1.4" Drop Shackles for 2011-2019 Silverado Sierra 2500/3500HD

SKU: JCG1.4 This lowering shackle set will fit any GMC or Chevy 2500/3500HD pickup truck from 2011-2025 gas or diesel. ***For the 2020-2025’s we highly suggest looking at our other listing for the 3/4” drop shackles specifically designed and made for those trucks!  The 1.4” will drop it more than most prefer and does require a small ear to be trimmed off the pinch weld however they can be used on the 2020+ trucks.***    Worried about sag when towing with these shackles? Consider getting our proprietary Timbren upgraded bump stops! The full description can be found here -> Heavy duty bump stops This is the option for selecting to add the heavy duty bump stops in the drop down.   These can be used on the 3500HD single wheel or dual rear wheel application as they share the same shackle as the 2500HD. The difference between the 2500 and 3500 is, the 3500 has a set of helper springs stacked on top of the traditional 2500 leaf pack. During the installation of these shackles for 3