• TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part
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Top Street Performance

Pro Series 01-16 GM Duramax Diesel 6.6L Cylinder Head 12-point Stud Kit

Pro Series 01-16 GM Duramax Diesel 6.6L Cylinder Head 12-point Stud Kit

SKU: 740-81986

$256.48
$256.48 $291.45
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Fits 2001-2016 6.6L GM LB7/LLY/LBZ/LMM Duramax Diesel engines.
  • Composed of 35 chromoly steel for maximum tensile strength
  • Black oxide finish and oil coating for rust and corrosion protection

Description

TSP's fasteners are composed of 35 chromoly steel for a minimum tensile strength of 190,000 PSI. Threads are rolled after heat treatment and then tested for tensile and yield strength. All hardware is then given a black oxide finish and oil coating to protect from rust and corrosion.

Specs

ColorBlack
Fastener StyleStud
GradePerformance
Head Style12-point
Material35 Chromoly Steel
QuantitySold as a kit

Fitment

COMPATIBLE WITH
DMAX Duramax Diesel V8
• 6.6 L / 403 in3

NOTE: Fits 2001-2016 LB7, LLY, LBZ, and LMM applications

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.