Dynatrac 2007-2018 Jeep JK Wrangler, 4.5" Lift, Rear, 2.5 EnduroSport NR, Pair coil Factory parking brake cables are

Factory parking brake cables are not compatible with the Dynatrac ProFloat axle

You'll want to have this special spanner wrench in your toolbox

All you need to do is bolt it under your Jeep

If U-Joint measures 4

Dynatrac 2007-2018 Jeep JK Wrangler, 4.5" Lift, Rear, 2.5 EnduroSport NR, Pair coil Factory parking brake cables areDynatrac EnduroSport 2. 5 Shocks are designed for Jeeps that go farther, faster and harder than most. 2. 5 in shock bodies provide increased fluid capacity, heat dissipation that keeps shock performance from fading under prolonged heavy use. Dynatrac EnduroSport 2. 5 Shock absorbers are designed for Jeeps that routinely go farther, faster and harder than the typical 4X4. Big 2. 5 in diameter shock bodies provide the increased fluid capacity and heat