FS: High-Performance 4L60E Transmission

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Old 09-27-2007 | 10:34 AM
  #1  
XLR8N6's Avatar
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Thumbs up FS: High-Performance 4L60E Transmission

With new torque converter. Less than 200 miles are on it. Located in CT.

Email: igetthemall@hotmail.com or send a PM.

Here's some info on it. FULLY REMANUFACTURED, not a thrown-together
'rebuilt' junker.

Jasper # 5589080. (Originally $1,732 plus core or +$500 without core).

Now $1,100 SHIPPED!!, 48 States. PICK-UP IN CT for less.

Updates: 4L60E Product Updates SHIFT CONCERN UPDATES 1) New boost valve and sleeve are installed in the transmission pump to prevent slippage under heavy throttle and delayed reverse engagement. 2) To also help prevent slow reverse engagement the low/reverse checkball is removed since this part is prone to wear leading to reverse engagement issues. 3) Modified pump slide with spacer are used to apply more consistent pressure which in turn prevents gear slippage. 4) All individual valve body circuits are tested for accuracy and pressure. This testing ensures that proper pressure is achieved to prevent slipped clutches, 2-4 band failure and soft lock up which can be caused by inproper pressures. 5) The TCC Control Valve, TCC Regulator valve and the Actuator Feed Limit are replaced and the bores are reamed because these high wear areas can lead to shifting problems as well as soft or no lock up conditions. 6) The forward and reverse abuse plugs in the valve body are replaced to prevent cross leaks that can lead to delayed reverse engagement, 3-2 shift tie up and 3-4 clutch failure. 7) New Pressure Switch Manifold is installed because this part cannot be properly cleaned. This part ensure no wrong gear starts, and delayed engagements. 8) New Pressure Contol Selonoids are used to prevent high or low pressure issues which can lead to harsh or soft shifts. QUALITY & DURABILITY UPDATES 1) The latest design sun shell is installed. This design is more durable than the original design which could sometimes break and lead to no reverse or loss of 2nd or 4th gear. 2) The return springs in the 3-4 clutch are removed and the exhaust port in the separator plate is enlarged which helps prevent 3-4 clutch failure. 3) The torque converter is remanufactured using a state-of-the-art converter aligner/welder which holds converter runout to even tighter tolerances than OE. This prevents pump bushing wear and front seal leaks caused by converter vibration. 4) High energy 2-4 band is used which absorbs more heat and has greater durability than a standard band. 5) High energy 3-4 clutch pack and increased lined clutch and steel plates (from 6 to 7) are used for increased torque capacity which prevents premature clutch failure. 6) Aluminum 1-2 accumulator pistons are used instead of the OE plastic pistons which were prone to breaking. This stronger piston prevents piston breaking which can cause low fluid pressure and burnt clutches. 7) All new pump and case bushings are used which helps prevent loss of fluid pressure and in turn clutch failure.
Old 10-06-2007 | 12:26 PM
  #2  
XLR8N6's Avatar
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Still available.

Yes, I still have the original receipt & warranty paperwork.
Old 10-06-2007 | 02:43 PM
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convertz's Avatar
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From: Livingston, New Jersey
How much picked up?

What stall is that converter?
Old 10-07-2007 | 01:18 AM
  #4  
XLR8N6's Avatar
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$900 picked up? Maybe a little less but not by much.

Stall speed--> definitely under 2,000 RPM. No published specs
on it from the paperwork.

PM me if really interested.
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