Sale!
Detroit Locker GM 8.5/8.6 10-Bolt 30-Spline | 187C148A
Original price was: $659.99.$494.28Current price is: $494.28.
Description
Detroit Locker 187C148A differential carrier for GM 8.5in/8.6in 10-Bolt. Features 30 splines, 2.73 ratio and up, made from steel, designed for off-road builds to provide automatic locking traction. Enhances durability in high-performance GM setups. Sold as each.

