Fleece LB7 / LLY / LBZ / LMM Front TufShafts, 01-10 Duramax
⚠ Call for Availability
This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$1,153.95
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Fits: 01-10 6.6L Duramax
Valvetrain is the limit once the fuel is there. This Fleece Performance LB7 / LLY / LBZ / LMM Front TufShafts keeps the valvetrain together at the RPM and pressure a built engine sees.
- Stronger than the factory components they replace
- A known weak point once power goes up
- Install as a set - mixing new and worn parts defeats the purpose
SKU: fpeFPE-TUFSHAFTS
Confirm fitment against your VIN or engine serial before ordering.
Shipping Height:
Shipping Length:
Shipping Width: