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Eaton

Eaton Posi Differential 30 Spline 1.32in Axle Shaft Diameter 2.73 & Up Ratio Fr/Rr 8.5in / Rr 8.6in

Eaton Posi Differential 30 Spline 1.32in Axle Shaft Diameter 2.73 & Up Ratio Fr/Rr 8.5in / Rr 8.6in

SKU:EAT19559-010

Category: Differentials
Regular price $699.99
Regular price Sale price $699.99
Sale Sold out
Shipping calculated at checkout.
The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.

This Part Fits:

Year Make Model Submodel
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1988-1996 Buick Century Custom
1988-1989 Buick Century Estate Wagon
1988-1993,1996 Buick Century Limited
1991-1996 Buick Century Special
1991-1996 Buick Commercial Chassis Base
1988-1989 Buick Electra Estate Wagon
1988-1990 Buick Electra Limited
1988-1990 Buick Electra Park Avenue
1989-1990 Buick Electra Park Avenue Ultra
1988-1990 Buick Electra T-Type
1988-1991 Buick LeSabre Base
1988-1996 Buick LeSabre Custom
1988-1990 Buick LeSabre Estate Wagon
1988-1996 Buick LeSabre Limited
1991-1996 Buick Park Avenue Base
1991-1996 Buick Park Avenue Ultra
2004-2007 Buick Rainier CXL
2004-2005 Buick Rainier CXL Plus
1988-1991 Buick Reatta Base
1973-1987 Buick Regal Base
1988-1996 Buick Regal Custom
1982-1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1989-1996 Buick Regal Gran Sport
1984-1987 Buick Regal Grand National
1978-1996 Buick Regal Limited
1982 Buick Regal Limited Turbo
1996 Buick Regal Olympic Gold Edition
1978-1982 Buick Regal Sport
1976-1977 Buick Regal SR
1983-1986 Buick Regal T-Type
1975-1978,1995-1996 Buick Riviera Base
1975 Buick Riviera GS
1988-1993 Buick Riviera Luxury
1978 Buick Riviera LXXV Anniversary Edition
1976 Buick Riviera Sport
1976 Buick Riviera SR
1988-1989 Buick Riviera T-Type
1992-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1988-1989 Buick Skyhawk Custom
1988-1989 Buick Skyhawk SE
1970,1972 Buick Skylark 350
1970-1972,1975-1979,1990-1991 Buick Skylark Base
1970-1972,1978-1979,1988-1996 Buick Skylark Custom
1990-1996 Buick Skylark Gran Sport
1988-1989,1993-1996 Buick Skylark Limited
1990-1991 Buick Skylark Luxury Edition
1996 Buick Skylark Olympic Gold Edition
1976-1979 Buick Skylark S
1978 Buick Skylark Sport
1975-1977 Buick Skylark SR
1999-2000,2002-2013 Cadillac Escalade Base
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2013 Cadillac Escalade Luxury
2008-2013 Cadillac Escalade Platinum
2011-2013 Cadillac Escalade Premium
2003-2013 Cadillac Escalade ESV Base
2011-2013 Cadillac Escalade ESV Luxury
2008-2013 Cadillac Escalade ESV Platinum
2011-2013 Cadillac Escalade ESV Premium
2002-2009 Cadillac Escalade EXT Base
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
1988-1996 Chevrolet Beretta Base
1989-1993 Chevrolet Beretta GT
1990-1993 Chevrolet Beretta GTZ
1990 Chevrolet Beretta Indianapolis 500 Pace Car
1994-1996 Chevrolet Beretta Z26
1995-1999 Chevrolet Blazer Base
1996-2000 Chevrolet Blazer LS
1995-2000 Chevrolet Blazer LT
1999-2000 Chevrolet Blazer Trailblazer
1990-1993 Chevrolet C1500 454 SS
1994-1997 Chevrolet C1500 Base
1988-1998 Chevrolet C1500 Cheyenne
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1996 Chevrolet C1500 Suburban Base
1996 Chevrolet C1500 Suburban LS
1996 Chevrolet C1500 Suburban LT
1988,1993-1996 Chevrolet Camaro Base
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1988-1990 Chevrolet Camaro Iroc-Z
