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Home
On Sale
Drivetrain & Differential

Limited Slip Assembly Dana 27 Splines Drivetrain & Differential

REFINE BY:

Your Selection

Axle Spline
27 Splines
Popular Axle Manufacture
Dana
Differential Type
Limited Slip Assembly

Brand

Dana Spicer (2)
Eaton (4)
Power Trax (2)

Fitment

Universal Fit (8)

Axle Location

Front (3)
Rear (5)

Axle Spline

17 Splines (1)
30 Splines (16)
32 Splines (2)
35 Splines (14)
37 Splines (2)

Axle Type

Dana 30 JK (1)
Dana 30 Reverse|Dana 30 JK|Dana 30 TJ|Dana 30 Standard (1)
Dana 30 Standard (1)
Dana 30 TJ|Dana 30 JK|Dana 30 Reverse|Dana 30 Standard (1)
Dana 35 (4)

Differential Type

Automatic Locker (10)
Open Differential Assembly (3)
Selectable Locker (11)

Popular Axle Manufacture

AMC (1)
Chrysler (2)
Toyota (1)

Part Type

Differential (3)
Differential Carrier (2)
Differentials (3)

Price Range

$500 to $749 (5)
$750 to $999 (2)
Over $1000 (1)

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Limited Slip Assembly Dana 27 Splines On Sale

3 Product Groups

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Dana Spicer Trac-Loc Limited Slip Differentials

Dana Spicer Chrysler 9.25 Rear Trac-Loc Limited Slip

From $1,575.99

Replaceable Clutch Pack
Smooth Street Operation
Includes Carrier Bearings
Includes Ring Gear Bolts
Includes Shim Pack
California Residents: WARNING

From $1,575.99

5.0 5.0 (1)

Rebate

Power Trax No-Slip Traction Systems

From $589.99

The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
California Residents: WARNING

From $589.99

4.2 4.2 (66)

Rebate

Eaton Detroit Locker Differentials

Eaton Detroit Locker Differential

From $599.99

4.7 4.7 (1131)

Rebate

8 Products

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Eaton Detroit TrueTrac Dana 35 27 Spline 3.54 Up Rear Differential - 912A569

Part Number: EAT912A569

Eaton Detroit TrueTrac Dana 35 27 Spline 3.54 Up Rear Differential - 912A569

4.8 4.8 (10)

How to Get it

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Fitment: Universal Fit
For use with 27 spline Dana 35 rear axle (C-clip and non C-clip)
3.54 and up gear ratios
7.56 inch ring gear
Rear applications only
Automatic torque biasing
Smooth actuating
Clutchless operation
1.18 inch axle shaft diameter
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

CO Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

TX Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

$603.99

$656.51

In-Stock Ships next business day ?

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Eaton Detroit TrueTrac Dana 35 27 Spline 3.54 Up Rear Differential - 912A569

Part #: EAT912A569

4.8 4.8 (10)

$603.99

$656.51

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
For use with 27 spline Dana 35 rear axle (C-clip and non C-clip)
3.54 and up gear ratios
7.56 inch ring gear
Rear applications only
Automatic torque biasing
Smooth actuating
Clutchless operation
1.18 inch axle shaft diameter
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

CO Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

4WP PROTECTION PLAN

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Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Front Differential - 912A585

Part Number: EAT912A585

Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Front Differential - 912A585

4.7 4.7 (9)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

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Fitment: Universal Fit
For use with 27 spline Dana 30 front axle
3.73 and up gear ratios
7.2 inch ring gear
Front applications only
Automatic torque biasing
Smooth actuating
Clutchless operation
1.16 inch axle shaft diameter
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

NV Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

CO Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

FL Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

$599.99

$652.16

In-Stock Ships next business day ?

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LOW PRICE GUARANTEE

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Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Front Differential - 912A585

Part #: EAT912A585

4.7 4.7 (9)

$599.99

$652.16

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
For use with 27 spline Dana 30 front axle
3.73 and up gear ratios
7.2 inch ring gear
Front applications only
Automatic torque biasing
Smooth actuating
Clutchless operation
1.16 inch axle shaft diameter
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

NV Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

CO Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Rear Differential - 912A588

Part Number: EAT912A588

Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Rear Differential - 912A588

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
For Use With 27 Spline Axles
For Use With 3.73 And Up Gears
For Rear Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$799.99

$815.21

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Eaton Detroit TrueTrac Dana 30 27 Spline 3.73 Up Rear Differential - 912A588

