1973-1981 GM 7.5" 10 Bolt - Gear and Limited Slip Posi Package w/ Install Kit Ratio::3.90 GMC Sierra 3500 (2004-2006)

GMC Sierra 3500 (2004-2006)

Isuzu NPR (2005-2007)

GMC Sonoma (1999 - 2004)

125 Front (Inch)

Chevrolet / Chevy K20/K2500 3/4 Ton (4WD) (1988-1998)

1973-1981 GM 7.5" 10 Bolt - Gear and Limited Slip Posi Package w/ Install Kit Ratio::3.90 GMC Sierra 3500 (2004-2006)GM 7. 5" 10 Bolt Gear & Posi Package Description Package Includes: (1) Limited Slip Positraction Carrier (1) Ring and Pinion Gear Set (Choose Ratio Above) (1) Differential Master Install Kit Our Rigid Axle Eaton style limited slip positraction unit uses Raybestos composite clutches for smooth and aggressive traction. The carrier case is forged steel for strength and reliability. Because this carrier is an eaton style clutch posi, it can be rebuilt and