The Dana Spicer S170557CF is a core-free differential carrier engineered for the S170 axle series. It features a 5.57 gear ratio with a hypoid ring gear measuring 17.700 inches in outside diameter. The carrier uses an involute spline design with 46 axle shaft splines. Companion side gear part number is 300GD101, and the axle housing fastener hardware kit is 512897. This part supersedes old part number 683253. Call us to confirm proper fit before ordering if you are cross-referencing from the old number or matching to a specific axle configuration.
Features
S170 axle series application
Differential gear ratio: 5.57
Hypoid ring gear, 17.700 in. outside diameter
46-spline involute axle shaft interface
Side gear P/N 300GD101; axle housing fastener hardware kit P/N 512897
Supersedes old part number 683253
Tech Specs
- Axle Model: S170
- Differential Gear Ratio: 5.57
- Ring Gear Type: Hypoid
- Ring Gear Outside Diameter: 17.700 in.
- Axle Shaft Spline Quantity: 46
- Spline Type: Involute
- Side Gear Part Number: 300GD101
- Axle Housing Fastener Hardware Kit P/N: 512897
- Supersedes Part Number: 683253
