Ford 9 Inch 3rd Member Aluminum 3.89 Ratio 31-Spline LSD

Description: Voted Number One In Service ! I'm Here 24/7 Frank Loverock I Build These With A Super Duty Aluminum Case 3.250" I do not charge sales tax Ebay has to. 9" Aluminum third member complete with LSD / Posi. Pinion bearings are setup with solid spacer. Speedmaster LSD / POSI rated at 1200 HP 1/2" through bolt design for added strength. 10 3/8"-16 Pinion Support bolts for added strength. Standard Length Case. 28, 31 or 35 spline, LSD / POSI unit. 1350 yoke standard, Steel short. With U-Bolt set Gear Ratios Available : 3.25, 3.50, 3.70, 3.89, 4.11, 4.30, 4.56, 4.86, 5.14, 5.29, 5.43 Other ratios available at extra cost. I don't buy and sell these I am the person that does 100% of all assemblies I have been building third members for over 37 years. I have been in business manufacturing stock car circle track race car parts since Jan. 1, 1989. Any questions feel free to call anytime, here you get to talk directly to the boss. I do not charge sales tax Ebay has to., The Owner These come in a plastic heavy duty shipping box. I can build these to your special needs, street, road race and circle track. Recommended Gear Oil 90W-140 Non Synthetic, (Mineral base) GL-5 or better.

Price: 1525 USD

Location: San Bernardino, California

End Time: 2025-01-12T21:48:49.000Z

Shipping Cost: 58 USD