2001-2016 GM 6.6L Duramax ARP Head Stud Kit 230-4201

$838.09

Available on backorder

SKU: ARP230-4201 Categories: , Brand:
UPC: 672036032678

Description

2001-2016 Chevrolet and GMC 6.6L Duramax ARP Head Stud Kit 230-4201

Automotive Racing Products ARP part number 230-4201 is a cylinder head stud kit for 2001-2016 Chevrolet and GMC trucks with a 6.6L Duramax Diesel engine model LB7, LLY, LBZ, LMM, LGH, and LML.

ARP was the first company to design and engineer fasteners specifically for racing. They developed many patented processes for manufacturing high-strength fasteners from very strong materials. ARP has continued to improve their processes and quality control, and is currently ISO 9001 plus AS9100 registered for aerospace manufacturing. There’s not another company in the world that is as focused on building superior quality fasteners for all forms of racing and non-racing applications as ARP.

Fastener Style:  Stud
Undercut Stud:  No
Head Style:  12-point
Fastener Material:  8740 Chromoly
Fastener Color:  Black
Washers Included:  Yes
Quantity:  Sold as a kit.
Notes:  Fits LB7, LLY, LBZ, LMM, LGH, and LML engines.


If we do not have this part in stock, or it shows on back order, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. We are also able to source scarce products nationwide and globally quickly. Let us help you find those hard to find parts.


Find all your diesel performance, repair, and upgrade needs here, online or in person at Huckstorf Diesel’s sales, installation, and repair center located in Franklin / Milwaukee, Wisconsin USA.

Additional information

Weight 12.12 lbs
Dimensions 11 × 7.25 × 2.19 in
 


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Copyright ©2026 Huckstorf Diesel Pump & Injector Service

National: 800-776-7102 · Local: 414-421-7222