Fabtech
Fabtech Dirt Logic 2.25 Shock Absorber - Rear
Fabtech Dirt Logic 2.25 Shock Absorber - Rear
Part number: 1FY84
Regular price
$340.27 USD
Regular price
Sale price
$340.27 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Dirt Logic 2.25 Shock Absorber from Fabtech. The part number and specifications are listed below. Bouncing, nose dive under braking and uneven tire wear are signs they are worn.
Quick facts
- Brand: Fabtech
- Part type: Shock
- Position: Rear
Listed fitment
- 2015 - 2017 Chevrolet Silverado 2500 HD High Country
- 2011 - 2017 Chevrolet Silverado 2500 HD LT, LTZ, WT
- 2015 - 2017 Chevrolet Silverado 3500 HD High Country
- 2011 - 2017 Chevrolet Silverado 3500 HD LT, WT, LTZ
- 2015 - 2017 GMC Sierra 2500 HD Base
- 2011 - 2017 GMC Sierra 2500 HD Denali, SLT, SLE
- 2011 - 2014 GMC Sierra 2500 HD WT
- 2015 - 2017 GMC Sierra 3500 HD Base
- 2011 - 2017 GMC Sierra 3500 HD SLT, SLE, Denali
- 2011 - 2014 GMC Sierra 3500 HD WT
Tip: Replace shocks in pairs on the same axle, and get an alignment after strut work.

About this shock
Shocks and struts are normally replaced in pairs on the same axle.
Fitment notes
- Specs, lead time and warranty come from Fabtech and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Strut mounts. Often worn at the same time.
- Alignment. Needed after strut replacement.
More for your car: Suspension & steering · Suspension & steering
Questions about shocks or struts
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Should I replace them in pairs?
Yes, on the same axle, so both sides behave the same.
Where do specs and warranty details come from?
From Fabtech. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
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