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Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44

Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44

$1,400.00 AUD$1,522.00 AUD
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Quantity
Notes

SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions

Brand: Eaton
SKU: EAT187SL16C
The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

This Part Fits:

Year Make Model Submodel
1977-1980,1982-1988 Chrysler LeBaron Base
1983-1986 Chrysler LeBaron Mark Cross
1977-1981 Chrysler LeBaron Medallion
1987-1988 Chrysler LeBaron Premium
1978 Chrysler LeBaron S
1979-1981 Chrysler LeBaron Salon
1980-1981 Chrysler LeBaron Special
1969-1972 Chrysler New Yorker Base
1972 Chrysler New Yorker Brougham
1988 Chrysler New Yorker Turbo
1969-1971,1973-1974 Chrysler Newport Base
1969-1974 Chrysler Newport Custom
1971-1972 Chrysler Newport Royal
2001 Chrysler PT Cruiser Base
2001 Chrysler PT Cruiser Limited
2001 Chrysler PT Cruiser Touring
1969-1988 Chrysler Town & Country Base
1983-1986 Chrysler Town & Country Mark Cross
1988-1989 Dodge Aries America
1981-1985 Dodge Aries Base
1981-1984 Dodge Aries Custom
1985-1987 Dodge Aries LE
1981-1986 Dodge Aries SE
1976-1980 Dodge Aspen Base
1976-1977 Dodge Aspen Custom
1976-1977 Dodge Aspen Special Edition
1971-1980 Dodge Colt Base
1988-1990 Dodge Colt DL
1984-1991 Dodge Colt Vista
1986 Dodge Colt Vista Custom
1970 Dodge Coronet 440
1970 Dodge Coronet 500
1970-1976 Dodge Coronet Base
1971 Dodge Coronet Brougham
1971-1976 Dodge Coronet Crestwood
1971-1975 Dodge Coronet Custom
1969-1970 Dodge Coronet Deluxe
1970 Dodge Coronet Super Bee
1979-1980 Dodge D50 Base
1981-1982 Dodge D50 Custom
1981-1982 Dodge D50 Royal
1979-1982 Dodge D50 Sport
1977-1978,1980-1981 Dodge Diplomat Base
1977-1978,1980-1983 Dodge Diplomat Medallion
1978 Dodge Diplomat S
1979-1989 Dodge Diplomat Salon
1984-1989 Dodge Diplomat SE
1969-1978 Dodge Monaco Base
1974,1977 Dodge Monaco Brougham
1977-1978 Dodge Monaco Crestwood
1974 Dodge Monaco Custom
1975-1976 Dodge Monaco Royal
1975-1976 Dodge Monaco Royal Brougham
1969 Dodge Polara 500
1969-1973 Dodge Polara Base
1970-1973 Dodge Polara Custom
1970 Dodge Polara Special
1983-1986 Dodge Power Ram 50 Custom
1984-1985 Dodge Power Ram 50 Royal
1983-1986 Dodge Power Ram 50 Sport
1994-1996 Dodge Ram 1500 Base
1997-2001 Dodge Ram 1500 Laramie
1997 Dodge Ram 1500 LT
2001 Dodge Ram 1500 SLT
1997-2001 Dodge Ram 1500 Sport
1997-1998 Dodge Ram 1500 SS/T 5.9L
1997-2001 Dodge Ram 1500 ST
1997-2001 Dodge Ram 1500 WS
1994-2002 Dodge Ram 2500 Base
1987-1993 Dodge Ram 50 Base
1983-1989 Dodge Ram 50 Custom
1990-1991 Dodge Ram 50 LE
1983-1985 Dodge Ram 50 Royal
1990-1993 Dodge Ram 50 SE
1983-1989 Dodge Ram 50 Sport
1986-1996 Ford Aerostar Base
1988-1994 Ford Aerostar Eddie Bauer
1986-1994 Ford Aerostar XL
1989-1994 Ford Aerostar XL Plus
1991-1994 Ford Aerostar XL Sport
1986-1996 Ford Aerostar XLT
1989-1996 Ford Aerostar XLT Plus
1991-1996 Ford Aerostar XLT Sport
1967-1974 Ford Bronco Base
1975-1993 Ford Bronco Custom
1985-1996 Ford Bronco Eddie Bauer
1975,1978 Ford Bronco Northland
1975 Ford Bronco Ranger
1978-1981 Ford Bronco Ranger XLT
1968-1969 Ford Bronco Roadster
1975-1977 Ford Bronco Sport
1968-1973 Ford Bronco Wagon
1990-1996 Ford Bronco XL
1982-1983 Ford Bronco XLS
1984-1992,1994-1996 Ford Bronco XLT
1982-1983,1993 Ford Bronco XLT Lariat
1992 Ford Bronco XLT Nite
1995-1996 Ford Bronco XLT Sport
1984-1986 Ford Bronco II Base
1984-1990 Ford Bronco II Eddie Bauer
1987-1990 Ford Bronco II XL
1988-1990 Ford Bronco II XL Sport
1984-1985 Ford Bronco II XLS
1984-1990 Ford Bronco II XLT
1989-1990 Ford Bronco II XLT Plus
1967 Ford Club Wagon Base
1967 Ford Club Wagon Custom
1967 Ford Club Wagon Deluxe
1969-1982 Ford E-100 Econoline Base
1975-1982 Ford E-100 Econoline Chateau
