2001-2005 Duramax LB7/LLY SoCal Super DamperSFI Approved SoCal Damper 2001 2005 SoCal Diesel is proud to introduce the Super Damper for GM Duramax Diesel Engines. The Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM. The Super Damper includes laser etched degree marks and is a direct replacement for the stock OEM unit. The SoCal Diesel Super Damper is especially needed in high performance and modified trucks to help protect against harmful engine harmonics.

Kryptonite series end links can be used on trucks ranging from stock height up to 2" above

improving fuel economy

This is accomplished by tying the end of each fuel rail together through a Bypass Fuel Pressure Regulator

While this may be the slimmest

a striking high-tech appearance

this may not be a "bigger" turbo but it is a much "better" turbo

9L Diesel with OEM quality pistons when you purchase the MAHLE 224-3520WR Piston With Rings (Standard)

Performance injectors increase fuel quantity between 33%-53%

diagnosing

Excellent low cost drag and circle track racing oil

Having exhaust clamp issues

Internal and external cooling fins