--- product_id: 40521265 title: "PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D" brand: "powertrax" price: "37946713₫" currency: VND in_stock: true reviews_count: 11 category: "Power Trax" url: https://www.desertcart.vn/products/40521265-powertrax-gt434430-limited-slip-differential-carrier-helical-for-dana-44 store_origin: VN region: Vietnam --- # Dual-drilled 10-bolt fitment 30-spline axle strength Direct Eaton replacement PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D **Brand:** powertrax **Price:** 37946713₫ **Availability:** ✅ In Stock ## Summary > ⚡ Grip the road like a pro—PowerTrax GT434430 keeps you ahead of the pack! ## Quick Answers - **What is this?** PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D by powertrax - **How much does it cost?** 37946713₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/40521265-powertrax-gt434430-limited-slip-differential-carrier-helical-for-dana-44) ## Best For - powertrax enthusiasts ## Why This Product - Trusted powertrax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Drilled Bolt Pattern:** 3/8" & 7/16" ring gear bolt patterns for effortless installation. - • **Helical Limited Slip Tech:** Quiet, automatic traction control—no clutches or additives needed. - • **Precision Fit for Dana 44:** Seamlessly integrates with 3.73 & lower gear ratios for flawless performance. - • **Built to Last & Warrantied:** 2-Year/100,000-Mile warranty backs your off-road and street adventures. - • **Versatile Vehicle Compatibility:** Fits Jeep, Ford, Chevy, Shelby & more—upgrade your ride with confidence. ## Overview The PowerTrax GT434430 Grip Pro is a helical-style limited slip differential carrier engineered for Dana 44 standard rear axles with 30-spline shafts and 3.73 or lower gear ratios. It offers quiet, automatic traction control without clutches, fits a wide range of Jeep, Ford, Chevy, and Shelby models, and features dual-drilled 10-bolt compatibility for easy installation. Built for durability and backed by a 2-year/100,000-mile warranty, it’s the ultimate upgrade for both street and off-road driving. ## Description Short Summary: The PowerTrax GRIP PRO GT434430 is a premium helical-style limited slip differential carrier engineered for Dana 44 standard rear axles. Built for 30-spline shafts and 3.73 and lower gear ratios, this performance-loaded carrier offers quiet, automatic traction control ideal for street and off-road use.Key FeaturesAxle Fitment: Dana 44 Standard (Rear)Spline Count: 30Axle Shaft Diameter: 1.31 InchesRing Gear Bolt Quantity: 10 (Dual Drilled for 3/8" and 7/16")Differential Type: Limited Slip – Helical Style (No Clutches or Additives Needed)Carrier Break: 3.73 Ratio and LowerProp 65 Warning: Cancer and Reproductive Harm - www.p65warnings.ca.govVehicle CompatibilityFits Dana 44 standard rear axles with 30-spline shafts and 3.73 and lower gear ratios. Compatible with select Chevrolet, Ford, International, Isuzu, Jeep, and Shelby models.Chevrolet1967 C10 Panel1967–1968 C10 Pickup1984–1985, 1992–1994 CamaroFord1979–1982 Bronco1967–1979 F-1001979–1982 F-1501979–1981 F-2501981 F-350International1966–1973 1100A–D, 1110, 1200A–D, 12101974–1975 100, 150, 2001968–1980 Scout, Scout II1975 TravelallIsuzu1993–1997 RodeoJeep1974–1990 Cherokee1960–1983 CJ5, CJ5A1966–1975 CJ6, CJ6A1980–1986 CJ71986–1992 Comanche1966–1973 Commando1984–1991, 1993 Grand Wagoneer1967–1973 J-1001974–1988 J10, J201966–1971 Jeepster1981–1985 Scrambler1997–2006 TJ, Wrangler1971–1990 Wagoneer1987–1995 WranglerShelby1963–1967 CobraReplaces OEM & Aftermarket Part NumbersEaton: 187SL16D, 19977-1, 913A589PowerTrax: 2410-LR, 9204443000, 9204443020, LK434430Mopar: 5103017AA, 83505431Auburn Gear: 5420110, 542083, 545018Spicer: 707115X, 707132X, 707383XTranstar Industries: 714A715BARB: RD117Warranty & Quality AssuranceBacked by a 2-Year / 100,000-Mile Warranty, the PowerTrax GRIP PRO GT434430 offers consistent, quiet traction without clutch packs or maintenance. Built for off-roaders, daily drivers, and pros who need a robust, automatic torque-biasing solution. Review: Adds reliable strength when needed - Great results after installation and test drive. Night and day difference on 2004 Chevrolet SUV Review: Nice manners on the street. Smooth install. - 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 ## Features - ✔ PowerTrax GT434430 Grip Pro Differential Carrier – Helical-style limited-slip carrier for Dana 44 Standard rear differentials with 30 Spline axles and 3.73 & lower gear ratios for enhanced traction. - ✔ Compatible with Dana 44 Applications – Fits Jeep Wrangler, TJ, Cherokee, Comanche, ford Bronco, F-Series, Chevrolet Camaro, International Scout, and more – Check full compatibility for your vehicle. - ✔ Dual-Drilled for Easy Installation – Precision-engineered with 3/8" & 7/16" ring gear bolt patterns for seamless integration into Dana 44 rear differentials without additional modifications. - ✔ Replaces Eaton, Auburn Gear, Spicer & More – Direct replacement for Eaton 187SL16D, 913A589, Auburn Gear 542083, Spicer 707115X, Mopar 5103017AA, and ARB RD117 for superior performance. - ✔ Durable & Backed by Warranty – Built for high-torque applications, ideal for off-road and street use; Includes a 2-Year/100,000 Mile Warranty for long-term reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DVTXDQE | | Best Sellers Rank | #530,667 in Automotive ( See Top 100 in Automotive ) #253 in Automotive Replacement Differential Assembly Kits | | Brand | PowerTrax | | Customer Reviews | 4.6 4.6 out of 5 stars (122) | | Date First Available | April 6, 2016 | | Exterior | Machined | | Is Discontinued By Manufacturer | No | | Item Weight | 18 pounds | | Item model number | GT434430 | | Manufacturer | Powertrax | | Manufacturer Part Number | GT434430 | | Model | GT434430 | | OEM Part Number | GT434430 | | Product Dimensions | 8.5 x 8.5 x 9 inches | ## Images ![PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D - Image 1](https://m.media-amazon.com/images/I/61fLp3V-tBS.jpg) ![PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D - Image 2](https://m.media-amazon.com/images/I/61OXgc6heeL.jpg) ![PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D - Image 3](https://m.media-amazon.com/images/I/61WsIFL+nNL.jpg) ![PowerTrax GT434430 Limited Slip Differential Carrier Helical For Dana 44 Standard, 3.73 Ratio & Lower, 10-Bolt, 30 Spline - Fits Jeep, Ford, Chevy, Intl, Isuzu, Shelby -Replaces Eaton 187SL16D - Image 4](https://m.media-amazon.com/images/I/71yPxloUk5L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐⭐ 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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/40521265-powertrax-gt434430-limited-slip-differential-carrier-helical-for-dana-44](https://www.desertcart.vn/products/40521265-powertrax-gt434430-limited-slip-differential-carrier-helical-for-dana-44) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*