Looking for a durable and reliable axle upgrade for your Duramax truck? Look no further than the Fleece Tufshafts Axle Upgrade! Made from HyTuf construction, this axle is built to last and can eliminate the stock pass-side split shaft. Plus, it's an easy installation - just bolt it on and you're good to go! So don't wait any longer, get the Fleece Tufshafts Axle Upgrade today and make your Duramax truck even more tough and unstoppable!