-8%
Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.73 & Up Ratio Front Dana 30 - Black Ops Auto Works
Click to zoom in

Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.73 & Up Ratio Front Dana 30

Eaton
EAT912A585
Differentials
20+ Units In Stock - Ships Next Business Day
$ 698.91 $ 642.99
$ 642.99

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
1966-1972 Ford Bronco Base
1968-1969 Ford Bronco Roadster
1968-1972 Ford Bronco Wagon
1967 Ford Club Wagon Base
1967 Ford Club Wagon Custom
1967 Ford Club Wagon Deluxe
1969-1972 Ford E-100 Econoline Base
1969-1972 Ford E-100 Econoline Club Wagon
1969-1972 Ford E-200 Econoline Base
1971-1972 Ford E-200 Econoline Chateau Wagon
1969-1972 Ford E-200 Econoline Club Wagon
1970-1972 Ford E-200 Econoline Custom Wagon
1969-1972 Ford E-300 Econoline Base
1970-1972 Ford E-300 Econoline Chateau Wagon
1969-1972 Ford E-300 Econoline Club Wagon
1971-1972 Ford E-300 Econoline Custom Wagon
1967 Ford Econoline Base
1971-1972 Ford G-100 Postal
1974 International 100 Base
1967 International 1100B Base
1968 International 1100C Base
1968 International 1100C Travelall Custom
1969-1970 International 1100D Base
1969-1970 International 1100D Travelall Custom
1967-1971 International Scout Base
1971-1974,1976-1977 International Scout II Base
1976-1977 International Scout II Terra
1976-1977 International Scout II Traveler
1975 International Scout II XLC
1974-1993 Jeep Cherokee Base
1991-1992 Jeep Cherokee Briarwood
1981-1983,1985-1988 Jeep Cherokee Chief
1996,1998-2001 Jeep Cherokee Classic
1993-1997 Jeep Cherokee Country
1985-1992 Jeep Cherokee Laredo
2014 Jeep Cherokee Latitude
1987-1992,1998-2001,2014 Jeep Cherokee Limited
1983,1985-1990 Jeep Cherokee Pioneer
1974-1977 Jeep Cherokee S
1994-2001 Jeep Cherokee SE
1989-2001,2014 Jeep Cherokee Sport
2014 Jeep Cherokee Trailhawk
1978-1980 Jeep Cherokee Wide Track
1971-1983 Jeep CJ5 Base
1977-1980 Jeep CJ5 Golden Eagle
1980-1983 Jeep CJ5 Laredo
1982-1983 Jeep CJ5 Limited
1975-1983 Jeep CJ5 Renegade
1970-1975 Jeep CJ6 Base
1976-1986 Jeep CJ7 Base
1977-1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980-1983,1985-1986 Jeep CJ7 Laredo
1982-1983 Jeep CJ7 Limited
1976-1986 Jeep CJ7 Renegade
1987-1992 Jeep Comanche Base
1987-1988 Jeep Comanche Chief
1986 Jeep Comanche Custom
1988-1992 Jeep Comanche Eliminator
1987-1988 Jeep Comanche Laredo
1987-1992 Jeep Comanche Pioneer
1986 Jeep Comanche X
1986 Jeep Comanche XLS
1971-1974 Jeep DJ5 Base
1998 Jeep Grand Cherokee 5.9 Limited
2006 Jeep Grand Cherokee 65th Anniversary Edition
1993 Jeep Grand Cherokee Base
1993-2014 Jeep Grand Cherokee Laredo
1993-2014 Jeep Grand Cherokee Limited
1995,1997 Jeep Grand Cherokee Orvis
2002-2004,2006-2009,2011-2014 Jeep Grand Cherokee Overland
2012 Jeep Grand Cherokee Overland Summit
1994-1995 Jeep Grand Cherokee SE
2004 Jeep Grand Cherokee Special Edition
2002 Jeep Grand Cherokee Sport
2014 Jeep Grand Cherokee SRT
2006-2010,2012-2013 Jeep Grand Cherokee SRT8
2014 Jeep Grand Cherokee Summit
1997-1998 Jeep Grand Cherokee TSi
2006 Jeep Liberty 65th Anniversary Edition
2012 Jeep Liberty Jet
2002-2012 Jeep Liberty Limited
2002-2006,2010-2011 Jeep Liberty Renegade
2005 Jeep Liberty Rocky Mountain Edition
2002-2012 Jeep Liberty Sport
1981-1985 Jeep Scrambler Base
1985 Jeep Scrambler Laredo
1985 Jeep Scrambler Renegade
1982-1983 Jeep Scrambler SL
1982-1984 Jeep Scrambler SR
1971-1982,1984-1987 Jeep Wagoneer Base
1982-1983 Jeep Wagoneer Brougham
1973-1976 Jeep Wagoneer Custom
1979-1990 Jeep Wagoneer Limited
2006 Jeep Wrangler 65th Anniversary Edition
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
1987-1993 Jeep Wrangler Base
1988-1992 Jeep Wrangler Islander
1987-1990 Jeep Wrangler Laredo
1991-1994 Jeep Wrangler Renegade
1995 Jeep Wrangler Rio Grande
2003-2014 Jeep Wrangler Rubicon
1988,1991-1994 Jeep Wrangler S
1988-1995,1997-2004,2007-2017 Jeep Wrangler Sahara
1994-1995,1997-2006 Jeep Wrangler SE
1987-1988,1997-2006,2010-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2004-2006 Jeep Wrangler Unlimited
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler Unlimited 75th Anniversary
2005-2014 Jeep Wrangler Unlimited Rubicon
2007-2017 Jeep Wrangler Unlimited Sahara
2010-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2007-2010 Jeep Wrangler Unlimited X
2002-2010 Jeep Wrangler X
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S

