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QP

Assembled Center Section for Ford 9" 31 Spline Eaton TruTrac Third Member Differential (3.89)

Based on 14 reviews
Condition: New
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$1,579.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by Quick Performance Racing
Arrives Thursday, Nov 19
Order within 5 hours and 12 minutes

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At a glance

Condition
New
Size
3.89
Model
F9YNADS31TT

Features 3

  • Fully Assembled 9" Ford Center Section / Third Member
  • Complete 9" Center Section assembled with a New Yukon Nodular Iron Case, New Aluminum Daytona Pinion Support, New 31 Spline Eaton TrueTrac, New Motive Performance Gears, & New Timken USA Bearings.
  • Includes New 1350 Billet Yoke & New U-Bolts

Description

Fully Assembled 9" Ford Center Section / Third Member assembled with a New Yukon Nodular Iron Case, New Aluminum Daytona Pinion Support, New 31 Spline Eaton TrueTrac, New Motive Performance Gears, & New Timken USA Bearings. Includes New 1350 Billet Yoke & New U-Bolts

Specs 3

Manufacturer QP, Motive Performance, Yukon, Eaton
Brand QP
Manufacturer Part Number F9YNADS31TT

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Great third member at a great price
Size: 3.50
Its exactly what I wanted a very strong and well built third member for my 82 Camaro running about 500hp to the wheels. I was very happy with the quality and parts used internally and externally. I had a couple questions about they type of oil to run and whether or not to run limited slip additive or not. The customer support line answered right away and was able to answer all the questions I had. ... show more
Reviewed in the United States on September 28, 2021 by Chris Clarke
Wow
Size: 3.70
Although I just received my third member today. It’s going to be a tank! All the parts used are top of the line. I used to build crawlers and build heavy diffs. It’s obvious this is pro work. Gear paint looks great hopefully I can send you some business.
Reviewed in the United States on March 10, 2022 by benjamin h.
High quality unit from a highly competent company!
Size: 3.70
Well assembled unit with high quality components. Everyone that has answered the phone has been extremely patient, knowledgeable, and professional. Thank you, thank you, thank you Quick Performance!
Reviewed in the United States on April 20, 2022 by Trina Peters
Bulletproof rear.Cant go wrong with this setup.
Size: 4.11
Assemble a ford 9in rear end goin on a 3rd gen. Camaro.Have to go with a bulletproof rear and this is it.
Reviewed in the United States on February 11, 2021 by Rex
Excellent Quality and shipping time
Size: 3.89
Awesome people to work with thanks again arron
Reviewed in the United States on January 26, 2019 by Suprfrk
Quality
Size: 3.70
It is exactly as stated. It has a good gear mesh pattern and feels smooth
Reviewed in the United States on February 15, 2023 by Robert Conklin
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