker into a captured trunnion for higher stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C-clamp or a bench vise.

Application Summary

GM LS7 and GEN V LT1

Part Type

Engine Rocker Arm Pivot Bearing

Product Overview

For GM LS Trunnion Upgrade Kit, see 13702-KIT. Includes virtually the same components as the LS kit, but includes a set of M8x1.25x35 SHCS bolts to fit the GEN V LT instead of the M8x1.25x45 SHCS bolts in the 13702/TL-KIT. Bearings, Retaining Clips and Trunnions are identical. See 13702TL-KIT for GM LS Trunnion Upgrade Kit with Tool.

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Product Details

Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Trunnion Upgrade Kit for GM LS7 and Gen V LT1, Set of 16

COMP Cams retrofit trunnion kits for GM LS Series engines are designed to convert stock LS Series rocker arms into captured roller trunnions for high-rpm race applications. They include rocker arm trunnions, bearings, and retaining rings for a complete installation. Keep your valvetrain reliable throughout the entire rpm range with one of these GM LS rocker arm bearing upgrade kits.

Kits include:
• 16 rocker arm trunnions, LS-type retrofit
• 32 rocker arm bearings, LS-type retrofit
• 32 rocker arm retaining rings, LS-type retrofit
• 16 bolts for LS trunnion kit
• 2 washers for pressing trunnions