The 6.5-4-3021R is a World American differential end yoke built to the 1810 series driveline pattern with a 20 spline count. It replaces and interchanges directly with Dana Spicer 6.5-4-3021, making it a straightforward swap for applications originally fitted with that part. This end yoke connects the driveshaft to the differential pinion, and its 1810 series sizing and 20 spline configuration are the key specs to match against your current yoke before ordering.
Also available: the genuine Dana Spicer part, 6.5-4-3021 Dana Spicer.
Features
1810 series driveline end yoke
20 spline configuration
Direct replacement for Dana Spicer 6.5-4-3021
World American branded component
Designed to connect driveshaft to differential pinion
Tech Specs
- Series: 1810
- Spline count: 20
- Interchanges with: Dana Spicer 6.5-4-3021
