The Eaton Detroit Locker differential install kit K-GM7.5-99 (also listed as KGM7599) is designed for the GM 7.5 in. rear axle. The kit covers a 30-spline axle and a 27-spline pinion, with a 10-bolt ring gear in standard rotation. Timken-branded carrier, tail, and head bearings are included. Carrier shims, pinion shims, a pinion seal, crush sleeve, pinion nut, ring gear bolts, cover gasket, thread locking compound, and gear marking compound are all part of the package. Cross-reference numbers for this application: Ford/Eaton 162C59A, 912A317, and 19599-010. Note that axle bearings and axle seals are not included in this kit. Call us to confirm proper fit for your application.
Features
GM 7.5 in. rear axle application, 30 axle splines, 27 pinion splines
Timken carrier bearings, tail bearing, and head bearing included
10-bolt ring gear with standard rotation; ring gear bolts included
Carrier shims and pinion shims included for precise setup
Pinion seal, crush sleeve, pinion nut, cover gasket, and thread locking compound included
Cross-references Ford/Eaton part numbers 162C59A, 912A317, and 19599-010
Tech Specs
- Axle Description: GM 7.5 in.
- Axle Location: Rear
- Axle Spline Count: 30
- Pinion Spline Count: 27
- Ring Gear Bolts: 10
- Ring Gear Rotation: Standard
- Cover Bolts: 10
- Bearing Brand: Timken
- Carrier Bearings Included: Yes
- Head Bearing Included: Yes
- Tail Bearing Included: Yes
- Axle Bearings Included: No
- Carrier Shims Included: Yes
- Pinion Shims Included: Yes
- Pinion Seal Included: Yes
- Crush Sleeve Included: Yes
- Pinion Nut Included: Yes
- Ring Gear Bolts Included: Yes
- Cover Gasket Included: Yes
- Thread Locking Compound Included: Yes
- Gear Marking Compound Included: Yes
- RTV Gasket Maker Included: No
- Axle Seals Included: No
- Cross-Reference (Ford/Eaton): 162C59A, 912A317, 19599-010
