4 inch Rear Shackle Flip Kit

4 inch Rear Shackle Flip Kit

Starting At*: $150
Year: Year
Make: Make
Model: Model
Find a Dealer
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
  • 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.

Sorry, there are currently no reviews for this product

Superlift's Premium Customer Satisfaction

Real Reviews

Our main goal & our most gratifying accomplishments come from achieving 100% customer satisfaction. Don't believe us? Check out what our customers are saying about Superlift. 

Limited Lifetime Warranty

Confidence is included and protection is free. Plus with our Satisfaction Guarantee,  and Limited Lifetime Warranty on all our products we want you to purchase our product with complete confidence because we stand by it

Knowledge Base

Choosing your lift should be easy. Let's us help you become a pro. To learn more about lifts, installation and more check out our FAQ, Dictionary, or feel free just to contact us for support.

Professional Installers

Don't have time to chat or talk? Need expert advice or have installation needs? Locate one of Authorized Dealers near you for superior and professional service.

×