Monkey Grip Lunchbox Locker for Ford 8/9 Inch 28/31 Spline (Fits 1970–2023)

Includes: - Monkey Grip Lunchbox Locker

Fits Models: - Ford F-Series (F-150, F-250, F-350) - Ford Bronco - Ford Mustang - Ford Explorer - Ford Ranger - Ford Expedition

Model Years: - 1970–2023

Submodels: - Common trims include XL, XLT, Lariat, King Ranch, Platinum, and Raptor - Chassis codes may include F100, F150, F250, F350, U-series for Bronco, and various Explorer and Ranger codes

Engine Options: - Compatible with standard engine options including 4.6L V8, 5.0L V8, 5.4L V8, 6.2L V8, and EcoBoost variants

Description: The Monkey Grip Lunchbox Locker is designed for Ford 8 and 9-inch differentials with 28 and 31 spline axles. This locker enhances traction by providing a more aggressive locking mechanism, ideal for off-road enthusiasts and those seeking improved performance in challenging conditions.

Features: - Fits Ford 8/9 inch differentials - Designed for 28/31 spline axles - Improves traction for off-road applications - Easy installation with no special tools required - Dur