3.5 Inch Lift Kit Cast Steel LCA Vertex Silverado/Sierra 1500 (14-18 & Classic) Rough Country Electrical & Ignitions - Ignition Modules - Ignition Performance Module 4 Inch Extension

4 Inch Extension

(1) Rear Coil Spring Shim

Extended Length mm: 623

From tactical gear to everyday essentials

and a lifetime warranty

3.5 Inch Lift Kit Cast Steel LCA Vertex Silverado/Sierra 1500 (14-18 & Classic) Rough Country Electrical & Ignitions - Ignition Modules - Ignition Performance Module 4 Inch ExtensionStrike the Perfect Balance: Not too tall, not too small Rough Country's 3. 5 Inch Lifted Knuckle Kit delivers the ideal blend of aggressive looks, enhanced ground clearance, and everyday drivability. Whether you're hitting the trails or cruising the highway, this all inclusive lift kit gives your vehicle a bold stance and the performance to match. Advanced Suspension Engineering: This kit features precision engineered lifted knuckles that retain your