Eaton Detroit Locker | Chrysler 8.75″ Rear | 30 Spline Axles | Ratio 2.76-4.56

The Eaton Detroit Locker is a locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bulletproof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground.

Specs

Part Number: 187SL14A

Traction Type: Eaton Detroit Locker

Carrier Break: 2.76-4.56

Differential: Chrysler 8.75 Inch

Vehicle Fitment

• 1965 – 1970        Dodge   Coronet
• 1963 – 1972        Dodge   Dart
• 1966 – 1970        Dodge   Charger
• 1962 – 1972        Dodge   Polara
• 1965 – 1970        Dodge   Monaco
• 1963 – 1967        Dodge   D100 Series
• 1967 – 1968        Dodge   P100 Van
• 1967 – 1968        Dodge   P200 Van
• 1970 – 1972        Dodge   Challenger
• 1968     Dodge   P100
• 1967 – 1968        Dodge   P200
• 1965 – 1970        Plymouth            Fury III
• 1965 – 1972        Plymouth            Fury
• 1965 – 1970        Plymouth            Fury II
• 1965 – 1970        Plymouth            Satellite
• 1960 – 1972        Plymouth            Valiant
• 1970 – 1972        Plymouth            Duster
• 1967 – 1970        Plymouth            GTX
• 1964 – 1972        Plymouth            Barracuda
• 1968 – 1970        Plymouth            Fury I
• 1968 – 1970        Plymouth            Road Runner
• 1962 – 1970        Plymouth            Belvedere
• 1957 – 1971        Chrysler                300
• 1957 – 1972        Chrysler                Imperial
• 1957 – 1972        Chrysler                Newport
• 1957 – 1972        Chrysler                Town & Country
• 1957 – 1972        Chrysler                New Yorker

Download EATON Application Guide PDF

Operation

Normally locked, during straight-line driving, the Detroit Locker sends 100% of available torque to both wheels equally. During turns and maneuvers, the internal components unlock to allow one wheel to spin faster or slower as necessary (free wheel). When the vehicle returns to straight-line driving, the components re-engage and provide power to both wheels.

Performance

The Detroit Locker is highly engineered, tested and validated for a variety of uses including racing, towing, off-road, rock crawling and street/strip. No other performance differential can match its reputation for delivering traction in mud, snow, rocks and on the track.

Lubrication

A quality petroleum GL5 rated (mineral) based oil is recommended. Synthetic oils may also be used if desired per axle manufacturer’s recommendations

Features

Normally locked, with automatic, speed sensitive unlocking as needed

Provides maximum amount of traction to both wheel ends