Camburg Engineering CAM-320046 Long Travel Spring-Under Mounts, Shackles & Hardware Kit

The Camburg Engineering CAM-320046 is a long travel spring-under conversion kit for the 2005–2023 Toyota Tacoma (PreRunner and 4WD). This hardware-only kit includes front spring hangers, rear spring hangers, shackles, and all necessary mounting hardware — leaf springs are not included and must be purchased separately.

Camburg engineered this kit with a fully bolt-on design, utilizing the existing factory rivet holes in the frame for front and rear hanger mounting. This eliminates the need for welding and results in mounts that are significantly stronger than traditional weld-on alternatives. The rear mounts feature integrated tabbing to accommodate an X-member or fuel cell cradle for added rigidity on serious builds.

Key Features:

• Bolt-on front and rear spring hangers — no welding required
• Mounts to existing factory frame holes for a clean, strong installation
• Rear mounts include tabbing for X-member or fuel cell cradle integration
• Designed for use with 62" long travel leaf springs (sold separately)
• Supports up to 19" of rear wheel travel when paired with compatible leaf springs and shocks
• Compatible with 2.5"–3.0" x 16"–18" travel bypass shocks (mounted through bed)
• Proven race-winning design used on PreRunners and BITD competition trucks
• Hardware kit includes all necessary Grade 8 mounting hardware

Specifications:

• Rear Lift: 2–3 inches
• Wheel Travel: Up to 16–19 inches (with compatible springs and shocks)
• Maximum Backspacing: 4.75 inches
• Recommended Tire Size: 33–35 inches

Note: This kit does not include leaf springs. It is intended for experienced builders and off-road enthusiasts. A bed cage and long-travel bypass shocks are required for full system performance. Professional or experienced installation is strongly recommended.