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Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $668.14 fortnightly and receive your order now. More info
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.
Detroit Truetrac® Differential; 30 Spline; 1.31 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear Dana 60;
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
Brand | EATON |
Manufacturer's Part Number | 913A389 |
Part Type | Differential Carriers |
Product Line | Eaton Detroit Truetrac Differentials |
Summit Racing Part Number | ETN-913A389 |
Differential Case Design Type | Dana 60 |
Remanufactured | No |
Aftermarket Carrier Style | Helical gear |
Cover Bolts | 10 |
Carrier Series | 3 |
Axle Shaft Spline Quantity | 30 |
Manufacturer of Axle | GM |
Carrier Material | Steel |
Carrier Bearings Included | No |
Quantity | Sold individually. |
Notes | For use with 4.10 and numerically lower gear ratios. |
Special Attention | Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers. |
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60 | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1966 | Chrysler | Newport | Base | US |
1966 | Plymouth | Fury | Sport | US |
1966 | Plymouth | Fury | VIP | US |
1966 | Plymouth | Fury II | Base | US |
1966 | Plymouth | Satellite | Base | US |
1966 | Plymouth | Fury III | Base | US |
1966 | Plymouth | Fury | Base | US |
1966 | Plymouth | Barracuda | Base | US |
1966 | Plymouth | Valiant | 200 | US |
1966 | Dodge | Coronet | 440 | US |
1966 | Plymouth | Valiant | Signet | US |
1966 | Dodge | Coronet | 500 | US |
1966 | Chrysler | Imperial | Crown | US |
1966 | Dodge | Monaco | Base | US |
1966 | Chrysler | Imperial | Base | US |
1966 | Dodge | Coronet | Deluxe | US |
1966 | Dodge | Dart | 270 | US |
1966 | Chrysler | Town & Country | Base | US |
1966 | Chrysler | Imperial | LeBaron | US |
1966 | Dodge | Dart | GT | US |
1966 | Chrysler | 300 | Base | US |
1966 | Plymouth | Belvedere | Base | US |
1966 | Dodge | Dart | Base | US |
1966 | Plymouth | Belvedere II | Base | US |
1966 | Dodge | Coronet | Base | US |
1966 | Plymouth | Valiant | Base | US |
1966 | Chrysler | New Yorker | Base | US |
1966 | Dodge | Polara | Base | US |
1966 | Dodge | Charger | Base | US |
1967 | Dodge | Charger | Base | US |
1967 | Dodge | Charger | R/T | US |
1967 | Chrysler | Newport | Base | US |
1967 | Plymouth | Fury | Sport | US |
1967 | Plymouth | VIP | Base | US |
1967 | Plymouth | Fury II | Base | US |
1967 | Plymouth | Satellite | Base | US |
1967 | Plymouth | Fury III | Base | US |
1967 | Chrysler | Newport | Custom | US |
1967 | Plymouth | Fury | Base | US |
1967 | Plymouth | Barracuda | Base | US |
1967 | Dodge | Coronet | 440 | US |
1967 | Plymouth | Valiant | Signet | US |
1967 | Dodge | Coronet | 500 | US |
1967 | Chrysler | Imperial | Crown | US |
1967 | Dodge | Monaco | Base | US |
1967 | Chrysler | Imperial | Base | US |
1967 | Dodge | Dart | 270 | US |
1967 | Chrysler | Town & Country | Base | US |
1967 | Chrysler | Imperial | LeBaron | US |
1967 | Plymouth | GTX | Base | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |
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.
Detroit Truetrac® Differential; 30 Spline; 1.31 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear Dana 60;
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
Brand | EATON |
Manufacturer's Part Number | 913A389 |
Part Type | Differential Carriers |
Product Line | Eaton Detroit Truetrac Differentials |
Summit Racing Part Number | ETN-913A389 |
Differential Case Design Type | Dana 60 |
Remanufactured | No |
Aftermarket Carrier Style | Helical gear |
Cover Bolts | 10 |
Carrier Series | 3 |
Axle Shaft Spline Quantity | 30 |
Manufacturer of Axle | GM |
Carrier Material | Steel |
Carrier Bearings Included | No |
Quantity | Sold individually. |
Notes | For use with 4.10 and numerically lower gear ratios. |
Special Attention | Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers. |
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60 | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1966 | Chrysler | Newport | Base | US |
1966 | Plymouth | Fury | Sport | US |
1966 | Plymouth | Fury | VIP | US |
1966 | Plymouth | Fury II | Base | US |
1966 | Plymouth | Satellite | Base | US |
1966 | Plymouth | Fury III | Base | US |
1966 | Plymouth | Fury | Base | US |
1966 | Plymouth | Barracuda | Base | US |
1966 | Plymouth | Valiant | 200 | US |
1966 | Dodge | Coronet | 440 | US |
1966 | Plymouth | Valiant | Signet | US |
1966 | Dodge | Coronet | 500 | US |
1966 | Chrysler | Imperial | Crown | US |
1966 | Dodge | Monaco | Base | US |
1966 | Chrysler | Imperial | Base | US |
1966 | Dodge | Coronet | Deluxe | US |
1966 | Dodge | Dart | 270 | US |
1966 | Chrysler | Town & Country | Base | US |
1966 | Chrysler | Imperial | LeBaron | US |
1966 | Dodge | Dart | GT | US |
1966 | Chrysler | 300 | Base | US |
1966 | Plymouth | Belvedere | Base | US |
1966 | Dodge | Dart | Base | US |
1966 | Plymouth | Belvedere II | Base | US |
1966 | Dodge | Coronet | Base | US |
1966 | Plymouth | Valiant | Base | US |
1966 | Chrysler | New Yorker | Base | US |
1966 | Dodge | Polara | Base | US |
1966 | Dodge | Charger | Base | US |
1967 | Dodge | Charger | Base | US |
1967 | Dodge | Charger | R/T | US |
1967 | Chrysler | Newport | Base | US |
1967 | Plymouth | Fury | Sport | US |
1967 | Plymouth | VIP | Base | US |
1967 | Plymouth | Fury II | Base | US |
1967 | Plymouth | Satellite | Base | US |
1967 | Plymouth | Fury III | Base | US |
1967 | Chrysler | Newport | Custom | US |
1967 | Plymouth | Fury | Base | US |
1967 | Plymouth | Barracuda | Base | US |
1967 | Dodge | Coronet | 440 | US |
1967 | Plymouth | Valiant | Signet | US |
1967 | Dodge | Coronet | 500 | US |
1967 | Chrysler | Imperial | Crown | US |
1967 | Dodge | Monaco | Base | US |
1967 | Chrysler | Imperial | Base | US |
1967 | Dodge | Dart | 270 | US |
1967 | Chrysler | Town & Country | Base | US |
1967 | Chrysler | Imperial | LeBaron | US |
1967 | Plymouth | GTX | Base | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |