4 inch Rear Shackle Flip Kit

4 inch Rear Shackle Flip Kit Gallery

4 inch Rear Shackle Flip Kit

Starting At*: $330.00
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What is this?View Complete Details
  • This is a rear shackle flip kit for 1973-1987 Chevy/GMC ½ and ¾ ton pickup 4WD, 1973-1991 Blazer/Jimmy/Suburban 4WD.
  • Give rear of vehicle 4” of lift.
What does it include?
  • Pair of shackle flip brackets with all hardware needed for installation.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation.

Superlift's "flip kit" provides 4" of lift by converting the factory rear spring shackles from a tension style (pointing up) to a compression style (pointing down). This allows the custom builder to decrease block and/ or lift spring height for improved suspension flexibility.

The need to address pinion angle, via spring shims, varies depending on numerous factors.

Kit includes a pair of new shackle hanger brackets, laser cut and constructed of .25" plate steel, and mounting hardware.

NOTE:  will NOT work on a 1-ton frame.

  • Installation time: 1 hour
  • Difficulty level: 1 of 5

NOTE:  will NOT work on a 1-ton frame.

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