Manufactured by MaxTrac Suspension | 410520 | Multi-fit Rear Lowering Shackles - 1.5 or 2 inch Drop Height, Comes With Self Tapping Grease Fittings - Provide 1.5 or 2 inch rear lowering on 1988-18 Silverado/Sierra 1500, 1992-99 Tahoe, 1994-01 Ram 1500, 1997-03 F150. These Will Act As 1.5 or 2 inch Lift Shackles On The 98-09 Rangers. , Maxtrac lowering kits are comprised of several individual components designed to properly lower your vehicle. The rear lowering can be done by shackles, hangers, flip kits, lowering blocks or coil springs in some applications. No matter which parts your truck uses you can rest assured in knowing that Maxtrac has you covered with the highest quality parts at an affordable price. Product information updated on 2023-11-29. This product can ship by Small Parcel