23 Of Best Automotive Replacement Differential Assembly Kits In 2024

TOP 1

4x4 Posi-Lok PSL400 Axle Disconnect

4x4 Posi-Lok
PSL400
7.31 x 6.25 x 4.89 inches

Our Score

4.9

Product Features

Fits a variety of vehicle makes and models (for fitment compatibility information, contact the seller with your vehicle)
The product's package dimensions are 32 inches by 32 inches by 32 inches by 32 inches by 32 inches by 32 inches by 32 inches 004 H X 6 H X 6 H X 6 H X 6 H The dimensions are 096 L X 28. (Centimeters) 702 W
Number of Pieces: Psl400
Weight of the package Weight: 497 kg
TOP 2

Yukon Dura Grip Limited Slip Positraction Unit

Yukon Gear
YDGGM8.5-3-30-1
22.30 pounds

Our Score

4.85

Product Features

Internals are made of forged 4320 steel for long life and durability.
Positraction in the Clutch Style | Limited Slip Differential - Gm 8. 5"/8. 30 Spline Axles on a 6" Diff
Ratio: Only those with a ratio of 73 or higher are eligible.
Fully Rebuildable | Manufacturer Warranty of 1 Year
In our Everett, Washington facility, we assemble our products in the United States.
TOP 3

ARB 4x4 Accessories 170112 Differential Axle Breather Kit

ARB
170112
10.63 x 10.24 x 5.51 inches
0.99 pounds

Our Score

4.75

Product Features

There are four Axle Breather Ports on the manifold, allowing for the connection of one to four Breather Lines. Its small size allows it to be installed in almost any location.
The Axle Breather Manifold is made of billet aluminum that has been anodized to make it light and weather resistant.
Although the kit includes self-tapping screws, the manifold mounting holes are large enough to accommodate an M6 (1/4 inch) bolt or stud, which is the most common size found in most vehicle engine bays.
The air filter is a splash-resistant Arb Compressor Air Filter with a washable high-flow Sintered Bronze Filter Cartridge.
8 mm polyethylene tubing is flexible, oil-resistant, water-resistant, and heat-resistant. To improve air flow and reduce the risk of oil blockages in long breather lines, 8mm tubing was chosen over standard 6mm tubing. The 8Mm Push-Pull-Pull-Pull-P The Installation Is Easy And Quick With In Fittings.
TOP 4

600-101 4WD Front Four Wheel Drive Actuator Fits

Benefast

Our Score

4.75

Product Features

Your truck will not be able to go into 4WD if the front axle actuator is faulty. When attempting to engage four wheel drive, one of the symptoms is that the four wheel drive switch simply flashes. Codes may be stored in the Transfer Case Control Module as well. To test yours, simply unscrew it from the front axle and disconnect the wiring from it. The Actuator Should Extend After Reconnecting The Wiring And Engaging The Four Wheel Drive. If it doesn't, and the wiring is fine, the most likely source of the problem is the actuator.
A Four- The Wheel Drive Actuator is a part of your 4WD system that locks the hubs automatically when you engage 4WD. When you engage 4WD, the transfer case shifts to drive the front wheels as well. This device, once installed, allows you to engage or disengage the 4WD feature of your vehicle. When the Front Differential's Central Disconnect Feature is engaged, this is possible. You'll Be Able To Switch From Two-To-Two-To-Two-To-Two-To-Two-To-Two-To-Tw From four-wheel drive to all-wheel drive Even if your vehicle is running, you can use all four wheels.
The following vehicles are compatible with this 4WD Actuator: 1999-2000 Cadillac Escalade, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, Escalade, 2003-2010, 2003-2010, 2003-2010, 2003-2010, 2003 Escalade Esv, Escalade Esv, Escalade Esv, Escalade Esv, Es Escalade Ext; 2009 Escalade; 2009 Escalade; 2009 Escalade Ex 2007 Chevrolet - Avalanche Avalanche, Avalanche Avalanche, Avalanche A Avalanche 1500, 2006, 2002-2006, 2002-2006, 2002-2006, 2002-2006, 2002 Avalanche 2500, 2006, 2004-2006, 2004-2006, 2004-2006, 2004-2006, 2004- 1996-2012 in Colorado 1996-99 K1500 Truck, 1996-99 K1500 Truck, 1996-99 K1500 Truck, 1996 1996-2000 K2500 Truck K3500 Truck, 2000, 1999, 1999, 1999, 1999, 1999, 1999, 1999, 1999, 1999, Silverado 1500 (2015), Silverado 1500 Classic (2007), 2001-2002 Chevrolet Silverado 1500 2006 Chevrolet Silverado 1500 Hd, 2007 Chevrolet Silverado 1500 Hd Classic, 1999-2002 Chevrolet Silverado 1500 Hd 2001-2002 Chevrolet Silverado 2500 Silverado 2500 Hd, model year 2015.
Gmc (GMC) 1999- Sierra 2500, 4th generation, 2001-2004 Sierra 2500 Hd (2015), Sierra 2500 Hd Classic (2007), Sierra 2500 Hd (2000), Sierra 2500 Hd (2000), Sierra 2500 Hd (2000), Sierra Sierra 3500 (2006), Sierra 3500 Classic (2007), Sierra 3500 (2007), Sierra 3500 (2007), Sierra 3500 (2007), Sierra 3500 Sierra 3500 HD, model year 1998- Suburban C1500, 1999, 1998, 1999, 1999, 1999, 1999, 1999, 1999, 1999, 1999 Suburban C2500, Suburban C2500, Suburban C2500, Suburban C2500, Sub K1500, 1999, 1992- Suburban K1500, Suburban K1500, Suburban K1500, Suburban K1500, Suburban K 1992 K2500, 2000 K2500, 2000 K2500, 2000 K2500, 2000 Suburban K2500, 1999, 1996, 1997, 1998, 1999, 1999, 1999, 1999, 1999, 1999, 1999 K3500, 1992-2000, 1992-2000, 1992-2000, 1992-2000, 1992 Yukon, 2001-2015, 2001-2015, 2001-2015, 2001-2015, Yukon Xl 1500, model year 2001-2014 Yukon Xl 2500 (2013 model) Isuzu Isuzu Isuzu Isuzu Isuzu I 2007, no. 280 2008 I- I-290, 2006 290, 2006 290, 2006 290, 2006 290 350, year 2007- 2008 I- 370 Replaces: 600-26060073, 8260600730, 26060073, 8260600730 Sw2085, 101.
For Chevy Silverado 2500 Hd Classic, model years 2001-2007 2006 Silverado 3500, 2007 Silverado 3500 Classic, 2007-2008 Chevrolet Silverado 3500, 2007-2008 Chevrolet Silverado 3500, 2007-2008 Chevrolet Silverado 2015 Suburban, 2000-2015 Silverado 3500 Hd Suburban 1500, Suburban 2000, Suburban 2000, Suburban 2000, Suburban 2000, Suburban 2000 Suburban 2500, Suburban 2500, Suburban 2500, Suburban 2500, Suburban 2500, 1992-1999 Chevy K1500 1988-1999 Chevy K1500 Suburban, 1988-1999 Chevrolet K1500 Suburban, 1988-1999 Chevrolet K1500 1992-2000 Chevy K2500 1996-1999 Chevy K2500 Suburban, Chevrolet K2500 Suburban, Chevrolet K2500 Suburban, Chevrolet K2 Chevy K3500, 2000, 1995-2000, 1995-2000, 1995-2000, 1995-2000, Tahoe in 2013; Gmc 2004- Canyon, 1999-2012 Canyon, 1999-2012 Canyon Canyon Canyon Canyon Canyon Canyon Canyon Canyon Canyon Sierra 1500 (2015), Sierra 1500 Classic (2007), Sierra 1500 (2002), Sierra 1500 (2002), Sierra 1500 (2002), Sierra 1500 (2002), Sierra Sierra 1500 Hd, 2006, and Sierra 1500 Hd Classic, 2007.
TOP 5

APDTY 711212 4-Wheel Drive 4x4 4WD Front Differential Axle Actuator Plunger Replaces 26060073, 8-26060-073-0

APDTY
711212
3.23 x 3.15 x 7.46 inches

Our Score

4.65

Product Features

Installs in the Front Differential
Front Axle 4- Brand New Premium Quality Front Axle Actuator for Wheel Drive
Gm 26060073 is no longer available.
Models built after January 1996 have a direct fit.
As an upgrade on 1988-, it can be used with Apdty 711711 wiring harness. Models From 1996 That Use The Older Thermal-Control System Actuator of the Gas Type
TOP 6

USA Standard Gear Spartan Locker

USA Standard Gear
SL D30-27
4.65 pounds

Our Score

4.6

Product Features

Steel with a high strength: For Exceptional Durability And Longevity, 9310 Steel Has Been Used.
a simple drop- During the installation: Your Spider Gears are no longer functional. There's no need to do any crazy difficult work. Installation takes about four hours on average.
Warranty: A Five-Year Warranty Against Manufacturing Defects is included.
Quality: Teeth that have been heat treated and precision cut will last for a long time and perform well.
Fitment: If You're Buying This For A Non-Dana 30 Differential, Make Sure It Has A 27 Spline. You Will Also Need To Purchase Carrier Case Part Number Yc D706008 If You Have A Rubicon Jk Front.
TOP 7

Differential Axle Breather replace for ARB 170112 Kit

GREATUS
10.80 x 10.20 x 2.00 inches

Our Score

4.5

Product Features

The Differential Breather Kit Is Designed To Replace The Factory Breather System With A High Flow, Zero Back Pressure, Zero Vacuum Breather System.
On a 4WD vehicle, a Differential / Axle Breather is responsible for venting air pressure in drivetrain assemblies such as the differentials, transmission, and transfer case.
The Differential Breather Kit is one of a kind in that it uses 8mm tubing (as opposed to 6mm tubing in most other kits).
Please keep in mind that It is an Arb 170112 Kit aftermarket replacement.
Oil, water, and heat resistant 8mm polyethylene tubing makes installation simple and quick.
TOP 8

USA Standard Gear Master Overhaul Kit

USA Standard Gear
ZK GM8.6
12.00 x 12.00 x 3.00 inches

Our Score

4.5

Product Features

Koyo Bearings and Races are used in this kit.
Standard Master Overhaul Kits from the United States of America give you the confidence to complete your installation.
Thread Locker, Marking Compound with Brush, and Gasket are all included.
Ing Gear Bolts, Pinion Nut, and Crush Sleeve are all included.
Complete Shim Kit is included.
Carrier Bearings And Races are included in this category.
Fit Type: Specific to the vehicle
TOP 9

Yukon Gear & Axle Differential Carrier Case

Yukon Gear
YC G40048044
16.35 pounds

Our Score

4.45

Product Features

For Tight Tolerances, Precision Machining Is Used
Iron Case with Extra Strength
There are no spider gears included in this set.
TOP 10

Sylvan Reinforced Automotive Climb Master Second Edition Differential Locker 4x4 Wheel

Sylvan

Our Score

4.45

Product Features

Our locker is built to fit Dana 30 open differentials with 27-spline front axles. Compatible with the Xd-format 13027 D30A is not compatible.
The Sylvan Climb Master 2 is a sequel to the previous game The Sylvan Climb Master The 0 Reinforced Pro Locker is designed to fit Jeeps with a Dana 30 front axle. Increased Traction Performance is a result of this!
When you install it, you'll notice a significant increase in climbing traction and a 4-fold increase in speed. Wheeling. We're Sure You'll Make It To The Top!
Manufacturing of Reinforced Steel; The endurance and strength of the athletes were put to the test. Next-Level Performance Locker that is Durable and Reliable!
Warranty is for a period of two years. Money Back Guarantee with No Questions Asked!
TOP 11

Yukon Gear & Axle Carrier Installation Kit

Yukon Gear & Axle
CK GM8.6
2.45 pounds

Our Score

4.35

Product Features

Kit For Gm 8 Carrier Installation "6", "12 Bolt Car," "12 Bolt Truck," and "Ford 8" Differentials of 8"
Yukon Carrier Installation Kits Are A Fantastic, Low-Cost Option For Carrier Upgrades Like Positraction Or Locker Upgrades.
Carrier Bearings, Races, and Shims are all included in this kit.
Super Shims are a type of shimming device. Id: "016" Id: "03" Id: "03" Id Thickness Range Adjustable From.035" to.035" 215"- 340"
Fit Type: Specific to the vehicle
TOP 12

Spartan Locker Helical Limited Slip Differential Worm Gear Positraction Dana 30 Front 27 Spline 3.73 & Up

Spartan Locker
SL D30-4-27-LSD

Our Score

4.25

Product Features

Metallurgy is a branch of engineering that deals with the production of metals Forged 8620 Steel Alloy Case And Internals For Longer Life
Fitment: Dana 30 Front Suspension with 27 Splines, 3. 73+ Ratio
Traction that is smooth: Linear Traction And A Smooth Engagement
Free of charge upkeep: Performance that doesn't require any maintenance and is worry-free.
Gear Oil: Gear Oil to Use: Use Non- 80 Watts Synthetic 90 Gl- It is not advised to use friction modifiers.
TOP 13

Yukon Gear & Axle Master Overhaul Kit

Yukon Gear
YK GM8.6-A
6.63 pounds

Our Score

4.25

Product Features

Kits created specifically for you: Yukon Provides a Wider Range of Custom-Made Products. To Meet Your Specific Installation Needs, We Offer More Custom-Made Kits Than Any Other Manufacturer In The Industry
Exceptional: Yukon Master Overhaul Kits include all of the high-quality parts you'll need to complete any differential job.
Mindfulness: Manufacturing Defects are covered for a year.
Components that are included: Carrier Bearings And Races, Pinion Bearings And Races, Pinion Seal, Complete Shim Kit, Ring Gear Bolts, Pinion Nut, Crush Sleeve (If Applicable), Oil Baffles And Slingers (If Applicable) are among the components included in this kit.
Bearings that are of excellent quality Timken Bearings and Races, as well as high-quality seals and small parts, are all included in this kit.
Kit in its Complete Form: The Master Overhaul Kits from Yukon are the most comprehensive and complete kits available on the market.
TOP 14

Gear Aid Aquaseal FD Soft Top Repair Kit

GEAR AID
81000
9.75 x 1.00 x 7.30 inches
0.25 pounds

Our Score

4.15

Product Features

Rips and holes should be repaired with Aquaseal Fd Adhesive, which dries to a waterproof and highly flexible repair.
Roofs, soft tops, vinyl windows, roll cage covers, seats, and more on Jeep and convertibles can all be repaired permanently.
With its ultra-strong adhesive, Tenacious Tape Repair Tape is an excellent choice. Adhesive That Won't Peel Or Lift Adhesive that is aggressive and won't peel or lift
Take this multipurpose kit with you wherever you go; Aquaseal Fd Adhesive, Tenacious Tape Patches, Sewing Tools, Brushes, And Gloves are all included in this kit.
Packaging is subject to change.
TOP 15

USA Standard Gear Spider Gear Set

USA Standard Gear
ZIKM35-S-27-1.5
12.00 x 12.00 x 3.00 inches
3.40 pounds

Our Score

4.05

Product Features

Quality equivalent to the original
Standard Spider Gear Set For Amc Model 35 By Usa Standard Gear Includes: 1. Bore on the side gears is 560 inches.
Two side gears, two pinion gears, a cross pin shaft, a cross pin bolt, and spider gear thrust washers are included in this kit.
Fit Type: Specific to the vehicle
TOP 16

