10 3/8-16 Pinion Support bolts for added strength. 28, 31 or 35 spline, Lt. With U-Bolt set Gear Ratios Available : 3.25, 3.50, 3.70, 3.89, 4.11, 4.30, 4.56, 4.88, 5.14, 5.29, 5.43 Other ratios available at extra cost. I have been in business manufacturing stock car circle track race car parts since Jan 1, 1989.I can build these to your special needs, street, road race and circle track. Recommended Gear Oil 90W-140 GL-5 or better. MUST SPECIFY, GEAR RATIO AND THE SPLINE FOR THE LT. Full Steel SPOOL, 28, 31 OR 35 SPLINE UNIT!! The item "Ford 9 Aluminum Third Member Complete 4.11 Ratio, With 35-Spline Full Spool" is in sale since Thursday, April 26, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Differentials & Parts".loverock" and is located in San Bernardino, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.