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.
Details:

• Nitro Ring and Pinion Set
• Differential: Ford 9.75 Inch
• Location: Rear
• Rotation: Standard
• Gear Ratio: 3.73
• Tooth Count: 41/11
• Material: 8620 Steel
• Pinion Spline: 31
• Ring Gear Bolts: 12 (Not Included)
• Manufacturer: Nitro Gear and Axle
• Warranty: 2 Years
• Sold As A Set

Tech Note:

• 1997-1999 models Requires crush sleeve spacer FORF975114

Fits Vehicles:

• 1997-2008 Ford F150 w/9.75 Inch (Not 8.8 Inch)
• 1997-2008 Ford E150 w/9.75 Inch (Not 8.8 Inch)
• 1997-2008 Ford Expedition w/9.75 Inch (Not 8.8 Inch)
• 1999-2004 Ford Lightening SVT
• 1998-2008 Lincoln Navigator
• 2002-2002 Lincoln Blackwood
• 2005-2008 Lincoln Mark LT