C4 Fabrication 4Runner Differential Skid / 4th Gen / 2003-2009

The C4 Fabrication Differential Skid is a rugged undercarriage shield designed for 4Runners with KDSS or Non-KDSS configurations. Built for 2010–current models, it provides forward protection for the differential, U-joint, and driveshaft yoke, helping you tackle tougher terrain with confidence. An optional E‑locker guard adds extra security for the motor when you push into demanding trails.

Key features

• 3/16" thick mild steel construction for durable protection against rocks and debris
• 100% bolt-on installation with no drilling or cutting required
• All mounting hardware included
• Diff skid extends forward to protect the differential, U-joint, and driveshaft yoke
• Compatible with E-locker equipped differentials
• Optional E-locker guard available for added motor protection
• Rust prevention note: If you choose the powder-coated option, no additional painting is required; otherwise, painting or powder coating is recommended before installation

Fitment

Designed to fit 4Runners with KDSS or Non-KDSS systems from 2010 to current, and is compatible with E-locker equipped differentials.

Construction & installation

• Material: 3/16" mild steel
• Installation: 100% bolt-on; no drilling or cutting required
• Includes all mounting hardware for a straightforward install

Finish and maintenance

Optionally available in a powder-coated finish. If you do not choose the powder-coated option, painting or powder coating is recommended prior to installation to prevent rust.