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187SL47A

DETROIT LOCKER® DIFFERENTIAL; AMC 20; 30 SPLINE; 3.08 AND UP

General specifications

Product Name
Eaton Detroit Locker Differential
Catalog Number
187SL47A

Product specifications

Ring gear ratio
3.08 & up
Gear spline tooth count
29 EA
Axle shaft diameter
1.27 in
Ring gear size
8.875 in
Differential type
Locking
Vehicle usage
On Road: Circle Track
Off-Road: Rock Crawl
Off-Road: Light Trail / Sand Sports
On Road: Street and Muscle
On Road: Restoration
On Road: Work Truck / Towing
Off-Road: Extreme Off-Road
Off-Road: Work Truck / Towing
On Road: Drag Racing

Differential Product Selector

Model year start Model year end Vehicle make Vehicle type (model) Axle location Axle description Gear ratio
1976 1986 Jeep Cherokee, Grand Cherokee, Liberty, Post Office Truck, Scrambler, Wagoneer, Wrangler Rear AMC 20 3.08 & up
1992 2006 Hummer Hummer H1 Rear AMC IFS/IRS 3.08 & up

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