---
product_id: 42171870
title: "PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100"
price: "VT173042"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/42171870-powertrax-gt443027-limited-slip-differential-carrier-for-dana-30-27
store_origin: VU
region: Vanuatu
---

# 10 ring gear bolt holes 27-spline axle shafts Helical limited slip design PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100

**Price:** VT173042
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock unstoppable traction with PowerTrax’s precision grip!

## Quick Answers

- **What is this?** PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100
- **How much does it cost?** VT173042 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/42171870-powertrax-gt443027-limited-slip-differential-carrier-for-dana-30-27)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Build:** Supports 1.16" diameter axle shafts with rugged 10-bolt ring gear mount
- • **Trusted Warranty:** Backed by 2-year/100,000-mile coverage for peace of mind
- • **Wide Vehicle Fitment:** Perfect for Jeep, Ford, Dodge, AMC & more from 1966 to 2023
- • **Precision Helical Grip:** Smooth, clutch-free torque transfer for ultimate traction
- • **Broad Dana 30 Compatibility:** Fits multiple Dana 30 front axle variants with 3.73+ carrier break

## Overview

The PowerTrax GRIP PRO GT443027 is a helical-style limited slip differential carrier engineered for Dana 30 front axles with 27-spline shafts and 3.73+ gear ratios. Designed for durability and smooth torque transfer without clutches, it fits a wide range of Jeep, Ford, Dodge, AMC, and International vehicles from 1966 to 2023. Featuring a heavy-duty 10-bolt ring gear mount and supported by a 2-year/100,000-mile warranty, this carrier delivers reliable off-road and daily driving performance.

## Description

Short Summary: The PowerTrax GRIP PRO GT443027 is a high-performance helical-style limited slip differential carrier built for Dana 30 front axles. Designed for 27-spline axles with a 3.73 and up carrier break, this carrier delivers reliable traction and smooth engagement across off-road, daily driving, and utility applications.Key FeaturesAxle Fitment: Dana 30 (Standard, Reverse, JK, JL, TJ) & AdvanTEK M186Spline Count: 27Axle Shaft Diameter: 1.16 InchesRing Gear Bolt Quantity: 10Differential Type: Limited Slip – Helical Style (No Clutches or Special Additives Required)Carrier Break: 3.73 and HigherProp 65 Warning: Cancer and Reproductive Harm - www.p65warnings.ca.govVehicle CompatibilityFits Dana 30 front differentials with 27-spline axles and a 3.73+ carrier break in a wide range of Jeep, AMC, Dodge, Ford, and International models.AMC1980–1988 EagleDodge2007–2011 NitroFord1966–1971 Bronco1986–1989 AerostarInternational1967–1971 Scout1971–1977 Scout IIJeep1984–2001 Cherokee1971–1983 CJ51966–1975 CJ61966–1968 CJ6A1976–1986 CJ71986–1992 Comanche1967–1968, 1972–1973 Commando1993–2004 Grand Cherokee1984–1991, 1993 Grand Wagoneer2008–2012 Liberty1981–1985 Scrambler1971–1973, 1984–1990 Wagoneer1987–1995 Wrangler YJ1997–2018 Wrangler TJ/JK2019–2023 Wrangler JLReplaces OEM & Aftermarket Part NumbersEaton: 162SL60B, 19818-1, 912A585Spicer: 26421X, 706002XAuburn Gear: 545017OE Aftermarket: 544901ARB: RD100PowerTrax: 9204302700, LK443027, SE443027Warranty & Quality AssuranceBacked by a 2-Year / 100,000-Mile Warranty, the PowerTrax GRIP PRO limited slip carrier provides quiet, automatic torque transfer without the need for clutches or maintenance. Built for serious off-roaders and dependable on the street.

Review: So gar so good - I put this in a dana 30 with new 410 gears about a month ago. The break in on the gears has just passed so I have only recently tried the Grip pro out. I did a slow crawl up a stepped hill that is 45 degrees and better just to test the function of the unit. My jeep creeped up the hill and never broke traction. I am impressed. Since I found no reviews on the unit , durability is still up for grabs for now. But I will write a review on that subject in the future. The grip pro is a great working LS ! I have a clutch type LS in the rear axel as well and it takes more pressure on the ring gear to get it to lock up that the all gear Grip Pro unit. So far I am very pleased and if it holds up I will get another for the rear axel as well. Up date; I have been on several trails here in Tennessee since I put the unit in. Mostly mountain trails and loads of very big rocks. I have yet to get stuck in a position due to bad traction. This is not as rigid as a locker but the traction has not let me down and in some cases it seemed to get me threw arias better than the lockers on the other rigs. Still very happy with it! Update 2; I have completed 2- 7+ hour runs at Coppengers Cove and Bryants Cove this month. I have put this unit threw everything I believe anyone can find to put it threw, and the thing is flawless. From deep mud to rock climbing on steep hills with very big rocks I have yet to spin just one tire. It works period. If it was going to break or give out , it would have by now. I backed up a steep rocky hill , putting as much stress on it as the axel would handle, and eased up the hill with full traction. I did have a little wheel spin but both were spinning when this happened. I am planning a Rubacon trip next year.and will upgrade the 30 to a purpose built 44 for that trip. I will be using the Grip Pro in that build. I drive the Jeep every day and never know the unit is there. We will be driving our rigs to Nevada ; doing the Rubacon; and driving back if that is any indication of the trust I have in this unit. I am still very pleased with it and will be getting another very soon for the 44.
Review: Adds reliable strength when needed - Great results after installation and test drive. Night and day difference on 2004 Chevrolet SUV

## Features

- ✅ Precision Loaded Carrier – GRIP PRO GT443027 by PowerTrax is a helical-style limited slip carrier for Dana 30 front axles with 27-spline shafts and 3.73+ gear ratios. Engineered for performance and durability in diverse off-road and daily driving conditions.
- ✅ Compatible with Dana 30 Models – Fits Dana 30 Standard, Reverse, JK Reverse, JL Reverse, TJ, and AdvanTEK M186. Designed for front axles with non-disconnect systems and 10-bolt covers.
- ✅ Heavy-Duty Build – Supports 27-spline axle shafts with 1.16" diameter. Carrier break at 3.73 and higher. Includes 10 ring gear bolt holes for secure installation and rugged torque delivery under stress.
- ✅Wide Vehicle Fitment – Covers a broad range of 1966–2023 applications including Jeep Wrangler JL/JT/JK/YJ/TJ/CJ, Cherokee, Grand Cherokee, Liberty, Ford Bronco & Aerostar, Dodge Nitro, AMC Eagle, and International Scout.
- ✅ Replaces Multiple Part Numbers – Cross-compatible with Eaton 162SL60B, Spicer 26421X, ARB RD100, Auburn Gear 545017, PowerTrax LK443027, and more. Covered by PowerTrax’s 2-year/100,000-mile warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Powertrax |
| Brand | PowerTrax |
| Model | Differential Carrier |
| Item Weight | 1 pounds |
| Item model number | GT443027 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | GT443027 |
| OEM Part Number | GT443027 |

## Images

![PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100 - Image 1](https://m.media-amazon.com/images/I/61UHACYcVaS.jpg)
![PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100 - Image 2](https://m.media-amazon.com/images/I/61PXdjmHLhL.jpg)
![PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100 - Image 3](https://m.media-amazon.com/images/I/615TzmQMtKL.jpg)
![PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100 - Image 4](https://m.media-amazon.com/images/I/61qW1M8WHCL.jpg)
![PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100 - Image 5](https://m.media-amazon.com/images/I/71+tywHdRAL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So gar so good
*by S***S on May 27, 2018*

I put this in a dana 30 with new 410 gears about a month ago. The break in on the gears has just passed so I have only recently tried the Grip pro out. I did a slow crawl up a stepped hill that is 45 degrees and better just to test the function of the unit. My jeep creeped up the hill and never broke traction. I am impressed. Since I found no reviews on the unit , durability is still up for grabs for now. But I will write a review on that subject in the future. The grip pro is a great working LS ! I have a clutch type LS in the rear axel as well and it takes more pressure on the ring gear to get it to lock up that the all gear Grip Pro unit. So far I am very pleased and if it holds up I will get another for the rear axel as well. Up date; I have been on several trails here in Tennessee since I put the unit in. Mostly mountain trails and loads of very big rocks. I have yet to get stuck in a position due to bad traction. This is not as rigid as a locker but the traction has not let me down and in some cases it seemed to get me threw arias better than the lockers on the other rigs. Still very happy with it! Update 2; I have completed 2- 7+ hour runs at Coppengers Cove and Bryants Cove this month. I have put this unit threw everything I believe anyone can find to put it threw, and the thing is flawless. From deep mud to rock climbing on steep hills with very big rocks I have yet to spin just one tire. It works period. If it was going to break or give out , it would have by now. I backed up a steep rocky hill , putting as much stress on it as the axel would handle, and eased up the hill with full traction. I did have a little wheel spin but both were spinning when this happened. I am planning a Rubacon trip next year.and will upgrade the 30 to a purpose built 44 for that trip. I will be using the Grip Pro in that build. I drive the Jeep every day and never know the unit is there. We will be driving our rigs to Nevada ; doing the Rubacon; and driving back if that is any indication of the trust I have in this unit. I am still very pleased with it and will be getting another very soon for the 44.

### ⭐⭐⭐⭐⭐ Adds reliable strength when needed
*by L***T on February 2, 2026*

Great results after installation and test drive. Night and day difference on 2004 Chevrolet SUV

### ⭐⭐⭐⭐⭐ Nice manners on the street. Smooth install.
*by D***B on August 9, 2024*

I installed this in a 2015 Chevy Express 3500 passenger van with the 3.42 factory gears. Factory backlash was .007". I got MOTIVE GEAR GM95IKL install kit. I used the bolts (left hand threads) and gear marking paint. I bought new TIMKEN SET42 carrier bearings. Don't have a press so I tried heating the bearings up to 275°F and cooling the carrier on dry ice. This wasn't quite enough and I still had to drive them on the last bit with a big brass drift. The limited slip carrier went together with the same shims on the left, same setting on the right adjuster, and ended up with .006"-.007" backlash and what looks to me like a good pattern. Driving on the street there is no noise, clunking, pushing, etc. Nice and mild driving gently on the street. Hard cornering under a good bit of throttle I could hear the inside tire gripping for traction. I haven't taken it on dirt. Update 10/2025, took it up some rough fire roads in the local mountains. Came across dirt bikes and 4x4's being the only 2wd up there without any traction issues. Great diff for a family van that will see dirt

## Frequently Bought Together

- PowerTrax GT443027 Limited Slip Differential Carrier for Dana 30, 27 Spline, Case Break 3.73 & Up – Helical Style, Front – Fits Jeep, Ford, Dodge, AMC – Eaton 162SL60B, Spicer 26421X, ARB RD100
- Yukon Gear & Axle - Gear & Install Kit for Jeep JK non-Rubicon 4.88 Ratio - includes ring and pinion (4.88 ratio) - YGK013

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*