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Eaton

Eaton Detroit Truetrac Diff 30 Spline 1.31in Axle Shaft Dia 3.73 & Down Ratio Front 8.5in/Dana 44

Eaton Detroit Truetrac Diff 30 Spline 1.31in Axle Shaft Dia 3.73 & Down Ratio Front 8.5in/Dana 44

SKU:EAT913A591

Category: Differentials
You save 8% ($56.52)
Regular price $649.99
Regular price $706.51 Sale price $649.99
Sale Sold out
Shipping calculated at checkout.

Special Order

The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.

This Part Fits:

Year Make Model Submodel
2000 Chrysler Grand Voyager Base
2000 Chrysler Grand Voyager SE
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
1969-1988,1990-1996 Chrysler Town & Country Base
2001 Chrysler Town & Country EX
1999-2001 Chrysler Town & Country Limited
1996-2001 Chrysler Town & Country LX
1996-2001 Chrysler Town & Country LXi
1983-1986 Chrysler Town & Country Mark Cross
1997-1999 Chrysler Town & Country SX
2000-2001 Chrysler Voyager Base
2001 Chrysler Voyager LX
2000 Chrysler Voyager SE
1969-1970 Dodge A100 Base
1969-1970 Dodge A100 Sportsman
1969-1970 Dodge A100 Pickup Base
1969-1970 Dodge A100 Truck Base
1969-1970 Dodge A100 Truck Sportsman
1969-1970 Dodge A108 Van Base
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
1975-1980 Dodge B100 Base
1971-1974 Dodge B100 Van Base
1971-1974 Dodge B100 Van Sportsman
1981-1994 Dodge B150 Base
1995-1998 Dodge B1500 Base
1975-1980 Dodge B200 Base
1971-1974 Dodge B200 Van Base
1972-1974 Dodge B200 Van Maxi
1972-1974 Dodge B200 Van Maxi Wagon
1971-1974 Dodge B200 Van Sportsman
1981-1994 Dodge B250 Base
1995-1998 Dodge B2500 Base
1975-1980 Dodge B300 Base
1971-1974 Dodge B300 Van Base
1972-1974 Dodge B300 Van Maxi
1972-1974 Dodge B300 Van Maxi Wagon
1971-1974 Dodge B300 Van Sportsman
1981-1994 Dodge B350 Base
1995-1998 Dodge B3500 Base
1984-2000 Dodge Caravan Base
1989-1995 Dodge Caravan C/V
1990-1999 Dodge Caravan ES
1984-1999 Dodge Caravan LE
1984-2001 Dodge Caravan SE
1998-2001 Dodge Caravan Sport
1973-1980 Dodge CB300 Base
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
1992-2000 Dodge Grand Caravan Base
1992-2001 Dodge Grand Caravan ES
2001 Dodge Grand Caravan EX
1987-2000 Dodge Grand Caravan LE
1987-2001 Dodge Grand Caravan SE
2000-2001 Dodge Grand Caravan Sport
1984-1988 Dodge Mini Ram Base
1984-1987 Dodge Mini Ram Royal
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
1999-2001 Dodge Ram 1500 Van Base
1994-2002 Dodge Ram 2500 Base
1999-2001 Dodge Ram 2500 Van Base
1999-2001 Dodge Ram 3500 Van 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
1986-1997 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
1986-1997 Ford Aerostar XLT
1989-1997 Ford Aerostar XLT Plus
1991-1997 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
1975-1982,1984-1986,1992-1997 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
1983-1997 Ford E-150 Econoline XL
1975-1982,1984-1986 Ford E-150 Econoline Club Wagon Base
1975-1982,1992-1997 Ford E-150 Econoline Club Wagon Chateau
1975-1983,1987-1997 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
1984-1997 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
1975-1982,1984-1986,1992-1997 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
1983-1997 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

Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.

Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

Insurance

What is Route and Green Package Protection?

Route's Green Package Protection is a package projection solution that helps you cover your order in the event that your order gets lost, stolen, or damaged while in transit while also protecting the planet. We know it is frustrating to have something happen to your order, so we've partnered with Route to offer added assurance that you're supported, no matter what. Green Package Protection can be added during checkout.

Every time you add Green Package Protection to your order, Route donates to support an agroforestry initiative that removes COfrom the air and promotes a flourshing ecosystem.

You can also utilize the Route App to visually track all of your online orders in one place and easily file a claim with their team. Whether you're tracking via the Route App or online, Route's real-time shipping updates keep you in the loop throughout every part of your delivery. Haven't downloaded the app yet? Download here.

Purchased Route's Green Package Protection and looking to file a shipping issue online? File Here.

How Does Route Work?

If your Route-protected order ends up lost, damaged, or stolen, Route's expert support team helps ensure that your order gets replaced or refunded as preferred. Claims will be reviewed for approval within 1-2 business days form filing.

Need to file a claim? File Here.

How Does Route Process Refunds or Reorders?

Refunds: When refunding an item, Route covers the subtotal, shipping, and taxes.

In both cases, the Route Premium cost will not be refunded.

Reorders: Route will reorder the items, depending on in-stock availability. Unavailable items will be refunded. Route will cover the cost of any reorders including shipping, taxes, and Route Shipping Protection.

When Should I File a Claim?

Stolen (or any package that has been marked as delivered but your customer cannot locate)

  • Your customers have up to 30 days from when the package was marked as delivered to file a claim. Claims will not be approved before 5 days after the package has been marked as delivered giving the carrier time to "actually" drop off the package or for neighbors to return it in the case that it was delivered to the wrong address.

Stuck in Transit (Lost)

  • Your customers have up to 30 days to file a claim.
  • Domestic packages are not considered lost until after the 7th day without a tracking update.
  • International packages are not considered lost until after the 20th day without a tracking update.

Damaged

  • Your customers have up to 30 days to file a claim after the package has been marked as delivered.
  • For damage claims, we do require photo evidence of damage so we can verify that the product was actually damaged.

All of Route's policies are listed here.

What if My Order Never Arrives, Is Stolen, or Arrives Damaged?

Route definitely helps cover these instances!

To protect your order against loss, theft, or damage add Green Package Protection at checkout.

If your order has not arrived, please file a claim with Route here. For damaged orders, please take photos of the item and the packaging it arrived in to include in your claim when filing.

If your order has defects or you suspect it was damaged during manufacturing, please reach out to use and we will be happy to work with you to remedy the situation.

How Do I File a Claim for my Lost, Damaged, or Stolen Order?

If you insured your order with Route at checkout, you will receive a confirmation email from Route with a link to file a shipping issue.

You can also file a shipping issue on Route's app or via the web here. To file a claim, you will need your store order number OR Route ID number and the email address that was attached to the order.

Haven't downloaded the app yet? Download here.

What are Route's Terms and Conditions?

Route's terms and conditions are listed here.

Is Route a Licensed Insurance Company?

Yes, Route is a licensed insurance company with SEG Insurance Ltd. as its partner.

FAQs

When will my product ship out?

Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.

What's the Warranty on our products?

Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for. We also offer Route Protection shipping insurance.

Do you offer any promotions?

One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds. 

TSM Bucks Info

If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.

What payment methods are accepted?

Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:

  • Apple Pay
  • Google Pay
  • Meta Pay
  • PayPal
  • Shop Pay
  • Venmo

How can I finance my purchase with Affirm?

Learn More On Affirm

How can I finance my purchase with Klarna?

Learn More On Klarna

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