What is the main benefit of a Detroit Locker differential?

The main benefit is 100% automatic traction. It ensures both rear wheels receive power simultaneously, even if one loses grip or lifts off the ground, which is crucial for off-roading, towing, or driving in slippery conditions.

Does this differential require any special maintenance?

No, the Detroit Locker features a clutchless, maintenance-free design. It automatically locks and unlocks as needed without requiring any driver input or regular servicing beyond standard gear oil changes for the differential.

What axle specifications does this differential fit?

This Eaton Detroit Locker is designed for rear axles with 30-spline axle shafts and a 1.55-inch diameter. It is also intended for differentials with an 11.5-inch ring gear size.

Eaton Detroit Locker Differential 250SL195A - 30 Spline

Name: Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
Brand: Eaton
Price: 1722.65 USD
Availability: InStock

Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

$1722.65

Only 2 left in stock

Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in. Provides 100% automatic traction for maximum grip.

Key Features

Fits a wide range of Chevrolet, Dodge, and GMC vehicles.
Provides 100% automatic locking traction for both rear wheels.
Clutchless design requires no driver action to engage or disengage.
Works reliably in both forward and reverse directions.
Designed for rear axles with 30-spline axle shafts and 1.55-inch diameter.
Features a maintenance-free design with unmatched strength.

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Will this fit your vehicle?

Product Details

If you're looking to get serious traction for off-road adventures, towing heavy loads, or just want your vehicle to perform better in slippery conditions, a locking differential is a game-changer. This Eaton Detroit Locker is designed to keep both rear wheels turning together, ensuring that power is always sent to the wheel with grip, even if the other wheel is in the air. It's a popular choice for a wide range of trucks and vans, including models like the Chevrolet Silverado 2500 HD, Dodge Grand Caravan, and GMC Savana 1500.

The Detroit Locker is known for its bullet-proof design and 100% automatic operation. This means you don't have to do anything; it engages when needed and disengages when you're back on solid ground, making it maintenance-free and reliable. It works seamlessly in both forward and reverse, providing consistent performance no matter how you're driving. The robust construction ensures it can handle demanding use, keeping both wheels in drive mode under all circumstances.

This specific model is built for rear axles with 30-spline axle shafts and a 1.55-inch diameter. It's designed for 11.5-inch ring gears and fits a broad spectrum of vehicles. When installing a locker like this, it's important to ensure your differential housing is clean and that you have the correct gear oil and any necessary installation kits, which are typically sold separately. Proper installation is key to unlocking its full potential and ensuring long-term reliability.