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Torque Converter, GM Turbo 350/400 Transmission, Custom Sled Puller

These Torque Converters are built in the USA with the highest grade components and come with a 6 month warranty. They are designed specifically for sled pulling. This unit will not perform well on the street, so only use it on a dedicated sled puller. Unlike other "mass produced" re-manufactured torque converters, Diamond T technicians keep all of the original parts together during the re-manufacturing process to assure a matched set of components. Other re-manufacturers disassemble hundreds of torque converters and mix all of the parts in large bins. Keeping the parts together results in improved quality. All parts are inspected thoroughly and any marginal parts are replaced. They take the TIME to build quality into each and every Torque Converter. Many other companies do not measure the thickness of the housing and when they machine the surface it makes the metal too thin and leads to early failure. If your housing is less than the OEM specs, they replace it with a new one. The torque converters are precision balanced with a computerized balancer. Only the best clutch materials are used. The torque converters are pre-charged with transmission fluid. This helps to prevent rust on the internal components leading to early failure in case it is exposed to any humidity before installation. Quality testing is performed on each and every Torque Converter before it leaves the facility.

-Billet Front Cover
-Billet Steel Stater
-Heavy Duty Spragless Insert
-Furnace Brazed Pump
-Furnace Brazed Turbine
-Heavy Duty Hardened Impeller Hub
-Heavy Duty Turbine Spline
-Bearings Used Throughout The Converter (no plastic parts)
Was: $2,095.00
Sale: $1,674.99
Save: 20%
Save: $420.01
Core Charge: $50.00 I will send Core first
Free Shipping


*The stall speed will be matched a close as possible. It may be as much as 200-300 rpms off of your requested speed do to the fact that there is so many variables that effect the stall speed.

Core Details:

• An $50 core charge will be added to your shopping cart unless you elect to send your cores in first.
• If you select sending cores in first, we will not process your order until your cores have arrived. There will be a 5% cancellation fee if you decide to cancel your order before it is shipped.
• If you select to NOT send cores in first (pay the core charge) your order will be processed right away and you can send your core to receive a refund for the core amount. Cores must be received within 60 days of when your product was shipped. After 60 days there will be a late fee of 10% per month deducted from the core value.

The warranty will be null and void if repair or replacement is required because of improper installation, accident, physical and, or, neglect, misuse or any other cause other than the ordinary and intended use for which the Product was designed, or if the Product has been dismantled, altered and, or, repaired by the customer or any third party. Warranty is for manufacturer defect only and covers replacement of the convertor with another like Diamond T Converter. No labor or additional parts coverage.



Shipping Information

  • Item Requires Shipping
  • 43.0 lbs.
  • W13.0000” x H9.0000” x L13.0000”
  • Free Shipping
  • This item ships in its own box.

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