Rear Coil Spring Kit For 18-Present Wrangler JL 2/4-Door Gas Rock Krawler Variant:Models 4.5 Inch 392 Hemi 3.5 Inch Arms are machined out of

Arms are machined out of 6061T6 3/4 Inch-thick aluminum

Compatible with 2019 Classic body style

8L Engines w/ Factory Air Conditioning

Rock Krawler High Clearance Frame Side Long-Arm Mount For Jeep Wrangler JL/JLU

Rear Coil Spring Kit For 18-Present Wrangler JL 2/4-Door Gas Rock Krawler Variant:Models 4.5 Inch 392 Hemi 3.5 Inch Arms are machined out ofSystem Includes: (2) JL JLU Front Coil Springs (2) JL JLU Front Lower Coil Correction Wedges (2) JL JLU Front Upper Neutral Isolators Part Variations: Part # Drive Train Lift Height Coil Height RK07015K Gas 2. 5 17 RK07017K Gas 392 Hemi Gas 3. 5 392 Hemi 2. 5 18 RK07019K Gas 392 Hemi Gas 4. 5 392 Hemi 3. 5 19 RK08186K 392 Hemi 4. 5 19 RK07843K Diesel 2. 5 18 RK07844K Diesel 3. 5 19 RK07964K Diesel 4. 5 19 RK07959K 4XE 2. 5 18 RK07961K 4XE 3. 5 19