- Engineered Stability: These bolts provide a high-pressure, secure connection that keeps the connecting rod firmly attached to the crankshaft journal even under extreme cylinder pressures.
- Torque-to-Yield (TTY) Technology: Designed to be tightened beyond their elastic limit, these fasteners stretch during installation to provide a permanent, uniform clamping force that standard bolts cannot achieve.
- Critical One-Time Use: Because the metal permanently deforms to achieve its maximum holding power, these bolts are categorized as non-reusable. Reinstalling a used TTY bolt significantly increases the risk of tensile failure.
- Complete Engine Requirements: A standard Duramax overhaul requires 16 bolts in total, with two fasteners utilized per connecting rod to ensure balanced load distribution across the bearing cap.
- GM factory Rod bolts are torque to yield therefore must me replaced if loosed or removed.
- Item Sold Individually. 16 Bolts per engine . 2 Per Rod
Maintaining the structural integrity of a high-performance diesel engine requires more than just quality internal components; it demands the highest standard of fastening hardware. The GM 11610685 Connecting Rod Bolt is a genuine OEM component specifically engineered for the 6.6L Duramax platform, covering the LB7 through LML engine codes produced between 2001 and 2016. Because the connecting rod serves as the critical link between the piston and the crankshaft, the bolts securing it must withstand immense reciprocating forces and thermal expansion. Utilizing factory-original fasteners ensures that your engine maintains its original balancing and clearances, protecting your investment from the catastrophic failures associated with inferior hardware.
Engineered Stability: These bolts provide a high-pressure, secure connection that keeps the connecting rod firmly attached to the crankshaft journal even under extreme cylinder pressures.
Torque-to-Yield (TTY) Technology: Designed to be tightened beyond their elastic limit, these fasteners stretch during installation to provide a permanent, uniform clamping force that standard bolts cannot achieve.
Critical One-Time Use[...]
- Engineered Stability: These bolts provide a high-pressure, secure connection that keeps the connecting rod firmly attached to the crankshaft journal even under extreme cylinder pressures.
- Torque-to-Yield (TTY) Technology: Designed to be tightened beyond their elastic limit, these fasteners stretch during installation to provide a permanent, uniform clamping force that standard bolts cannot achieve.
- Critical One-Time Use: Because the metal permanently deforms to achieve its maximum holding power, these bolts are categorized as non-reusable. Reinstalling a used TTY bolt significantly increases the risk of tensile failure.
- Complete Engine Requirements: A standard Duramax overhaul requires 16 bolts in total, with two fasteners utilized per connecting rod to ensure balanced load distribution across the bearing cap.
- GM factory Rod bolts are torque to yield therefore must me replaced if loosed or removed.
- Item Sold Individually. 16 Bolts per engine . 2 Per Rod