1989-1992,1996 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1991-1996 Chevrolet Camaro Z28
1992 Chevrolet Camaro Z28 Heritage Edition
1988-1992 Chevrolet Caprice Base
1988-1996 Chevrolet Caprice Classic
1988-1990 Chevrolet Caprice Classic Brougham
1993-1994 Chevrolet Caprice Classic LS
1988-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1988-1990,1995-1996 Chevrolet Cavalier Base
1995-1996 Chevrolet Cavalier LS
1988-1994 Chevrolet Cavalier RS
1988-1994 Chevrolet Cavalier VL
1988-1996 Chevrolet Cavalier Z24
1988-1990 Chevrolet Celebrity Base
1989 Chevrolet Celebrity CL
1988-1990 Chevrolet Celebrity Eurosport
2004 Chevrolet Colorado Base
2004,2006-2008 Chevrolet Colorado LS
2006-2012 Chevrolet Colorado LT
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS
2006-2012 Chevrolet Colorado WT
2004-2005 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
1988-1989,1994-1996 Chevrolet Corsica Base
1988,1990-1993 Chevrolet Corsica LT
1989-1990,1992 Chevrolet Corsica LTZ
1988 Chevrolet Corvette 35th Anniversary Edition
1993 Chevrolet Corvette 40th Anniversary Edition
1988-1996 Chevrolet Corvette Base
1996 Chevrolet Corvette Collector's Edition
1996 Chevrolet Corvette Grand Sport
1995 Chevrolet Corvette Indianapolis 500 Pace Car
1990-1995 Chevrolet Corvette ZR-1
1996-2013 Chevrolet Express 1500 Base
1996-2013 Chevrolet Express 1500 LS
2001-2002,2006-2013 Chevrolet Express 1500 LT
1988-1995 Chevrolet G10 Beauville
1988-1995 Chevrolet G10 Chevy Van
1988-1995 Chevrolet G10 Sportvan
1988-1995 Chevrolet G20 Beauville
1988-1995 Chevrolet G20 Chevy Van
1988-1995 Chevrolet G20 Sportvan
1994-1996 Chevrolet Impala SS
1994-1997 Chevrolet K1500 Base
1988-1998 Chevrolet K1500 Cheyenne
1988-1992 Chevrolet K1500 Scottsdale
1988-1998 Chevrolet K1500 Silverado
1991 Chevrolet K1500 Sport
1990-1998 Chevrolet K1500 WT
1996 Chevrolet K1500 Suburban Base
1996 Chevrolet K1500 Suburban LS
1996 Chevrolet K1500 Suburban LT
1988-1991 Chevrolet K2500 Cheyenne
1988-1991 Chevrolet K2500 Scottsdale
1988-1991 Chevrolet K2500 Silverado
1977-1980 Chevrolet K5 Blazer Cheyenne
1981-1986 Chevrolet K5 Blazer Custom
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1978,1980-1986 Chevrolet K5 Blazer Silverado
1990-1996 Chevrolet Lumina Base
1990-1994 Chevrolet Lumina Euro
1995-1996 Chevrolet Lumina LS
1991-1994 Chevrolet Lumina Z34
1988 Chevrolet Monte Carlo Base
1988,1995-1996 Chevrolet Monte Carlo LS
1988 Chevrolet Monte Carlo SS
1995-1996 Chevrolet Monte Carlo Z34
1988 Chevrolet Nova Base
1988 Chevrolet Nova CL
1988 Chevrolet Nova Twin Cam
1988 Chevrolet R10 Suburban Scottsdale
1988 Chevrolet R10 Suburban Silverado
1989-1991 Chevrolet R1500 Suburban Scottsdale
1989-1991 Chevrolet R1500 Suburban Silverado
1994 Chevrolet S10 Blazer Base
1994 Chevrolet S10 Blazer LT
1994 Chevrolet S10 Blazer Tahoe
1994 Chevrolet S10 Blazer Tahoe LT
1999-2005 Chevrolet Silverado 1500 Base
2016-2019 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 Custom Trail Boss
2014-2019 Chevrolet Silverado 1500 High Country
2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid
1999-2013,2015-2018 Chevrolet Silverado 1500 LS
1999-2019 Chevrolet Silverado 1500 LT
2019 Chevrolet Silverado 1500 LT Trail Boss
2007-2019 Chevrolet Silverado 1500 LTZ
2019 Chevrolet Silverado 1500 RST
2003-2006 Chevrolet Silverado 1500 SS

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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