ARP

ARP Head Stud Kit 2001-2010 GM 6.6L Duramax LB7 LLY ARP2000

SKU: arp230-4201 UPC: 672036032678
In stock - 413 items available
$814.20

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Shipping PolicyRMAs and Core ReturnsQuestions? Call (503) 235-1947

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

This ARP2000 head stud kit replaces the factory head bolts on the 6.6L Duramax LB7 and LLY.

Key Features

  • ARP2000 material
  • Black finish
  • Made in the USA

Fitment

  • 2001-2004 GM 6.6L Duramax LB7
  • 2004-2005 GM 6.6L Duramax LLY

Product Details

  • Brand: ARP
  • Manufacturer Part Number: 230-4201

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 2.2

Shipping Length: 10.9

Shipping Width: 7.3
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.