Limited Time Sale$58.85 cheaper than the new price!!
| Management number | 16638527 | Release Date | 2025/12/05 | List Price | $88.28 | Model Number | 16638527 | ||
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Warranty<br><br>1 Year or 50,000 Miles<br><br>F975373 Specifications<br><br>App Model Ford 9.75<br><br>Differential Case Design Type Ford 9.75<br><br>Gear Ratio 3.73<br><br>Pinion Gear Tooth Quantity 11<br><br>Pinion Shaft Diameter 1.97 (Inch)<br><br>Pinion Spline Count 31<br><br>Ring Gear Bolt Quantity 12<br><br>Ring Gear Material 8620 Steel<br><br>Ring Gear Outside Diameter 9.75 (Inch)<br><br>Ring Gear Rotation Standard<br><br>Ring Gear Tooth Quantity 41<br><br>Taxonomy A LD Differential<br><br>Taxonomy B Ring and Pinion<br><br>Taxonomy C Rear<br><br>Taxonomy D 3.73<br><br>WHERE TO BUY<br><br>Vehicle Applications<br><br>1997 Chevrolet Avondale<br><br>Application notes:<br><br>For Ford 9.75" (12 Bolt)<br><br>3.73 Ratio<br><br>1997-1999.5 Models Require Additional Spacer For Pinion Bearing Preload<br><br>2003 – 2010 Ford E-150<br><br>Application notes:<br><br>For Ford 9.75" (12 Bolt)<br><br>3.73 Ratio<br><br>2011 – 2014 Ford E-150<br><br>Application notes:<br><br>For Ford 9.75" (12 Bolt)<br><br>3.73 Ratio<br><br>2011+ Requires Conversion Bearing Kit<br><br>2003 – 2005 Ford E-150 Club Wagon<br><br>Application notes:<br><br>For Ford 9.75" (12 Bolt)<br><br>3.73 Ratio<br><br>1997 – 1999 Fo
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