What is the main advantage of the 12-point head on these bolts?

The 12-point head provides more points of contact for your socket or wrench. This can make it easier to get a secure grip and apply the correct torque, especially in tight engine compartments where access might be limited.

What type of material are these bolts made from?

These bolts are manufactured from a high-strength alloy. This material is chosen for its durability and ability to withstand the stresses found in engine applications.

Does this kit include all the necessary hardware for the rocker arm stands?

This kit is designed to provide the specific bolts needed for the rocker arm stands on the specified GM Duramax engines. It's always recommended to consult the manufacturer's installation guide to confirm the exact contents and any additional hardware that might be required for your specific repair or rebuild.

ARP GM Duramax LB7-LMM 6.6L Rocker Arm Stand Bolt Kit 130-02

Name: ARP GM Duramax LB7-LMM 6.6L 12pt rocker arm stand bolt kit
Brand: ARP
SKU: arp-arp-gm-duramax-lb7-lmm-6-6l-12pt-rocker-arm-stand-bolt-kit-t14-853833
Price: 48.73 USD
Availability: BackOrder

ARP GM Duramax LB7-LMM 6.6L 12pt rocker arm stand bolt kit

$48.73

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ARP GM Duramax LB7-LMM 6.6L 12pt rocker arm stand bolt kit.

Key Features

Fits GM Duramax LB7 and LMM 6.6L engines.
ARP 12-point rocker arm stand bolt kit.
Made from high-strength alloy for durability.
12-point head offers improved wrenching access.
Designed to securely fasten rocker arm stands.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is the ARP 12-point rocker arm stand bolt kit for GM Duramax engines, specifically the LB7 and LMM models with the 6.6L engine. If you're rebuilding the top end of your Duramax or just need to replace worn-out hardware, these bolts are a solid choice for securing your rocker arm stands.

ARP is well-known for making strong fasteners, and these bolts are no exception. They're made from a high-strength alloy and feature a 12-point head, which gives you more options for tightening them down compared to a standard hex head, especially in tight engine bays. This can make installation a bit easier and ensures you can achieve the proper torque. Using quality hardware like this helps ensure your valvetrain stays properly aligned and functions as it should.

This kit includes the necessary bolts to replace the factory hardware on your rocker arm stands. Always refer to the manufacturer's installation instructions for proper torque specifications and any other specific requirements for your engine build.