Ford 9 Inch 3.89 “S” Rear Gear

$1,993.95

Ford 9” 3.89 S Rear Gear with 31 Spline TrueTrac (Shown with REMed Ring and Pinion)

SKU: 90-30025 Categories: ,

GearFX's Ford 9 Inch "S" Rear Gear is the perfect build for the High-Performance Aftermarket enthusiasts that wants a solid street gear. All GearFX rear gear builds use our championship winning build procedures and attention to detail. All parts are individually inspected and hand deburred for quality assurance. We only use the highest quality parts to produce a product that meets our standards. Add REM Isotopic Surface Finishing and Dyno Break-in to increase performance, durability and trouble-free operation.

  • Strange Nodular “S” Case (3.062” Bearing) Made in USA
  • Painted Satin Black
  • 1350 Yoke with U bolt kit
  • Premium Pinion Seal
  • Aluminum Daytona Pinion Support
  • ARP Pinion Support Bolts
  • GFX Oil Slinger
  • TIMKEN Bearings
  • GFX Solid Pinion Preload Spacer
  • Eaton TrueTrac
  • Premium Ring and Pinion
  • ARP Ring Gear Bolts (Safety Wired)
  • No Oil Pump Option

Additional information

Weight 80 lbs
Dimensions 20 × 13 × 13 in