ARP

ARP Main Stud Kit 2006-2010 GM 6.6L Duramax LBZ LMM 8740 Chrome Moly

SKU: arp230-5402 UPC: 672036035433
Backordered – call for lead time
$311.49

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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.

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LBZ and LMM Duramax engines from 2006 on use this ARP main stud kit, made from black-oxide 8740 chrome moly.

Key Features

  • 8740 chrome moly steel
  • Black oxide finish
  • Made in the USA

Fitment

  • 2006-2010 Chevrolet Silverado 2500 HD and 3500 HD with 6.6L Duramax LBZ or LMM
  • 2006-2010 GMC Sierra 2500 HD and 3500 HD with 6.6L Duramax LBZ or LMM

Product Details

  • Brand: ARP
  • Manufacturer Part Number: 230-5402

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: 2.3

Shipping Length: 8.5

Shipping Width: 4.0
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.