Differential Components

Detroit Locker 915A567 Detroit Truetrac differential for Dana 80. Features 35 splines, 3.73 ratio and down, limited slip, made from steel with a natural finish, designed for off-road builds to provide smooth torque bias. Enhances traction in...

Detroit Locker 914A575 Detroit Truetrac differential carrier for GM 8.875in 12-Bolt. Features 33 splines, 4.10 ratio and up, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance GM setups...

Detroit Locker 913A572 Detroit Truetrac differential carrier for Mopar 8.75in. Features 30 splines, 2.76-4.56 ratio, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance Mopar setups. Sold...

Detroit Locker 912A616 Detroit Truetrac differential carrier for Ford 8in. Features 28 splines, 3.25 ratio and up, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance Ford setups. Sold as...

Detroit Locker 912A562 Detroit Truetrac differential carrier for Ford 8.8in. Features 28 splines, made from steel, designed for off-road and street-strip builds to provide smooth torque bias. Enhances traction in high-performance Ford setups. Sold as...

Detroit Locker 912A557 Detroit Truetrac differential carrier for GM 8.5in 10-Bolt front. Features 28 splines, 2.73 ratio and up, made from steel, designed for off-road builds to provide smooth torque bias. Enhances traction in high-performance GM setups...

Detroit Locker 912A642 Detroit Truetrac differential carrier for Pontiac GTO 2004-06. Features 28 splines, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance Pontiac setups. Sold as each.

Detroit Locker 912A316 Detroit Truetrac differential carrier for Ford 7.5in. Features 28 splines, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance Ford setups. Sold as each.

Detroit Locker 912A553 Detroit Truetrac differential carrier for Mopar 8.25in. Features 29 splines, 2.73 ratio and up, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance Mopar setups...

Detroit Locker 911A415 Detroit Truetrac differential carrier for GM 7.5in 10-Bolt. Features 26 splines, 3.08 ratio and down, made from steel, designed for street-strip builds to provide smooth torque bias. Enhances traction in high-performance GM setups...

Detroit Locker 29426-00S disc and shim kit for Eaton Posi limited slip differentials in GM/Ford applications. Features carbon fiber discs, designed for off-road and street-strip builds to restore differential performance. Enhances traction in...

Detroit Locker 29590-00S differential spring kit for 8.2/8.5/8.875in axles. Features a preload kit with spring and plate, designed for off-road builds to maintain proper tension in Eaton Posi differentials. Enhances traction in high-performance setups...