Heavy Duty Truck Parts

New Parts Added! Sign Up for Updates

SKU: GTP06664

Differential Carrier Drop-In Locker for Dana 44 Standard | 187SL12A, 542085, SL D44-19

Regular price $416.27
Shipping calculated at checkout.


If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Differential Carrier Drop In Locker is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Specifications

Axle Shaft Diameter 1.25 Inch
Differential Model Dana 44 Standard
Grade Type Performance
Material Forged
Mounting Hardware Included N
Position Front|Rear
Ring Gear Bolt Quantity 10
Spline Quantity 19
Type Mechanical Locker
Warranty Period 2 Years of 100,000 Miles

Vehicle Applications

Year Make Model
1953-1969 Ford F-100
1975-1979 Ford E-150 Econoline Club Wagon
1975-1979 Ford E-150 Econoline
1959-1966 Ford F-250
1960-1970 Jeep CJ5
1966-1973 Jeep Commando

Interchange / Cross-Reference Numbers

Brand Part Number
Eaton 187SL12A
Auburn Gear 542085
USA Standard Gear SL D44-19

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.