Part #: EAT912A588

$799.99

$815.21

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
For Use With 27 Spline Axles
For Use With 3.73 And Up Gears
For Rear Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

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Power Trax Dana 30 27 Spline 3.73 Carrier and Up Grip PRO Traction System - GT443027

Part Number: PTXGT443027

Power Trax Dana 30 27 Spline 3.73 Carrier and Up Grip PRO Traction System - GT443027

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Front axle
Axle shaft diameter: 1.16 inches
Cover bolt quantity: 10
Differential carrier break: 3.73 and higher
Differential case design type: Dana 30
Ring gear bolt quantity: 10
Spline quantity: 27
Comes fully assembled
Delivers progressive and variable traction
Allows you to control how much traction is applied
Uses 3x2 spiral gear technology
Housed in a fully machined, forged steel case
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$589.99

Only 3 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Power Trax Dana 30 27 Spline 3.73 Carrier and Up Grip PRO Traction System - GT443027

Part #: PTXGT443027

$589.99

Only 3 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Front axle
Axle shaft diameter: 1.16 inches
Cover bolt quantity: 10
Differential carrier break: 3.73 and higher
Differential case design type: Dana 30
Ring gear bolt quantity: 10
Spline quantity: 27
Comes fully assembled
Delivers progressive and variable traction
Allows you to control how much traction is applied
Uses 3x2 spiral gear technology
Housed in a fully machined, forged steel case
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

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First Name *:

Last Name *:

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Add to Wishlist

Power Trax Dana 35 27 Spline 3.54 Carrier and Up Grip PRO Traction System - GT443527

Part Number: PTXGT443527

Power Trax Dana 35 27 Spline 3.54 Carrier and Up Grip PRO Traction System - GT443527

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
Rear axle
Axle shaft diameter: 1.18 inches
Cover bolt quantity: 10
Differential carrier break: 3.54 and higher
Differential case design type: Dana 35
Ring gear bolt quantity: 8
Spline quantity: 27
Comes fully assembled
Delivers progressive and variable traction
Allows you to control how much traction is applied
Uses 3x2 spiral gear technology
Housed in a fully machined, forged steel case
Note: Dual drilled for 3/8 inch and 7/16 inch rinch gear bolts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$602.99

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Power Trax Dana 35 27 Spline 3.54 Carrier and Up Grip PRO Traction System - GT443527

Part #: PTXGT443527

5.0 5.0 (1)

$602.99

In-Stock Ships next business day ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships next business day ?

Fitment: Universal Fit
Rear axle
Axle shaft diameter: 1.18 inches
Cover bolt quantity: 10
Differential carrier break: 3.54 and higher
Differential case design type: Dana 35
Ring gear bolt quantity: 8
Spline quantity: 27
Comes fully assembled
Delivers progressive and variable traction
Allows you to control how much traction is applied
Uses 3x2 spiral gear technology
Housed in a fully machined, forged steel case
Note: Dual drilled for 3/8 inch and 7/16 inch rinch gear bolts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

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Add to Wishlist

Eaton Detroit TrueTrac Dana 30 27 Spline 3.54 Down Front Differential - 912A584

Part Number: EAT912A584

Eaton Detroit TrueTrac Dana 30 27 Spline 3.54 Down Front Differential - 912A584

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 27 Spline Axles
For use with 3.54 and down gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$899.99

$923.90

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Eaton Detroit TrueTrac Dana 30 27 Spline 3.54 Down Front Differential - 912A584

Part #: EAT912A584

$899.99

$923.90

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 27 Spline Axles
For use with 3.54 and down gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

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Password

Remember me

Reset Password

An email is sent to .

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Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X

Part Number: D/S74210X

Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 27 Spline Axles
For Use With 3.55 And Up Gears
For Use With Both C Clip and Non C Clip Axles
Replaceable Clutch Pack
Smooth Street Operation
Includes Carrier Bearings
Includes Ring Gear Bolts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$737.99

$763.09

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Dana Spicer Dana 35 27 Spline 3.55 UpTrac-Loc Limited Slip - 74210X

Part #: D/S74210X

5.0 5.0 (1)

$737.99

$763.09

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 27 Spline Axles
For Use With 3.55 And Up Gears
For Use With Both C Clip and Non C Clip Axles
Replaceable Clutch Pack
Smooth Street Operation
Includes Carrier Bearings
Includes Ring Gear Bolts
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks