The Eaton Spicer RS380 rear differential carrier with a 3.70 ratio is listed under part numbers RS380R370 or RBT-RS380R370. The RS380 is a rear differential designed for heavy-duty truck applications, and the 3.70 final-drive ratio makes it a common spec in vocational and line-haul configurations. This unit is sold on an exchange basis through Pro Gear and Transmission - a core charge applies and is subject to review upon return and inspection per the manufacturer's core policy. Call us to confirm this ratio and model fits your specific axle and vehicle before ordering.
A refundable core charge of $750.00 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 RS380 rear differential carrier
3.70 final-drive ratio
Part numbers: RS380R370 or RBT-RS380R370
Sold on exchange - core charge applies, subject to manufacturer core policy
Call to confirm proper fitment for your axle configuration
Tech Specs
- Model: RS380
- Ratio: 3.70
- Part Numbers: RS380R370 or RBT-RS380R370
- Sold on exchange basis - core charge applies
