--- product_id: 75992823 title: "- PowerTrax No-Slip Differential Locker GM 9.5\", GM 9.25\" IFS, Chrysler 9.25\", 33 Spline, Open Differential, Fits Silverado, Sierra, Tahoe, Suburban, Ram 2500, Hummer H2, Replaces Eaton 19590-1, 542087" brand: "powertrax" price: "3855.88 DT" currency: TND in_stock: true reviews_count: 3 url: https://www.desertcart.tn/products/75992823-powertrax-no-slip-differential-locker-gm-9-5-gm-9 store_origin: TN region: Tunisia --- # - PowerTrax No-Slip Differential Locker GM 9.5", GM 9.25" IFS, Chrysler 9.25", 33 Spline, Open Differential, Fits Silverado, Sierra, Tahoe, Suburban, Ram 2500, Hummer H2, Replaces Eaton 19590-1, 542087 **Brand:** powertrax **Price:** 3855.88 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** - PowerTrax No-Slip Differential Locker GM 9.5", GM 9.25" IFS, Chrysler 9.25", 33 Spline, Open Differential, Fits Silverado, Sierra, Tahoe, Suburban, Ram 2500, Hummer H2, Replaces Eaton 19590-1, 542087 by powertrax - **How much does it cost?** 3855.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75992823-powertrax-no-slip-differential-locker-gm-9-5-gm-9) ## Best For - powertrax enthusiasts ## Why This Product - Trusted powertrax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description PowerTrax No-Slip Differential Locker GM 9.5", GM 9.25" IFS, Chrysler 9.25", 33 Spline, Open Differential, Fits Silverado, Sierra, Tahoe, Suburban, Ram 2500, Hummer H2, Replaces Eaton 19590-1, 542087 ## Features - Combines 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 - Special gear and spring design reduce the backlash and therefore driveline windup - Only ultra strength material is used which is 67% stronger than titanium - Simple installation because no ring and pinion set-up, no special tools or oils, are required; step by step model specific instructions are provided with every kit - ›See more product details ## Images ![- PowerTrax No-Slip Differential Locker GM 9.5", GM 9.25" IFS, Chrysler 9.25", 33 Spline, Open Differential, Fits Silverado, Sierra, Tahoe, Suburban, Ram 2500, Hummer H2, Replaces Eaton 19590-1, 542087 - Image 1](https://m.media-amazon.com/images/I/61nTtvrQd0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Affordable Traction *by A***N on Reviewed in the United States on July 10, 2021* I was over the 1 wheel wonder especially in the middle of a soft field but, didn't quite want to swing 2k for a Truetrac LSD from local shop.. This is a 'lunchbox' locker Take your time and follow your guide. As instructed on the phone, I did NOT use the original thrust washers from the spider gear setup in my application. The locking operation on the road isn't particularly intrusive. You do have to remember when applying throttle especially in wet conditions around corners. I've noticed few times while reversing the locker didn't quite engage and had a metallic ratcheting sound... Still, it hasn't grenades after 1000 miles, mostly highway, some field use and the occasional parking lot fun. 1982 C2500, 6.2 Diesel, and NP833, 75w-110. ### ⭐⭐⭐⭐⭐ Easy to install, works great so far. *by F***R on Reviewed in the United States on January 26, 2021* Great value for a locker. Install was easy and the package came with everything needed. READ THE INSTRUCTIONS AT LEAST ONCE. On my GM 9.5" rear end, I had to make sure I grabbed the thrust washers from the sides of the housing. They're very thin washers and could be mistaken for shims. They're not, and the locker won't fit with them in.Also, remember to slather the assembly in grease before putting it in. This will help things stick together as you place all the parts in correctly. Otherwsie you'll have to get creative in trying to hold them in place. Good luck! ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on Reviewed in the United States on April 17, 2017* Worked and fit correctly, for a 9.5 chevy rear diff. The 1950LR will not fit a 9.5 Rear diff. --- ## 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.tn/products/75992823-powertrax-no-slip-differential-locker-gm-9-5-gm-9](https://www.desertcart.tn/products/75992823-powertrax-no-slip-differential-locker-gm-9-5-gm-9) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*