Skyjacker Suspension Lift Kit

2007–2018 Jeep Wrangler JK 3.8L/3.6L V6

Part #: JK401KCR

Overview

The Skyjacker 4" Lift Kit is engineered specifically for Jeep Wrangler JK models from 2007 through 2018 equipped with 3.8L and 3.6L V6 engines. Designed to enhance your vehicle’s off-road capability and on-road presence, this lift kit provides a balanced combination of increased ground clearance and improved suspension geometry. Whether you’re tackling rugged trails or cruising city streets, the Skyjacker lift kit maintains factory ride quality while delivering a commanding stance and better handling.

Ideal for Jeep enthusiasts seeking a reliable, durable suspension upgrade, this kit offers a smooth and comfortable ride without sacrificing performance. It’s perfect for those who want to add larger tires or improve their Wrangler’s approach, departure, and breakover angles.

Key Features

This Skyjacker lift kit combines quality engineering with practical benefits to elevate your Jeep Wrangler’s capability and style:

• 4-inch suspension lift for enhanced ground clearance and off-road capability
• Maintains factory ride quality for a smooth, comfortable driving experience
• Improves handling and vehicle attitude on and off-road
• Includes all necessary mounting hardware for a complete installation
• Detailed, easy-to-follow installation instructions included
• Compatible with both 2WD and 4WD Jeep Wrangler JK models
• Durable red powder-coated components resist corrosion and wear
• Engineered to work seamlessly with stock suspension geometry

Construction & Design

Skyjacker’s 4" Lift Kit is crafted from high-strength steel components that are precision-engineered to withstand the rigors of off-road driving. The red powder-coated finish not only provides an aggressive look but also protects against rust and corrosion, ensuring long-lasting durability. Each part is designed to maintain proper alignment and suspension travel, preserving the Wrangler’s factory ride comfort while enhancing its off-road performance.

The kit’s design focuses on a balanced lift that raises the vehicle without compromising handling or safety, making it a dependable upgrade for Jeep owners who demand both style and function.

Installation & Fitment

Installation of the Skyjacker 4" Lift Kit is straightforward for experienced mechanics and knowledgeable enthusiasts. The kit includes all necessary mounting hardware and detailed instructions to guide you through the process. No major modifications are required, and it fits directly onto the suspension components of 2007–2011 Jeep Wrangler models with the 3.8L V6 engine, as well as 2012–2017 and 2018 Jeep Wrangler JK models with the 3.6L V6 engine.

While professional installation is recommended to ensure optimal performance and safety, the comprehensive hardware and instructions make this lift kit a practical upgrade for those familiar with suspension work.

What's Included

• Front and rear lift blocks or spacers
• Extended shocks or shock spacers (as applicable)
• All necessary mounting brackets and hardware
• Detailed installation instructions

Ideal For

This lift kit is perfect for Jeep Wrangler JK owners who want to improve their vehicle’s off-road clearance and capability without sacrificing ride comfort. It suits daily drivers who occasionally venture off-road, weekend adventurers looking to add larger tires, and enthusiasts seeking a rugged, aggressive stance. The Skyjacker 4" Lift Kit is also ideal for those who want a reliable, durable suspension upgrade that maintains factory handling characteristics.

Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.