Skip to content


Fast Shipping

Call Us


1 of 2

GM 7.2 Inch IFS 4.56 Ratio Reverse Ring And Pinion Nitro Gear and Axle

Regular price
Sale price
Regular price
GM 7.2 Inch IFS 4.56 Ratio Reverse Ring And Pinion Nitro Gear and Axle

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.

  • Nitro Ring and Pinion Set
  • Differential: GM 7.2 Inch Rev IFS
  • Location: Front
  • Rotation: Reverse
  • Gear Ratio: 4.56
  • Tooth Count: 41/9
  • Material: 8620 Steel
  • Pinion Spline: 27
  • Ring Gear Bolts: 10 (Not Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Set

Fits Vehicles:

  • 1996-2000 Isuzu Hombre 4x4
    1982-2004 GMC T15 Sonoma
    1983-2005 GMC T15 Jimmy
    2003-2008 Isuzu Ascender
    2005-2009 Saab 9-7X
    2004-2007 Buick Rainier
    1985-2005 Chevrolet Astro AWD
    1985-2005 GMC Safari AWD
    1999-2009 Chevrolet Trailblazer
    1983-2005 Chevrolet T10 Blazer
    1982-2004 Chevrolet T10 Pickup
    1998-2009 GMC Envoy
    1991-2004 Oldsmobile Bravada
    1992-1993 GMC Typhoon
    1991 GMC Syclone