Aluminum front housing found in GM trucks. Has 9.25" ring gear and will always have 8 lugs.
- Ring Gear Diameter: 9.25"
- Ring Gear Bolts: (12) 12mm x 1.5 LH
- Cover Bolts: 14
- Carrier Breaks: None
- Spline Count: 1.875 / 30
- Float: Front
- Semi-Float Type:
- Pinion Support: False
- Axle Lugs: 8
- 1 Ton GM Pickup: 1988 - 2009 (Front)
- 3/4 Ton GM Pickup: 1988 - 2009 (Front)
- H2: 2003 - 2006 (Front)