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STUDS / BOLTS

STUDS / BOLTS

STUDS / BOLTS

Enhance the performance and longevity of your engine with high-quality GM Duramax studs and bolts from CPP Diesel. Your engine's reliability and durability are directly dependent on the strength and quality of the bolts and studs that hold it all together.

Our extensive product range includes valve cover bolt kits, head stud kits, rod bolt kits, flexplate bolt kits, ultra torque assembly lubricants, head bolt sets, harmonic balancer bolt kits, and more. We only offer top-of-the-line products that are built to last, ensuring that your engine operates at its best.

At CPP Diesel, we prioritize customer satisfaction and efficiency. We strive to ship out all orders promptly, with most orders placed before 2:00 P.M. EST being shipped the same day. We understand the urgency of getting your engine back in prime condition, and we are dedicated to providing swift service.

Our competitive prices make it affordable for you to invest in the best studs and bolts for your engine. If you have any inquiries about our products or need assistance with selecting the right part kits for your needs, do not hesitate to contact us. Reach out via phone, email, or message, and our knowledgeable team will assist you promptly.

Do not compromise on the quality of your engine's bolts and studs. Order your GM Duramax studs and bolts from CPP Diesel today and experience the difference in performance and durability. Keep your engine running smoothly and efficiently with our reliable products.
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  • XDP XD624 ENGINE OIL PAN BOLT KIT (BLACK-PHOSPHATE) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML XDP XD624 ENGINE OIL PAN BOLT KIT (BLACK-PHOSPHATE) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    XDP XD624 ENGINE OIL PAN BOLT KIT (BLACK-PHOSPHATE) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML

    XTREME DIESEL PERFORMANCE

    $19.95
    XDP carries the XDP Engine Oil Pan Bolt Kit (Black-Phosphate) XD624 that will replace the stripped bolts on your 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML. These (18) Class 10.9 bolts feature 150,000 PSI tensile strength for durability and a black...
    $19.95
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    $19.95
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  • XDP XD3019RB CONNECTING ROD BOLT KIT 2001-2010 GM DURAMAX 6.6L XDP XD3019RB CONNECTING ROD BOLT KIT 2001-2010 GM DURAMAX 6.6L

    XDP XD3019RB CONNECTING ROD BOLT KIT 2001-2010 GM DURAMAX 6.6L

    XTREME DIESEL PERFORMANCE

    $209.95
    Enhance the performance and durability of your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM engine with the XDP Connecting Rod Bolt Kit XD3019RB. Designed to surpass factory standards, these connecting rod bolts are your key to unlocking increased power and...
    $209.95
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    $209.95
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  • XDP XD3008MS MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LBZ LBZ/LMM XDP XD3008MS MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LBZ LBZ/LMM

    XDP XD3008MS MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LBZ LBZ/LMM

    XTREME DIESEL PERFORMANCE

    $234.95
    Enhance the performance and reliability of your 2006-2010 GM Duramax 6.6L LBZ/LMM engine with the XDP Main Stud Kit XD3008MS. Designed to replace the factory main bolts, this kit is a crucial upgrade for those seeking to maximize the potential of their...
    $234.95
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    $234.95
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  • XDP XD3007MS MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY XDP XD3007MS MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY

    XDP XD3007MS MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY

    XTREME DIESEL PERFORMANCE

    $234.95
    The XDP Main Stud Kit XD3007MS is a high-performance essential designed to enhance your 2001-2005 GM 6.6L Duramax LB7/LLY engine for competitive or street use. Engineered to address the limitations of OEM main bolts in handling high-pressure...
    $234.95
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    $234.95
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  • XDP XD533 BLACK-PHOSPHATE STARTER BOLT KIT 2001-2022 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P XDP XD533 BLACK-PHOSPHATE STARTER BOLT KIT 2001-2022 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    XDP XD533 BLACK-PHOSPHATE STARTER BOLT KIT 2001-2022 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    XTREME DIESEL PERFORMANCE

    $9.95
    The XDP Black-Phosphate Starter Bolt Kit XD533 will replace the corroded starter bolts on your 2001-2022 GM 6.6L Duramax. The starter is situated in the lowest part of the engine compartment, where it is subjected to the elements like rain, mud, and snow...
    $9.95
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  • PPE 118034100 MAIN STUD KIT 2006-2016 GM 6.6L DURAMAX LBZ/LMM/LML PPE 118034100 MAIN STUD KIT 2006-2016 GM 6.6L DURAMAX LBZ/LMM/LML