600115 4WD Front Differential Axle Actuator Disconnect Housing Fits

Benefast
600-115

Our Score

4.05

Product Features

The Axle Actuator Housing may be exposed to dirt, road salt, and other road debris due to its location beneath the vehicle. These can damage the actuator housing, making it less effective at protecting the moving parts inside, and allowing dirt to get inside, causing bearing wear or lubricant leakage. Wear can also occur naturally over time as a result of use. The High Forces Involved In Shifting The Vehicle Into 4WD At Speed May Crack The Actuator Housing.
The Axle Disconnect Housing, also known as the 4WD Axle Actuator Housing, is a component of the differential that houses the gears and shift fork required to lock both front axles together. To send torque to all four wheels, it works in tandem with the transfer case. The vehicle is in Rwd the majority of the time. The Transfer Case engages the front driveshaft when 4WD is engaged. Connecting two front Constant Velocity (Cv) Axle Shafts is still required. This is accomplished through the use of a front differential and an axle actuator.
The following vehicles are compatible with this 4WD Axleaactuator Housing: 2004- Buick Rainier, model year 2002-2007 Chevron in 2009 Let's take a look at the Chevy Trailblazer from 2002 to the present day. 2006 Chevy Trailblazer Ext, 2002-2006 Chevy Trailblazer Ext, 2002-2006 Chevy Trailblazer Ext GMC Envoy, 2002-2009 2004-2006 GMC Envoy Xl 2003-2005 GMC Envoy Xuv Isuzu Ascender, Isuzu Ascender, Isuzu Ascender, Isuzu As Oldsmobile Bravada, model year 2004.
Our Four- The Actuator Housing for 4WD is made of high-quality materials. Engineered To Restore The Four-Wheel Drive To ensure proper operation, all wheels must be driven. It comes with all of the hardware you'll need to finish the job. It aids in the conversion of four or all-wheel drives to rear-wheel drive, and it aids in the conversion of four or all-wheel drives to rear-wheel drive. It is a direct replacement for a perfect fit every time.
Customers can accurately locate the product they require using the Oe number. Part Number for Replacement: 12471623, 12471625, 12471627, 12471628, 12471629, 12471633, 12471636, 12479081, 12479197, 12479302, 15801507, 26036092, 26053326, 600- 115
TOP 17

USA Standard Gear Ford 8.8" Diff Master Overhaul Kit

USA Standard Gear
ZK F8.8
12.00 x 12.00 x 3.00 inches
6.00 pounds

Our Score

4.05

Product Features

Koyo Bearings and Races are used in this kit.
Standard Master Overhaul Kits from the United States of America give you the confidence to complete your installation.
Carrier Bearings And Races, Pinion Bearings And Races, Pinion Seal, Complete Shim Kit, Ring Gear Bolts, Pinion Nut, Crush Sleeve, Thread Locker, Marking Compound With Brush, and Gasket are among the items included.
Ford 8 (2009 and later)
TOP 18

Eaton 912A569 Detroit Truetrac 27 Spline Differential

Eaton
912A569
9.50 x 8.00 x 8.00 inches
18.00 pounds

Our Score

4.05

Product Features

Number of Models: 912A569
Dana 35 Yj Tj Xj Zj Wj 84-inch Limited Slip Dana 35 Yj Tj Xj Zj Wj 84-inch Limited Slip Dana 35 Y 06 3. 54 & Up
Weight of the Item Package: 99 Lb
Package Dimensions of the Item: 8" L X 8. 5' W X 61" H 99" H
TOP 19

XtremeAmazing Front Axle Differential Actuator 4WD

XtremeAmazing
26060073

Our Score

4.05

Product Features

From 1999 to the present. 2007 Isuzu Isuzu Isuzu Isuzu Isuzu Isuzu Isuzu Is 290, year 2007- Isuzu Isuzu Isuzu Isuzu Isuzu I Isuzu I-370, 2006 280 Or I-
Part number to be replaced: 8260600730 26060073 26060073 26060073 26060073 26060073 260
Contents of the package: 1 x 4WD Differential Actuator for Front Axle
Fits the years 2004 to 2006. GMC Canyon, GMC Canyon, GMC Canyon, GMC Canyon, GMC Canyon, GMC Canyon 1988-2003 GMC Denali 1996-2013 GMC Sierra Pickup Or K1500 K2500 K3500, 1996-2013 GMC Sierra Pickup 1992-1999 GMC Suburban Yukon GMC Yukon GMC Yukon GMC Yukon GMC Yukon G
Suitable for the years 2002- Chevrolet Avalanche 1992-2013 2004-2004 Chevrolet Blazer (Full Size) Chevrolet Colorado, 1988-2002, Chevrolet Colorado, Chevrolet Colorado, Chevrolet Colorado, Chevrolet Colorado, Chevrolet Silverado Pickup Or K1500 K2500 K3500, 1996-2013 Chevrolet Silverado Pickup Or K1500 K2500 K3500 Chevrolet Silverado Pickup Or K1500 1995-2013 Chevrolet Suburban Tahoe (2013 Chevy)
TOP 20

TORQ Locker TL-CANAM Compatible With Can-Am front Differentials

TORQ Locker
5.00 pounds

Our Score

4.05

Product Features

No spacers, dowel pins, or measurements are required to install the easiest locker on the market.
There are no dowel pins to install or fail with. The Key- The cam gears are designed in such a way that they will never shear.
Locker Components Are Then Heated Using Proprietary Procedures In A Ts16949 Certified Facility With 100% Quality Audits Using Electron Microscopy Testing In A Ts16949 Certified%
Best On- Any Automatic Locker's Road Manners; The Key- The Rigid Dowel Pin Design Is More Forgiving Than The Way Design
Torq Lockers Are All Made To Be Installed In An Open Differential.
TOP 21

Hotwin Upgrade Front Differential Mount Set

Hotwin

Our Score

3.95

Product Features

Features: High-quality / easy-to-install / simple-to-use
52114354Aa - Package List Differential Mounting in the Front - 1 unit as well as 52089516Ab- Bushings and Isolators for the Front Axle - 2 Units
Shipping from the United States, with a four-day delivery time frame. 5 days) and excellent customer service
Number of Pieces: 52089516Ab; 52114354Aa; 52114354Aa; 52114354Aa; 52114354Aa; 5 Please double-check the part number and images to ensure that this is the correct part.
Compatible with the following: Jeep Grand Cherokee (2005–2010) / Jeep Commander (2006–2010) / Jeep Grand Cherokee (2005–2010) / Jeep Grand Cherokee (2005–2010) / Jeep Commander (2006–2010) / Jeep
TOP 22

Dorman 905-539 Rear Differential Mount for Select Honda Models

Dorman
905-539
5.80 x 5.60 x 4.30 inches
1.00 pounds

Our Score

3.85

Product Features

Fit is Reliable - precision-oriented Engineered to match the original component's design and dimensions
Direct Substitution – On specific vehicles, it fits and performs like the original equipment.
Tested to the nth degree - Longevity is ensured by stringent quality control measures.
Input Your Make, Model, And Trim Level Into The Amazon Garage To Make Sure This Part Fits Your Exact Vehicle,
Construction that is long lasting - Made to Strict Standards with Durable, Safe Materials
TOP 23

Differential Drop Kit For 2011-2019 Chevy Silverado GMC Sierra 2500HD 8LUG by TSS

The Suspension Specialists
Silverado Sierra

Our Score

3.8

Product Features

Front: Differential Drop Spacer Kit Made of Billet Aluminum
Compatible with the year 2011 GMC Sierra 2500Hd 8Lug 2019 Chevy Silverado
The Suspension Specialists is an American company that offers quick shipping, technical support, and reliable products. For more information, please see our description or get in touch with us.
Rear: Rear / Full Kits can be found in our store.
Note: A model with eight lugs is required.