O2 Fabrication 2005-23 Tacoma Heavy-Duty Shackle Hanger Kit

The factory rear shackle hangers on 2nd and 3rd Gen Tacomas are prone to excessive flexing and twisting, especially when your truck is hauling overland gear, constant-load leaf packs, or high-clearance rear bumpers. Under hard trail use, these thin, stamped factory brackets fatigue over time, causing unstable handling and potential frame damage. The O2 Fabrication Heavy-Duty Shackle Hanger system replaces these weak factory components with a rigid, frame-strengthening solution. Modular by design, this kit can be run as a standalone hanger upgrade or paired with an optional stiffening crossmember and high-clearance shackles to completely lock in your rear suspension geometry. Key Features Eliminates Frame Twist: Replaces flexible factory stamped brackets with rigid, 1/4" plasma-cut steel to maintain structural integrity under heavy loads and hard wheeling. Modular Strength Options: Install the base hangers on their own, or add the optional 1.75" x 0.120" DOM tubing cross brace to tie the frame rails together and prevent lateral frame deflection. Increased Axle Droop: Upgrading to the optional 3.6" HD Shackles with polyurethane bushings delivers smoother leaf spring progression and maximizes articulation for larger shock setups. Broad Suspension Compatibility: Engineered to integrate seamlessly with factory leaf springs or long-travel aftermarket setups from the top names in the industry. Corrosion Protection: Finished in a durable black powder coat designed to withstand prolonged exposure to rain, mud, and winter road salt. What’s Included Base Shackle Hangers (Pair) (1) Left Shackle Hanger (1) Right Shackle Hanger (2) Frame Plate Washers (10) 1/2” x 1-1/2” Hex Bolts (20) 1/2” Flat Washers (10) 1/2” Nylock Hex Nuts Optional Frame Cross Brace Add-On (1) Rigid Cross Brace Assembly (1.75" x 0.120" DOM & 1/4" steel plate) (8) 1/2” x 1-1/2” Hex Bolts (16) 1/2” Flat Washers (8) 1/2” Nylock Hex Nuts Optional 3.6” HD Shackle Add-On (2) Upgraded 3.6" Shackles (3/16" steel & 2" x 0.240" DOM tubing) (4) Polyurethane Bushings (2) Bushing Sleeves Questions? Contact us with your specific set up and we can help lock in your suspension set up.