    PPE 118034100 MAIN STUD KIT 2006-2016 GM 6.6L DURAMAX LBZ/LMM/LML

    PACIFIC PERFORMANCE ENGINEERING

    $229.49
    Main Stud Kit GM 06-16 PPE Diesel
    $229.49
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  • GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT 2001-2019 DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT 2001-2019 DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    GATOR FASTENERS

    $29.99
    If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC Duramax 6.6L
    $29.99
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  • GATOR FASTENERS HSK6265 HEAVY DUTY HEAD STUD KIT 1982-2000 GM DIESEL 6.2L/6.5L

    GATOR FASTENERS HSK6265 HEAVY DUTY HEAD STUD KIT 1982-2000 GM DIESEL 6.2L/6.5L

    GATOR FASTENERS

    $289.99
    If you are wanting to keep your 6.2L or 6.5L Chevy/GMC Diesel on the road for the long haul, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the factory bolts will...
    $289.99
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  • GATOR FASTENERS MSK667Y HEAVY DUTY MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY

    GATOR FASTENERS MSK667Y HEAVY DUTY MAIN STUD KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY

    GATOR FASTENERS

    $234.99
    Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts...
    $234.99
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  • GATOR FASTENERS MSK66ZM HEAVY DUTY MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LLY/LBZ/LMM

    GATOR FASTENERS MSK66ZM HEAVY DUTY MAIN STUD KIT 2006-2010 GM DURAMAX 6.6L LLY/LBZ/LMM

    GATOR FASTENERS

    $234.99
    Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts...
    $234.99
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  • GATOR FASTENERS RBK66 HEAVY DUTY ROD BOLT KIT 2001-2010 GM DURAMAX LB7/LLY/LBZ/LMM

    GATOR FASTENERS RBK66 HEAVY DUTY ROD BOLT KIT 2001-2010 GM DURAMAX LB7/LLY/LBZ/LMM

    GATOR FASTENERS

    $209.99
    Siverado/Sierra 2500/3500 2001-10 6.6L Heavy Duty Rod Bolt Kit Gator Fasteners If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts. These head studs have a much...
    $209.99
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  • FLUIDAMPR 300010 HIGH STRENGTH BOLT KIT FOR USE WITH FLUIDAMPR ON 2001-2016 GM 6.6L DURAMAX FLUIDAMPR 300010 HIGH STRENGTH BOLT KIT FOR USE WITH FLUIDAMPR ON 2001-2016 GM 6.6L DURAMAX

    FLUIDAMPR 300010 HIGH STRENGTH BOLT KIT FOR USE WITH FLUIDAMPR ON 2001-2016 GM 6.6L DURAMAX

    FLUIDAMPR

    $86.70
    Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the FLUIDAMPR 300010 High Strength Bolt Kit. Designed specifically for use with the FLUIDAMPR vibration damper, this bolt kit is engineered to provide superior strength,...
    $86.70
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    $86.70
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  • ARP 230-6301 ROD BOLT KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM

    ARP 230-6301 ROD BOLT KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM

    ARP

    $229.99
    The ARP 230-6301 Rod Bolt Kit is a high-performance upgrade designed for 2001-2010 GM 6.6L Duramax engines, specifically the LB7, LLY, LBZ, and LMM models. If you are looking to enhance the durability and reliability of your engine's internals, this rod...
    $229.99
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  • ARP 230-5402 MAIN STUD KIT 2006-2010 GM 6.6L DURAMAX LBZ/LMM

    ARP 230-5402 MAIN STUD KIT 2006-2010 GM 6.6L DURAMAX LBZ/LMM

    ARP

    $254.99
    The ARP 230-5402 Diesel Main Stud Kit is specifically designed for the 2006-2010 GM 6.6L Duramax LBZ/LMM engine, providing a reliable solution to strengthen the main bearing cap fastening in your vehicle. This kit is a high-performance upgrade that...
    $254.99
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  • ARP 230-5401 MAIN STUD KIT 2001-2005 GM 6.6L DURAMAX LB7/LLY

    ARP 230-5401 MAIN STUD KIT 2001-2005 GM 6.6L DURAMAX LB7/LLY

    ARP

    $254.99
    The ARP 230-5401 Diesel Main Stud Kit is specifically designed for the 2001-2005 GM 6.6L Duramax LB7/LLY engines, offering an essential upgrade for optimal performance and reliability. Crafted by ARP, a leading manufacturer of high-performance engine...
    $254.99
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  • ARP 230-2901 FLEXPLATE BOLT KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM

    ARP 230-2901 FLEXPLATE BOLT KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM

    ARP

    $86.99
    The ARP 230-2901 Flexplate Bolt Kit is specifically designed for Chevrolet and GM 6.6L Duramax Diesel engines, providing a secure and reliable solution for attaching the flexplate to the crankshaft. This bolt kit is tailored to fit 2001-2010 GM 6.6L...
    $86.99
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  • ARP 230-2801 FLYWHEEL BOLT KIT 2001-2007 GM 6.6L DURAMAX LB7/LLY/LBZ

    ARP 230-2801 FLYWHEEL BOLT KIT 2001-2007 GM 6.6L DURAMAX LB7/LLY/LBZ

    ARP

    $84.99
    The ARP 230-2801 Flywheel Bolt Kit is designed to provide superior durability and performance for your 2001-2007 GM 6.6L Duramax LB7/LLY/LBZ engine. Made by the renowned automotive performance parts manufacturer ARP, this bolt kit ensures that your...
    $84.99
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    $84.99
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  • ARP 129-2503 BALANCER BOLT KIT 2001-2019 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP 129-2503 BALANCER BOLT KIT 2001-2019 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP

    $29.99
    The ARP 129-2503 Balancer Bolt Kit is designed to provide a reliable and durable solution for your 2001-2019 GM 6.6L Duramax engine. This kit is specifically engineered for use with LLY, LBZ, LMM, and LML model engines, ensuring compatibility and precise...
    $29.99
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  • ARP 100-7534 VALVE COVER BOLT KIT-HEX 2004.5-2016 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP 100-7534 VALVE COVER BOLT KIT-HEX 2004.5-2016 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP

    $107.99
    The ARP 100-7534 Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit is a premium aftermarket accessory designed for General Motors vehicles with 6.6L Duramax engines manufactured between 2004.5 and 2016. Perfectly suited for the demanding needs of...
    $107.99
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    $107.99
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  • ARP 100-7533 VALVE COVER BOLT KIT-12PT 2004.5-2016 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP 100-7533 VALVE COVER BOLT KIT-12PT 2004.5-2016 GM 6.6L DURAMAX LLY/LBZ/LMM/LML

    ARP

    $119.99
    Enhance the durability and performance of your GM 6.6L Duramax engine with the ARP 100-7533 Valve Cover Bolt Kit. Specifically designed for the 2004.5 to 2016 GM 6.6L Duramax models including LLY, LBZ, LMM, and LML, this bolt kit is an essential upgrade...
    $119.99
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    $119.99
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  • ARP 100-7532 VALVE COVER BOLT KIT-HEX 2001-2004 DURAMAX LB7

    ARP 100-7532 VALVE COVER BOLT KIT-HEX 2001-2004 DURAMAX LB7

    ARP

    $76.99
    The ARP 100-7532 Duramax 6.6L LB7 Hex Valve Cover Bolt Kit is a high-quality, precision-engineered set designed specifically for 2001-2004 Duramax LB7 engines. Crafted by ARP, a trusted name in the automotive aftermarket industry, this kit is...
    $76.99
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    $76.99
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  • ARP 100-7531 VALVE COVER BOLT KIT-12PT 2001-2004 DURAMAX LB7

    ARP 100-7531 VALVE COVER BOLT KIT-12PT 2001-2004 DURAMAX LB7

    ARP

    $84.99
    The ARP 100-7531 Valve Cover Bolt Kit is designed specifically for the 2001-2004 Duramax LB7 engines, providing exceptional performance and reliability. Crafted with precision and durability in mind, this valve cover bolt kit is perfect for those looking...
    $84.99
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    $84.99
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  • MAHLE GS33504 ENGINE CYLINDER HEAD BOLT SET 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM

    MAHLE GS33504 ENGINE CYLINDER HEAD BOLT SET 2001-2010 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM

    MAHLE

    $74.39
    The MAHLE GS33504 Engine Cylinder Head Bolt Set is a high-quality and reliable product designed for use with 2001-2010 GM Duramax 6.6L engines, including LB7, LLY, LBZ, and LMM models. This set of cylinder head bolts is essential for ensuring a secure...
    $74.39
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    $74.39
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