ARP 230-5401 is a Chevy Duramax diesel '05 & earlier LB7/LLY main stud kit.
- Brand: ARP
- Category: Engine Block
- Product Type: Main
- Part Number: 230-5401
Fastener Specification
- Bolt/Stud Kit: Stud/Bolt
- Thread1: 14 mm
- Thread2: 12 mm
- Head/Nut Style1: 12 Point
- Head/Nut1 Quantity: 10
- Head/Nut Style2: 12 Point
- Head/Nut2 Quantity: 10
- Washers Included: Yes
- Head Size1: 11/16 in
- Head Size2: 9/16 in
- Broached Allen Size1: 3/16 in
- Material: Chromoly
- Finish: Oxide
Engine Compatibility
- Chev Diesel Duramax
- Chev Duramax
- Gmc Diesel
- Gmc Duramax
Product Specifications
- Manufactures Part Number: 230-5401
- Assembly Lubricant Included: Yes
- Alloy: ARP2000
- Color: Black
- Quantity: Kit