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Massive Discount Fluidampr 830121 Performance Diesel Series Damper, 2011-2016 Gm 6.6l Duramax Lml No Hidden Fees [gb2cRWvI]

$46.99 $150.99 -69%

Fluidampr 830121 Performance Diesel Series Damper.No other damper tames torsional vibrations like the original Fluidampr that's made in the U.S.A.For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML The Performance Diesel DamperFluidampr invent

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Massive Discount Fluidampr 830121 Performance Diesel Series Damper, 2011-2016 Gm 6.6l Duramax Lml No Hidden Fees [gb2cRWvI]

Fluidampr 830121 Performance Diesel Series Damper.
No other damper tames torsional vibrations like the original Fluidampr that's made in the U.S.A.
For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML

The Performance Diesel DamperFluidampr invented the viscous performance diesel damper. No other damper tames torsional vibrations like the original Fluidampr that's made in the U.S.A.


The buzz among performance truck owners is how well Fluidampr quiets and smooths out chatter in diesel engines. These smooth running engines gain HP and Torque. So if you're driving a tuned-up diesel pick-up...you've got to have a Fluidampr.


    830121 Specifications:
  • Material = Steel
  • Black Zinc Finish
  • O.D = 8"
  • WT. lbs. = 30
  • Balance = External


It's important for the damper on your diesel engine to function properly. Stock elastomeric dampers have a short life span and do not control torsional vibrations at all RPM's. The rubber rings in stock dampers deteriorate. Fluidampr offers a superior performance that lasts.


A new Fluidampr on your diesel truck will not only protect your engine from destructive but will also increase TORQUE & HORSEPOWER. High performance diesel engines running chips and programmers are exceptionally vulnerable to torsional vibrations. Save your crank & more by installing a new Fluidampr today.


What Our Customers Say

January 30, 2026

Absolutely no complaints!

A great product that is very clever.

- Arawn G..

January 30, 2026

Absolutely no complaints!

This is a solid and clever gadget.

- Bendigeidfran B..

January 30, 2026

Absolutely no complaints!

It’s a very well-made and handy tool.

- Hereward D..

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