COUPLING SHAFT

The Dana 170CS54019C-740MR is identified as a component within the axle shaft and driveline system, likely a front axle shaft or coupling shaft. While a direct match for the exact MPN and specific fitment details were not found on manufacturer or retailer websites, available information strongly suggests it is intended for vehicles equipped with Dana Super 70 front axles. These typically include heavy-duty trucks such as Chevrolet and GMC C4500 and C5500 Kodiak/TopKick models from approximately 2003 to 2009, and potentially certain Ford Super Duty F-450/F-550 applications. Further validation directly from Dana or a specialized dealer with access to their full catalog would confirm precise year, make, model, and side (left/right) fitment.