Skyjacker C240AKSS-B 4 in. Suspension Lift Kit with Black MAX Shocks

The Skyjacker C240AKSS-B is a complete 4-inch front and rear suspension lift system engineered for classic GM trucks. Paired with Skyjacker's Black MAX shock absorbers, this kit is designed to deliver a smooth, controlled ride whether you're navigating daily roads or tackling demanding off-road terrain.

Skyjacker's Black MAX shocks feature twin-tube construction with increased fluid capacity and proprietary foam-cell technology. The foam-cell insert compensates for oil expansion under heat, maintaining consistent damping performance across a wide operating temperature range. Arc-welded end mounts and application-specific valving round out the design for long-lasting durability.

The front and rear Softride leaf springs are manufactured from high-quality American steel using an advanced shot-peening process that maximizes flexibility, wheel travel, and toughness. Each spring is custom-matched to deliver a lifted ride height while preserving a comfortable, factory-like feel.

Kit Includes:

• Front leaf springs
• Rear leaf springs (for use with 52 in. rear springs)
• Front U-bolt kit
• Rear U-bolt kit
• Bushing kit
• Black MAX shock absorbers
• All necessary mounting hardware
• Detailed installation instructions

Key Specifications:

• Lift Height: 4 in. front / 3.5 in. rear
• Shock Series: Black MAX
• Spring Type: Softride leaf springs (front and rear)
• Compatible Rear Spring Length: 52 in.
• Max Tire Size: 36 x 12.5 in.
• Warranty: Limited Lifetime (on original purchaser's vehicle)

Skyjacker backs this suspension system with a limited lifetime warranty covering defects in materials and workmanship for as long as the original retail purchaser owns the vehicle on which the products are installed. This kit ships complete and ready to install with no additional components required for a basic lift installation.