2011-2016 Duramax LML SoCal Super Damper Stock

2011-2016 Duramax LML SoCal Super Damper StockSFI Approved SoCal Super Damper LML 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.

BD's exhaust manifold set is the perfect replacement for reliability

7L 4" Cat & DPF/SCR Race Pipe w/ Muffler (411034)

This kit comes with replacement gaskets

They are available for LLY

as well as the oil and coolant passages--even at extreme temperatures and pressures

Supports Heavy Spring Pressures: Stable under 110# or greater valve spring seat pressure

OEM Part Number: 4307327R91 | 1880313C94

7L with the P1 Performance Products C6260PLM 4" PLM Series Downpipe-Back Exhaust System

Along with these kits

these nozzles will supply enough fuel for up to 450 RWHP with proper supporting modifications

This combination gives BD's Xtruded Transmission Oil Cooler a rating of 33

truck owners will be facing fuel system repairs that can easily exceed $10