Request For Information

Have questions about Eaton Detroit Truetrac Differential 27 Spline 1.16in Axle Shaft Dia 3.73 & Up Ratio Front Dana 30? Fill out the form below and we'll get back to you by the next business day.
Differentials

Differentials

Performance differentials, limited-slip differentials, locking differentials, and traction upgrades are stocked at Black Ops Auto Works. Shop clutch-type LSDs, helical gear LSDs, automatic lockers, selectable air lockers, electronic lockers, spool-style race components, differential carriers, truck and Jeep lockers, import performance LSDs, and axle-specific units for Subaru WRX and STI, Nissan Z and Skyline, BMW M, Mazda Miata, Porsche, Ford 8.8, Dana axles, GM trucks, Ram trucks, and off-road builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 235 differential SKUs across limited-slip designs, locking systems, axle spline counts, carrier cases, street and track traction upgrades, off-road configurations, and drivetrain-specific fitment. What This Differential Collection Covers A differential splits torque between driven wheels while allowing different wheel speeds through ...

View Differentials Products
Differentials & Components

Differentials & Components

Differentials and components at Black Ops Auto Works include diff braces, diff covers, rebuild and overhaul kits, differential bushings and mounts, limited-slip differentials, yokes, and final drive gears built for street, towing, off-road, and racing applications. Black Ops Auto Works carries 1,332 drivetrain SKUs from Yukon Gear and Axle, ARB, OS Giken, SuperPro, and Per4mance Development, spanning Hellcat and Trackhawk platforms, trucks, Jeep Wrangler, and sport compacts. What This Collection Covers This collection combines fifteen related differential and drivetrain categories, including diff braces, diff covers and gaskets, rebuild and overhaul kits, install kits, seal kits, bushings, mounts, housings, dropouts, spider gears, yokes, complete differentials, and final drive gears. Product Types in This Collection Shoppers will find billet differential braces for high-horsepower RWD platforms, nodular iron and aluminum diff covers, master overhaul kits, differential-to-cradle ...

View Differentials & Components Products
Drivetrain

Drivetrain

Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...

View Drivetrain Products
Eaton

Eaton

Eaton differentials and elocker kits for trucks, Jeeps, off-road SUVs and performance cars are stocked at Black Ops Auto Works. Shop Detroit Truetrac limited-slip differentials, Detroit Lockers, ELocker selectable lockers, service parts and master install kits for popular Ford, GM, Jeep and Toyota axles. Differential selection depends on the axle model, ring-gear size, axle-spline count, gear-ratio range and intended driving use. Black Ops Auto Works carries 101 Eaton SKUs with catalog details to support correct axle and vehicle matching. What This Collection Covers Eaton is a leading source for traction upgrades across street, off-road, towing and performance applications. The collection centers on Truetrac helical limited-slip units, Detroit mechanical lockers, ELocker selectable lockers and the installation hardware needed for axle builds. Built for verified applications Use the fitment details and product specifications on each listing to confirm the correct application befo...

View Eaton Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×