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Transgo 48-ACT-VL6 4L80E Actuator Limit Valve Repair Refill Kit 4L85E Automatic Transmission

OPT Product Code: TRG-48-ACT-VL6
$137.95
Transgo 48-ACT-VL6 4L80E Actuator Limit Valve Repair Refill Kit 4L85E Automatic Transmission

Product Details


The Transgo 48-ACT-VL6 is a refill kit that includes valves and springs. Installation requires a reamer and guide.

If you need the tools, order part number: 48-ACT-TL

  • Corrects, Prevents, Reduces:
  • No or low line pressure boost
  • Erratic line pressure
  • Wrong gear starts
  • Clutch plate burn-up
  • Neutrals on highway
  • Codes P0731, P0732, P0734, P0751 and P0756

Includes:

  • (6) Oversized actuator feed limit valves
  • (6) Orange springs
  • (6) Plain springs
  • (4) White springs

The 4L80E and its variants were in production from 1991-2010 and can be identified by the 17-bolt oil pan and 4 forward gears.  Typically, this transmission is found in the heavier duty trucks and vans; mostly the 2500 and 3500 series.  It will also be found in the heavy half-ton, such as the 1500HD, SS, or Denali truck with the 6.0L

The 4L80E and 4L85E transmissions were found in the following GM labels and other brands; Chevrolet, Chevy, GMC, Hummer H1, Isuzu NPR, Jaguar, Aston Martin, Bentley, Rolls-Royce

These transmissions can be found in the following vehicles; however, you should double check your application with the 17-bolt pan count.  It is common for similar vehicles to have multiple transmission options available from the factory.

Chevrolet

  • Avalanche 2500, 2002-2006
  • Base Cab & Chassis, 2500, 3500, K2500, K3500, 1991-2009
  • Express Van, 2500, 3500
  • Silverado, Cheyenne, 2500, 3500, 2500 HD, K2500, K3500, 1991-2007
  • Suburban, 2500 1996-2007
  • Tahoe 6.0L, 8.1L 1995-2003

GMC

  • Base Cab & Chassis, 2500, 3500, C2500, C3500, 1991-2009
  • Savana Van, 2500, 3500
  • Sierra, 2500, 3500, 2500HD, C2500, C3500, 1991-2007
  • Yukon XL 6.0L, 8.1L 1995-2003

Hummer

  • H1 1991-2005

Other

  • Aston Martin DB7 1996-1999
  • Bentley 1991-2006 (confirm 4-speed with 17 bolt pan)
  • Isuzu NPR gas engine 1990-2007
  • Jaguar XJS, XJS-R, XJ12 1993-1998
  • Motor Homes 1995-2005
  • Rolls-Royce 1992-2003

This transmission is part of the Turbo-Hydramatic series and also known by the following codes and model numbers: 4L80E, 4L80-E, MT1, 4L85E, 4L85-E, MN8

This Transgo plate fits the following years: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013.

Transgo 48-ACT-VL6 4L80E Actuator Limit Valve Repair Refill Kit 4L85E Automatic Transmission

OPT Product Code: TRG-48-ACT-VL6
$137.95

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