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Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70
Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70

Eaton Detroit Locker Diff 35 Spline 1.50in Shaft Dia 4.56 & Up Ratio Dana 70HD/70-3U HD/Rear Dana 70

$1,659.00 AUD$1,803.00 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: EAT225SL58A
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
1985-1994 Chevrolet Astro Base
1985-1994 Chevrolet Astro CL
1985-1994 Chevrolet Astro CS
1987-1994 Chevrolet Astro LT
1983 Chevrolet G10 Base
1975-1994 Chevrolet G10 Beauville
1981-1984,1986-1987 Chevrolet G10 Bonaventure
1975-1994 Chevrolet G10 Chevy Van
1975-1994 Chevrolet G10 Sportvan
1973-1974 Chevrolet G10 Van Base
1973-1974 Chevrolet G10 Van Sportvan
1975-1994 Chevrolet G20 Beauville
1983-1984 Chevrolet G20 Bonaventure
1975-1994 Chevrolet G20 Chevy Van
1978-1981 Chevrolet G20 Nomad
1975-1994 Chevrolet G20 Sportvan
1973-1974 Chevrolet G20 Van Base
1973-1974 Chevrolet G20 Van Sportvan
1975-1994 Chevrolet G30 Beauville
1983-1984 Chevrolet G30 Bonaventure
1975-1994 Chevrolet G30 Chevy Van
1975-1994 Chevrolet G30 Hi-Cube
1975-1994 Chevrolet G30 Sportvan
1973-1974 Chevrolet G30 Van Base
1973-1974 Chevrolet G30 Van Sportvan
1990-1994 Chevrolet Lumina APV Base
1990-1992 Chevrolet Lumina APV CL
1993-1994 Chevrolet Lumina APV LS
1977-1980,1982-1985 Chrysler LeBaron Base
1983-1985 Chrysler LeBaron Mark Cross
1977-1981 Chrysler LeBaron Medallion
1978 Chrysler LeBaron S
1979-1981 Chrysler LeBaron Salon
1980-1981 Chrysler LeBaron Special
1972 Chrysler New Yorker Base
1972 Chrysler New Yorker Brougham
1973-1974 Chrysler Newport Base
1972-1974 Chrysler Newport Custom
1972 Chrysler Newport Royal
1972-1985 Chrysler Town & Country Base
1983-1985 Chrysler Town & Country Mark Cross
1981-1985 Dodge Aries Base
1981-1984 Dodge Aries Custom
1985 Dodge Aries LE
1981-1985 Dodge Aries SE
1976-1980 Dodge Aspen Base
1976-1977 Dodge Aspen Custom
1976-1977 Dodge Aspen Special Edition
1975-1980 Dodge B100 Base
1972-1974 Dodge B100 Van Base
1972-1974 Dodge B100 Van Sportsman
1981-1985 Dodge B150 Base
1975-1980 Dodge B200 Base
1972-1974 Dodge B200 Van Base
1972-1974 Dodge B200 Van Maxi
1972-1974 Dodge B200 Van Maxi Wagon
1972-1974 Dodge B200 Van Sportsman
1981-1985 Dodge B250 Base
1975-1980 Dodge B300 Base
1972-1974 Dodge B300 Van Base
1972-1974 Dodge B300 Van Maxi
1972-1974 Dodge B300 Van Maxi Wagon
1972-1974 Dodge B300 Van Sportsman
1981-1985 Dodge B350 Base
1984-1985 Dodge Caravan Base
1984-1985 Dodge Caravan LE
1984-1985 Dodge Caravan SE
1973-1980 Dodge CB300 Base
1972-1980 Dodge Colt Base
1984-1985 Dodge Colt Vista
1972-1976 Dodge Coronet Base
1972-1976 Dodge Coronet Crestwood
1972-1975 Dodge Coronet Custom
1977-1978,1980-1981 Dodge Diplomat Base
1977-1978,1980-1983 Dodge Diplomat Medallion
1978 Dodge Diplomat S
1979-1985 Dodge Diplomat Salon
1984-1985 Dodge Diplomat SE
1972-1974 Dodge M300 Base
1972-1974 Dodge MB300 Base
1984-1985 Dodge Mini Ram Base
1984-1985 Dodge Mini Ram Royal
1972-1978 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
1972-1973 Dodge Polara Base
1972-1973 Dodge Polara Custom
1972-1974 Dodge R300 Base
1973-1974 Dodge RM300 Base
1973-1974 Dodge RM300 Motorhome
1975-1976 Ford Custom 500 Ranch Wagon
1975-1982 Ford E-100 Econoline Base
1975-1982 Ford E-100 Econoline Chateau
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
