Rock Krawler Rear Coil Spring Kit 20-23 Jeep Wrangler JL 3.0L EcoDiesel AFE-46-20339-B level or lower the frontsuspension

level or lower the frontsuspension of your GM Heavy Duty truck just the right amount for yourneeds

these are perfect replacements at an affordable price

This spacer should be used on the driver's side mounting bracket where the cooler bolts onto the radiator

This turbo outflows the factory charger by 30% and can support up to an enormous 650 rear wheel horsepower with all factory emissions intact

This component has been designed to work with both a factory track bar as well as an ICON Vehicle Dynamics adjustable unit

Rock Krawler Rear Coil Spring Kit 20-23 Jeep Wrangler JL 3.0L EcoDiesel AFE-46-20339-B level or lower the frontsuspensionWhats the first thing the majority of Jeep owners do after purchasing their Jeep? Adding a lift and bigger tires, of course! Probably the most critical component of a lift kit are the coil springs. Sure, some systems use spacer blocks on top of the stock coil springs, others use a generic coil spring that achieves lift height, but doesn't improve the on and offroad handling of the vehicle. Its quite surprising what an impact a spiral piece of wire can