Advanced — 4+ hours
Overview
As a heavy-duty commercial drivetrain part, this shaft is highly application-specific, determined by exact axle center-to-center distances, spline specifications, and yoke configurations. It is used in heavy-duty trucks from manufacturers including Freightliner, Kenworth, Peterbilt, Volvo, and Mack.
Identification of the correct replacement requires verification against the stamped metal tag on the existing unit or the vehicle's OEM 'as-built' driveline configuration data. Using the wrong specification can result in driveline vibration or critical mechanical failure.
It is recommended to consult a professional heavy-duty parts department with the vehicle's full VIN to ensure exact compatibility. Specifications such as spline count, diameter, and effective length must match original equipment requirements.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Dana |
| Part Number | D00O 170CS54023C-1595M |
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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