Transmission & Drivetrain

USA Standard Gear

1989-2015 Duramax 4.56 Rear Ring & Pinion and Install Kit (ZGK2120)

USA Standard Gear

1989-2015 Duramax 10.5" Rear 4.11 Ring & Pinion and Install Kit (ZGK2119)

USA Standard Gear

1989-2015 Duramax 10.5" 3.73 Rear Ring & Pinion and Install Kit (ZGK2118)

USA Standard Gear

2010-2019 Duramax Rear 3.73 Ring & Pinion Gear Set w/ Posi and Install Kit (ZGK2115)

USA Standard Gear

2010-2019 Duramax 11.5" 4.56 Rear Ring & Pinion Install Kit (ZGK2114)

USA Standard Gear

2001-2010 Duramax Rear 4.11 Ring & Pinion Install Kit Posi (ZGK2110)

USA Standard Gear

2001-2010 Duramax Rear 3.73 Ring & Pinion Posi Install Kit w/ 4.125" OD Pinion Bearing (ZGK2109)

USA Standard Gear

2001-2010 Duramax 11.5" AAM 4.56 Rear Ring & Pinion w/ Install Kit (ZGK2108)

USA Standard Gear

1970-1988 Duramax Gear & Install Kit Standard Rotation Dana 60 & GM 14T 5.13 (ZGK022)

USA Standard Gear

1970-1988 Duramax USA Standard Gear & Install Kit for Dana Spicer 60 & GM 14 Bolt 4.88 Ratio (ZGK020)

USA Standard Gear

1979-2014 Duramax Ring & Pinion Gear Set 9.5" 5.13 Ratio (ZG GM9.5-513)

USA Standard Gear

1979-2014 Duramax Ring & Pinion Gear Set for GM 9.5" in 4.56 Ratio (ZG GM9.5-456)

USA Standard Gear

1979-2014 Duramax Ring & Pinion Gear Set 9.5" 4.11 Ratio (ZG GM9.5-411)

USA Standard Gear

1979-2014 Duramax Ring & Pinion Gear Set GM 9.5" 3.42 Ratio (ZG GM9.5-342)

USA Standard Gear

1988-2015 Duramax 9.25" IFS Reverse 5.38 Ratio Ring & Pinion Set Front (ZG GM9.25-538R)

USA Standard Gear

1988-2015 Duramax USA Standard Ring & Pinion Set for GM 9.25" IFS Reverse Rotation 5.13 Ratio (ZG GM9.25-513R)

USA Standard Gear

1988-2015 Duramax Ring & Pinion Set for 9.25" IFS Reverse 4.56 Ratio (ZG GM9.25-456R)

USA Standard Gear

1988-2015 Duramax Ring & Pinion Set 9.25" IFS 4.11 Ratio Front (ZG GM9.25-411R)

USA Standard Gear

1988-2015 Duramax 9.25" IFS Reverse Rotation Ring & Pinion Set 3.42 Ratio (ZG GM9.25-342R)

USA Standard Gear

1967-2015 Duramax Ring & Pinion Set 10.5" GM 14 Bolt Truck 5.38 Ratio Thick (ZG GM14T-538T)

USA Standard Gear

1967-2015 Duramax USA Standard Ring & Pinion Set for 10.5" GM 14 Bolt Truck 5.13 Ratio Thick (ZG GM14T-513T)

USA Standard Gear

1967-2015 Duramax 10.5" 4.88 Ratio Ring & Pinion Set (ZG GM14T-488T)

USA Standard Gear

1967-2015 Duramax Ring & Pinion Set for 10.5" GM 14 Bolt Truck 4.56 Ratio Thick (ZG GM14T-456T)

USA Standard Gear

1975-2015 Duramax Ring & Pinion Gear Set for 10.5" 14 Bolt Truck in a 4.56 Ratio (ZG GM14T-456)

USA Standard Gear

1967-2015 Duramax Ring & Pinion Gear Set for 10.5" GM 14 Bolt Truck 4.11 Ratio (ZG GM14T-411)

USA Standard Gear

1967-2015 Duramax Ring & Pinion Gear Set for 10.5" GM 14 Bolt Truck 3.42 Ratio (ZG GM14T-342)

USA Standard Gear

1997-2014 Powerstroke Ring & Pinion Gear Set for Ford 9.75" 4.11 Ratio (ZG F9.75-411)

USA Standard Gear

1997-2017 Powerstroke 8.8" Reverse Rotation Ring & Pinion Gear Set 5.13 Ratio (ZG F8.8R-513R)

USA Standard Gear

2011-2019 Powerstroke Rear 10.5" 4.88 Ratio Ring & Pinion Gear Set (ZG F10.5-488-37)

USA Standard Gear

1999-2010 Powerstroke Ring & Pinion Gear Set for 10.5" 4.88 Ratio (ZG F10.5-488-31)

USA Standard Gear

2011-2019 Powerstroke Rear 4.56 Ratio Ring & Pinion Gear Set (ZG F10.5-456-37)

USA Standard Gear

1999-2010 Powerstroke Ring & Pinion Gear Set 10.5" 4.56 Ratio (ZG F10.5-456-31)

USA Standard Gear

2011-2019 Powerstroke Rear 10.5" Ring & Pinion Gear Set 4.30 Ratio (ZG F10.5-430-37)

USA Standard Gear

1999-2010 Powerstroke Rear Ring & Pinion Gear Set 4.30 Ratio (ZG F10.5-430-31)

USA Standard Gear

2011-2019 Powerstroke Rear 4.11 Ratio Ring & Pinion Gear Set for Ford 10.5" (ZG F10.5-411-37)

USA Standard Gear

2011-2019 Powerstroke USA Standard Ring & Pinion Gear Set for 10.5" in a 3.73 Ratio (ZG F10.5-373-37)

USA Standard Gear

2011-2019 Powerstroke USA Standard Ring & Pinion Gear Set 3.55 Ratio (ZG F10.5-355-37)

USA Standard Gear

1999-2010 Powerstroke Ring & Pinion Gear Set for Ford 10.5" 3.55 Ratio (ZG F10.5-355-31)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set for Ford 10.25" in a 5.38 Ratio (ZG F10.25-538L)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set 10.25" 5.13 Ratio (ZG F10.25-513L)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set 10.25" 4.88 Ratio (ZG F10.25-488L)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set 4.56 Ratio for 10.25" (ZG F10.25-456L)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set 10.25" 4.30 Ratio (ZG F10.25-430L)

USA Standard Gear

1985-2004 Powerstroke Ring & Pinion Gear Set 10.25" 3.73 Ratio (ZG F10.25-373L)

USA Standard Gear

1988-2015 Powerstroke Replacement Ring & Pinion Gear Set for Dana 80 5.38 Ratio (ZG D80-538)

USA Standard Gear

1988-2015 Powerstroke Dana 80 Ring & Pinion Gear Set 5.13 Ratio (ZG D80-513)

USA Standard Gear

1988-2015 Powerstroke Replacement Ring & Pinion Gear Set for Dana 80 4.88 Ratio (ZG D80-488)

USA Standard Gear

1988-2015 Powerstroke Replacement Ring & Pinion Gear Set for Dana 80 4.56 Ratio Thick (ZG D80-456T)

USA Standard Gear

1988-2015 Powerstroke Replacement Ring & Pinion Gear Set for Dana 80 in a 4.56 Ratio (ZG D80-456)

USA Standard Gear

1988-2015 Duramax Universal Replacement Ring & Pinion Gear Set for Dana 80 4.30 Ratio (ZG D80-430)