The Detroit Truetrac helical‑gear limited‑slip differential for 2009–2023 Ford F‑150 front 8.8in axle (31 spline) provides automatic, maintenance‑free torque biasing to maximize wheel traction and improve handling. It operates smoothly in forward and reverse without special lubricants or friction modifiers, delivering durable, quiet engagement that suits a wide range of vehicle uses and driving conditions.
Eaton Detroit Truetrac Differential 09-23 Ford F-150 4x4 Front Axle 31 Spline 8.8in All Ratios