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ARP Bolts Flexplate Bolt Kit for 01-10 GM Duramax Diesel 6.6L, Chromoly, 12-Point
$88.45
Hurry Low Stock

If you’re looking to beef up your Duramax setup, this Flexplate Bolt Kit is a solid choice. Made from tough chromoly, these fasteners are built to handle the heavy-duty demands of your 6.6L GM engine. The black oxide finish not only gives them a sleek look but also helps resist corrosion, which is always a plus in the long run.

Now, let’s talk specs. These bolts have a thread size of 16mm x 1.5 RH, and with an underhead length of 1.775 inches, they fit snugly where they need to go. The yield strength? A whopping 180,000 psi. That means you’re getting some serious durability here. Just keep in mind, no washers are included, so you might want to grab some if you need them.

This kit fits a range of models, including:

  • Chevrolet Express (2006-2012)
  • Chevrolet Silverado 2500 (2001-2012)
  • Chevrolet Silverado 3500 (2001-2012)
  • GMC Savana (2006-2012)
  • GMC Sierra (2001-2012)

Whether you're working on a rebuild or just need to replace some worn-out bolts, these ARP Flexplate bolts are a reliable choice. They’ll keep your flexplate securely in place, so you can focus on what really matters—getting your truck out on the road and enjoying the ride.

Other Part Numbers:
ARP Bolts #arp230-2901

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Vehicle Make/Model
Chevrolet Express 1500 2006-2012 Base
Chevrolet Express 1500 2006-2012 LT
Chevrolet Express 1500 2006-2012 LS
Chevrolet Silverado 2500 2001-2004 LS
Chevrolet Silverado 2500 2001-2012 Base
Chevrolet Silverado 2500 2001-2002 Custom
Chevrolet Silverado 2500 2001-2004 LT
Chevrolet Silverado 2500 2001-2005 400 SS
Chevrolet Silverado 2500 2001-2002, 2007 Cheyenne
Chevrolet Silverado 2500 2004 WT
Chevrolet Silverado 2500 HD 2001-2006 LS
Chevrolet Silverado 2500 HD 2001-2005 Base
Chevrolet Silverado 2500 HD 2001-2012 LT
Chevrolet Silverado 2500 HD 2003-2012 WT
Chevrolet Silverado 2500 HD 2007-2012 LTZ
Chevrolet Silverado 2500 HD Classic 2007 WT
Chevrolet Silverado 2500 HD Classic 2007 LT
Chevrolet Silverado 2500 HD Classic 2007 LS
Chevrolet Silverado 3500 2001-2012 Base
Chevrolet Silverado 3500 2001-2006 LS
Chevrolet Silverado 3500 2001-2006 LT
Chevrolet Silverado 3500 2001-2004, 2006 HD
Chevrolet Silverado 3500 2004, 2006 WT
Chevrolet Silverado 3500 Classic 2007 LT
Chevrolet Silverado 3500 Classic 2007 LS
Chevrolet Silverado 3500 Classic 2007 WT
Chevrolet Silverado 3500 HD 2007-2012 WT
Chevrolet Silverado 3500 HD 2007-2012 LT
Chevrolet Silverado 3500 HD 2007-2012 LTZ
GMC Savana 1500 2006-2012 LT
GMC Savana 1500 2006-2012 Base
GMC Savana 1500 2006-2012 LS
GMC Savana 1500 2009-2010, 2012 SL
GMC Savana 1500 2009-2010, 2012 SLE
GMC Savana 2500 2006-2012 Base
GMC Savana 2500 2007-2012 LT
GMC Savana 2500 2007-2012 LS
GMC Savana 2500 2009-2010, 2012 SLE
GMC Savana 2500 2009-2010, 2012 SL
GMC Savana 3500 2006-2012 Base
GMC Savana 3500 2006-2012 LS
GMC Savana 3500 2006-2012 LT
GMC Savana 3500 2009-2010, 2012 SLE
GMC Savana 3500 2009-2010, 2012 SL
GMC Sierra 2007-2009, 2011-2012 Base
GMC Sierra 2008-2012 Denali
GMC Sierra 2010 SLT
GMC Sierra 1500 2001 C3
GMC Sierra 1500 2001-2012 SLT
GMC Sierra 1500 2001-2003, 2006-2012 SL
GMC Sierra 1500 2001-2012 SLE
GMC Sierra 1500 2002-2012 WT
GMC Sierra 1500 2002-2012 Denali
GMC Sierra 1500 2002-2005 Base
GMC Sierra 1500 2002 HT
GMC Sierra 1500 2005-2006, 2009-2012 Hybrid
GMC Sierra 1500 2010-2012 XFE
GMC Sierra 1500 Classic 2007 WT
GMC Sierra 1500 Classic 2007 SLE
GMC Sierra 1500 Classic 2007 Denali
GMC Sierra 1500 Classic 2007 SL
GMC Sierra 1500 Classic 2007 SLT
GMC Sierra 1500 Classic 2007 Hybrid
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLT
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLE
GMC Sierra 1500 HD Classic 2007 SLE
GMC Sierra 1500 HD Classic 2007 SLT
GMC Sierra 2500 2001-2002 SL
GMC Sierra 2500 2001-2004 SLT
GMC Sierra 2500 2001-2004 SLE
GMC Sierra 2500 2002-2004 Base
GMC Sierra 2500 2003-2004 WT
GMC Sierra 2500 HD 2001-2012 SLT
GMC Sierra 2500 HD 2001-2012 SLE
GMC Sierra 2500 HD 2001-2002, 2006 SL
GMC Sierra 2500 HD 2002-2005 Base
GMC Sierra 2500 HD 2003-2012 WT
GMC Sierra 2500 HD 2011-2012 Denali
GMC Sierra 2500 HD Classic 2007 WT
GMC Sierra 2500 HD Classic 2007 SL
GMC Sierra 2500 HD Classic 2007 SLE
GMC Sierra 2500 HD Classic 2007 SLT
GMC Sierra 3500 2001-2002, 2006 SL
GMC Sierra 3500 2001-2006 SLE
GMC Sierra 3500 2001-2006 SLT
GMC Sierra 3500 2002-2005 Base
GMC Sierra 3500 2004-2006 WT
GMC Sierra 3500 Classic 2007 SLE
GMC Sierra 3500 Classic 2007 WT
GMC Sierra 3500 Classic 2007 SLT
GMC Sierra 3500 Classic 2007 SL
GMC Sierra 3500 HD 2007-2012 WT
GMC Sierra 3500 HD 2007-2012 SLE
GMC Sierra 3500 HD 2007-2012 SLT
GMC Sierra 3500 HD 2011-2012 Denali

ARP Bolts Logo

The Story Behind ARP Bolts

ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless. 

Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.

What Makes ARP Bolts So Special?

Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes. 

ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.

ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.

Equip Your Ride with ARP Bolts at Vivid Racing

If you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.

ARP Store | ARP Bolts | ARP Stud Kits | ARP Wheel Bolts | ARP Clearance

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