1969-1974 Ford E-100 Econoline Club Wagon
1975-1983 Ford E-100 Econoline Custom
1975-1978 Ford E-100 Econoline Northland
1983 Ford E-100 Econoline XL
1975-1982 Ford E-100 Econoline Club Wagon Base
1975-1982 Ford E-100 Econoline Club Wagon Chateau
1975-1983 Ford E-100 Econoline Club Wagon Custom
1975-1978 Ford E-100 Econoline Club Wagon Northland
1983 Ford E-100 Econoline Club Wagon XL
1975-1982,1984-1986,1992-1996 Ford E-150 Econoline Base
1975-1982 Ford E-150 Econoline Chateau
1975-1983,1987-1991 Ford E-150 Econoline Custom
1975-1978 Ford E-150 Econoline Northland
1983-1996 Ford E-150 Econoline XL
1975-1982,1984-1986 Ford E-150 Econoline Club Wagon Base
1975-1982,1992-1996 Ford E-150 Econoline Club Wagon Chateau
1975-1983,1987-1996 Ford E-150 Econoline Club Wagon Custom
1975-1978 Ford E-150 Econoline Club Wagon Northland
1983-1991 Ford E-150 Econoline Club Wagon XL
1984-1996 Ford E-150 Econoline Club Wagon XLT
1969-1974 Ford E-200 Econoline Base
1971-1972 Ford E-200 Econoline Chateau Wagon
1969-1974 Ford E-200 Econoline Club Wagon
1970-1974 Ford E-200 Econoline Custom Wagon
1975-1982,1984-1986,1992-1996 Ford E-250 Econoline Base
1975-1982 Ford E-250 Econoline Chateau
1975-1983,1987-1991 Ford E-250 Econoline Custom
1975-1978 Ford E-250 Econoline Northland
1983-1996 Ford E-250 Econoline XL
1975-1982,1984-1986 Ford E-250 Econoline Club Wagon Base
1975-1982 Ford E-250 Econoline Club Wagon Chateau
1975-1983,1987-1991 Ford E-250 Econoline Club Wagon Custom
1975-1978 Ford E-250 Econoline Club Wagon Northland
1983-1991 Ford E-250 Econoline Club Wagon XL
1984-1991 Ford E-250 Econoline Club Wagon XLT
1969-1974 Ford E-300 Econoline Base
1970-1974 Ford E-300 Econoline Chateau Wagon
1969-1974 Ford E-300 Econoline Club Wagon
1971-1972 Ford E-300 Econoline Custom Wagon
1975-1982,1984-1986,1992-1996 Ford E-350 Econoline Base
1975-1982 Ford E-350 Econoline Chateau
1975-1983,1987-1991 Ford E-350 Econoline Custom
1975-1978 Ford E-350 Econoline Northland
1983-1996 Ford E-350 Econoline XL
1977-1982,1984-1986 Ford E-350 Econoline Club Wagon Base
1977-1982,1992-1996 Ford E-350 Econoline Club Wagon Chateau
1992-1996 Ford E-350 Econoline Club Wagon Chateau HD
1977-1983,1987-1996 Ford E-350 Econoline Club Wagon Custom
1992-1993 Ford E-350 Econoline Club Wagon Custom HD
1977-1978 Ford E-350 Econoline Club Wagon Northland
1983-1991 Ford E-350 Econoline Club Wagon XL
1994-1996 Ford E-350 Econoline Club Wagon XL HD
1984-1989,1991-1996 Ford E-350 Econoline Club Wagon XLT
1992-1996 Ford E-350 Econoline Club Wagon XLT HD
1967 Ford Econoline Base
1991-1996 Ford Explorer Eddie Bauer
1995 Ford Explorer Expedition
1993-1996 Ford Explorer Limited
1991-1996 Ford Explorer Sport
1991-1996 Ford Explorer XL
1991-1996 Ford Explorer XLT
1976-1978 Ford F-150 Base
1975-1982 Ford F-150 Custom
1975-1978 Ford F-150 Northland
1975-1981 Ford F-150 Ranger
1978-1981 Ford F-150 Ranger Lariat
1975-1981 Ford F-150 Ranger XLT
1982 Ford F-150 XL
1982 Ford F-150 XLS
1977 Ford F-150 XLT
1982 Ford F-150 XLT Lariat
1967-1974,1976-1978,1983-1986 Ford F-250 Base
1975-1982,1987-1992 Ford F-250 Custom
1995-1996 Ford F-250 Eddie Bauer
1975-1978 Ford F-250 Northland
1975-1981 Ford F-250 Ranger
1978-1981 Ford F-250 Ranger Lariat
1975-1981 Ford F-250 Ranger XLT
1995-1996 Ford F-250 Special
1982-1996 Ford F-250 XL
1982-1983 Ford F-250 XLS
1977,1983-1984,1993-1996 Ford F-250 XLT
1982,1985-1992 Ford F-250 XLT Lariat
1971-1972 Ford G-100 Postal
1995-1996 Ford Windstar Base
1995-1996 Ford Windstar GL
1995-1996 Ford Windstar LX
1974 International 100 Base
1967 International 1100B Base
1968 International 1100C Base

Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Kissimmee • Orlando • Tampa

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review

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