2001-2010 Duramax ARP Flexplate Bolt Kit (230-2901)

Replace your OEM Flex Plate Hardware with the ARP 230-2901 Flex Plate Bolt Kit on your 2001-2010 Duramax with the Allison transmission. ARP Flex Plate Bolts have a unique flat 12-point head design and a larger-than-stock underhead radius for improved strength. Each ARP bolt is centerless ground to ensure each bolt has equal load distribution for improved safety and performance.

Part Number: 230-2901

• Superior to stock GM hardware
• ARP Exclusive 12-Point Head
• Socket Size(s): 5/8 12pt
• UHL: 1.775"
• Thread Size: M16 x 1.50

• ARP installation instructions (PDF)

Don't see your question? Ask us anything about this product.