Upgrades:
SRT STAGE I TH400
5 Koleene Steels
5 Koleene Forward Steels
3 Koleene Intermediate Steels
TransGo 2-3 Shift Installed
Upgraded Direct Drum & 34 Element Sprag
SRT STAGE II TH400
5 Koleene Steels
5 Koleene Forward Steels
3 Koleene Intermediate Steels
TransGo Pro Shift Installed
Upgraded Direct Drum & 34 Element Sprag
Sonnax Boost Valve
Sonnax HD Forward Clutch Hub
Billet Input Shaft
Billet Intermedate Shaft
Updates to the Transmission:
- Updated Sun Shell
A chronic problem with both OE and thicker aftermarket shells is failure when splines continue to strip or the shells break under normal conditions. Use of a updated hardened spline sun shell helps prevent. - Updated Accumulator Pistons
It is common for the plastic accumulator piston to wear or crack and older aluminum piston bores to wear from repeated reciprocation. This causes a loss of fluid, resulting in delayed engagement, slips, burnt clutches and/or bands. The Updated aluminum accumulator pistons eliminates the cracking problem and restores hydraulic integrity at the pin bore. - Updated 3/4 Clutch Pack
Updated alto 9 clutch 3/4 stack up helps correct one of the most common weak spots of the this transmission, the 3/4 clutch pack. This updated 3/4 stack up allows the load to be to better distributed on the increased clutch apply area of the 9 clutches instead of the factory 6 clutches. We also use a late model 3/4 clutch one piece apply plate to help prevent warping of the the clutch pack; - Updated Reverse Input Capsule
The updated reverse input capsule helps eliminates premature failure in the reverse input clutch by controlling bleed off. Reverse clutch premature failure
Compatible Vehicles:
Warranty:
This transmission comes with a 1 Year 36,000 Mile Warranty with the purchase of a new torque converter. We offer an extended Warranty 2 Year 50,000 Mile Warranty, or a 3 Year 100,000 Mile Warranty for an additional charge.
WARRANTY DOES NOT COVER ANY OF THE FOLLOWING:
Any and all shipping costs, including freight damage claims. Rental cars, loss of work, any labor costs, removal/reinstall fees, towing costs, inspection fees and any other incidental costs or damages which may be associated with product failure. Any product that has been physically altered, improperly installed or maintained. Any product used in an improper application, abused or not used in connection with the proper parts.
Core Information:
Buyer is required to pay the core deposit up front. Core must NOT have any internal hard part, or case damage, otherwise there will be additional charges deducted from your core deposit for the damaged hard part(s) or case. Initial shipping cost only covers one-way shipping. Return shipping cost for the transmission core is not included. Return shipping cost is deducted from your core deposit refund, after returned core passes inspection.
Availability:
Majority of units are in stock, in the unlikely case we do not have one in stock, they are quickly available, in most cases, as little as one business day. There are many different variations of this transmission model available so please make sure we get a VIN number when or after you place the order.
TH400 2WD TRANSMISSION CHEVY PATTERN
Our Process:All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not just a part that is taken apart and “patched”. We ensure that all the current updates are performed, during reassembly each unit is ran through tests to ensure correct assembly and quality.
Parts List:
TransTec Overhaul Kit – Rubber Seals, Metal Clad Seals, Sealing Rings, Paper Gaskets
Master Rebuild Kit with all clutches and steels, name brand clutches such as Borg Warner or Raybestos
Filtran Brand Transmission Filter
Bonded Pistons
Borg Warner or Raybestos Front Band
Borg Warner Carbon Lined Reverse Band
Bushing Kit
Pump Gears
Updated Bronze Thrust Washers (Replaces OEM Plastic Washers)
Updated Aluminum Accumulator Piston (Replaces OEM Plastic)