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Mr. Gasket Shock Extensions - 3-1/2 Inch

Fits shocks with 3/8-24 stud

PART# 1290

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$17.66   Suggested Retail
$14.30   Holleydays Price
Estimated shipping date: 01/25/2021
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Mr. Gasket zinc plated shock extensions have a 3/8-24 thread and are 3-1/2 inch long. Extends the length of the shock by screwing onto the stud end of the shock. This is useful on vehicles were the vehicle has been lifted or the shock mounting point has been changed and longer shocks are not desired or are unavailable. Overall travel is extended 5 inch. Sold as a pair.


  • Zinc Plated
  • 3/8-24 Thread
  • Allows up to 5" more travel for shock absorbers
  • Zinc plated to resist corrosion and provide a clean professional appearance
  • Can be used to extend 3/8"-24 shifter rods


BrandMr. Gasket
Emission Code5
Length3.5 inch
Product TypeSuspension Components
Quantity Per Pkg.2
WarrantyLimited 90 Day Warranty
Part Number1290



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Warranty Information

Limited 90 Day Warranty: See Details
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         X  Holleydays 2020 20% off and DD
         X  Holleydays 2020 20% off and DD