Description
The Dana Spicer 706930-5X or 7069305X is a differential ring and pinion kit for the Dana 30 semi-floating front axle, carrying a 3.73:1 gear ratio. The ring gear measures 7.130 inches in diameter with 41 teeth; the pinion gear has 11 teeth and a 1.375-inch shaft diameter with a 26-spline count. Ring gear bolt thread is .375-24 with 10 bolts, matching a carrier break at 3.73 and up. Ring gear rotation is reverse. The kit includes both the ring gear and pinion gear, plus a pinion nut and installation kit. Fits a documented range of 1984-2001 applications on the Dana 30 front axle. Call us to confirm proper fit for your specific vehicle.
Features
Dana 30 semi-floating front axle application, 1984-2001 year range
3.73:1 gear ratio, carrier break at 3.73 and up
41-tooth ring gear, 7.130 in. diameter, reverse rotation, .375-24 bolt thread, 10 ring gear bolts
11-tooth pinion gear, 1.375 in. shaft diameter, 26 splines
Kit includes ring gear, pinion gear, pinion nut, and installation kit
Cross-reference: D30373F
Tech Specs
- Year: 1984-2001
- Gear Ratio: 3.73
- Axle Model: Dana 30
- Axle Type: Semi-Floating
- On Vehicle Location: Front
- Carrier Break: 3.73 and Up
- Ring Gear Diameter: 7.130 in.
- Ring Gear Tooth Count: 41
- Ring Gear Rotation: Reverse
- Ring Gear Bolt Quantity: 10
- Ring Gear Bolt Thread: .375-24
- Pinion Gear Tooth Count: 11
- Pinion Shaft Diameter: 1.375 in.
- Pinion Spline Count: 26
- Cover Bolt Quantity: 10
- Pinion Gear Included: Yes
- Pinion Nut Included: Yes
- Ring Gear Included: Yes
- Installation Kit Included: Yes
- Series: Dana 30
- Cross-Reference: D30373F