1975-1982,1984-1985 Ford E-150 Econoline Base
1975-1982 Ford E-150 Econoline Chateau
1975-1983 Ford E-150 Econoline Custom
1975-1978 Ford E-150 Econoline Northland
1983-1985 Ford E-150 Econoline XL
1975-1982,1984-1985 Ford E-150 Econoline Club Wagon Base
1975-1982 Ford E-150 Econoline Club Wagon Chateau
1975-1983 Ford E-150 Econoline Club Wagon Custom
1975-1978 Ford E-150 Econoline Club Wagon Northland
1983-1985 Ford E-150 Econoline Club Wagon XL
1984-1985 Ford E-150 Econoline Club Wagon XLT
1975-1982,1984-1985 Ford E-250 Econoline Base
1975-1982 Ford E-250 Econoline Chateau
1975-1983 Ford E-250 Econoline Custom
1975-1978 Ford E-250 Econoline Northland
1983-1985 Ford E-250 Econoline XL
1975-1982,1984-1985 Ford E-250 Econoline Club Wagon Base
1975-1982 Ford E-250 Econoline Club Wagon Chateau
1975-1983 Ford E-250 Econoline Club Wagon Custom
1975-1978 Ford E-250 Econoline Club Wagon Northland
1983-1985 Ford E-250 Econoline Club Wagon XL
1984-1985 Ford E-250 Econoline Club Wagon XLT
1975-1982,1984-1985 Ford E-350 Econoline Base
1975-1982 Ford E-350 Econoline Chateau
1975-1983 Ford E-350 Econoline Custom
1975-1978 Ford E-350 Econoline Northland
1983-1985 Ford E-350 Econoline XL
1977-1982,1984-1985 Ford E-350 Econoline Club Wagon Base
1977-1982 Ford E-350 Econoline Club Wagon Chateau
1977-1983 Ford E-350 Econoline Club Wagon Custom
1977-1978 Ford E-350 Econoline Club Wagon Northland
1983-1985 Ford E-350 Econoline Club Wagon XL
1984-1985 Ford E-350 Econoline Club Wagon XLT
1975 Ford Elite Base
1981-1985 Ford Escort Base
1981-1985 Ford Escort GL
1981-1983 Ford Escort GLX
1982 Ford Escort GT
1981-1982,1985 Ford Escort L
1983-1985 Ford Escort LX
1981 Ford Escort SS
1976-1978,1983-1985 Ford F-350 Base
1975-1982 Ford F-350 Custom
1975-1978 Ford F-350 Northland
1975-1981 Ford F-350 Ranger
1978-1981 Ford F-350 Ranger Lariat
1975-1981 Ford F-350 Ranger XLT
1982-1985 Ford F-350 XL
1982-1983 Ford F-350 XLS
1977,1983-1984 Ford F-350 XLT
1982,1985 Ford F-350 XLT Lariat
1978-1980 Ford Fairmont Base
1981 Ford Fairmont Futura
1975-1976 Ford Gran Torino Base
1975 Ford Gran Torino Elite
1975-1976 Ford Gran Torino Squire
1982 Ford Granada GL
1982 Ford Granada GLX
1982 Ford Granada L
1975-1985 Ford LTD Base
1975-1985 Ford LTD Country Squire
1983-1985 Ford LTD Crown Victoria
1985 Ford LTD LX Brougham
1980-1982 Ford LTD S
1977-1978 Ford LTD II Base
1978 Ford LTD II Brougham
1977-1978 Ford LTD II S
1977 Ford LTD II Squire
1975-1980 Ford Pinto Base
1976-1980 Ford Pinto Pony
1976-1980 Ford Pinto Squire
1975-1976 Ford Torino Base
1975-1978 GMC G15 Rally
1975-1978 GMC G15 Rally STX
1975-1978 GMC G15 Vandura
1973-1974 GMC G15/G1500 Van Rally
1973-1974 GMC G15/G1500 Van Vandura
1979-1994 GMC G1500 Rally
1983-1984 GMC G1500 Rally Custom
1979-1994 GMC G1500 Rally STX
1979-1994 GMC G1500 Vandura
1975-1978 GMC G25 Rally
1975-1978 GMC G25 Rally STX
1975-1978 GMC G25 Vandura
1973-1974 GMC G25/G2500 Van Rally
1973-1974 GMC G25/G2500 Van Vandura
1979-1994 GMC G2500 Rally
1983-1984 GMC G2500 Rally Custom
1979-1994 GMC G2500 Rally STX
1979-1994 GMC G2500 Vandura
1975-1978 GMC G35 Magnavan
1975-1978 GMC G35 Rally
1975-1978 GMC G35 Rally Camper Special
1975-1978 GMC G35 Rally STX
1975-1978 GMC G35 Vandura
1975-1978 GMC G35 Vandura Special

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 β€’ Orlando β€’ 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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