The Eaton Spicer rear differential carrier, part number 15040S or 15040SR370, is a 3.70 ratio unit for heavy-duty truck applications. Sold on a core exchange basis through Pro Gear and Transmission, this differential carrier carries the Eaton Spicer part designation and is identified by the 3.70 final drive ratio encoded in the suffix. Core charges apply and are subject to the manufacturer's core policy; refunds on the core deposit are determined upon return delivery and inspection. Call us to confirm this carrier is correct for your axle before ordering.
A refundable core charge of $700.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Eaton Spicer rear differential carrier, P/N 15040S or 15040SR370
3.70 final drive ratio
Sold on a core exchange basis - core charges apply
Core deposit refund determined upon return delivery and inspection
Subject to manufacturer's core policy unless otherwise agreed in writing
Call Pro Gear and Transmission to confirm fitment for your specific axle and application
Tech Specs
- Part Number: 15040S or 15040SR370
- Brand: Eaton Spicer
- Part Type: Rear Differential Carrier
- Gear Ratio: 3.70
