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Remanufactured Valve Body
  • Remanufactured Valve Body

  • Gm026_ts_web

    Torque Specs

Small_gm028 Small_gm026_ts_web

4L80-E, 4L85-E Remanufactured Valve Body ('97-'03)

 Part No. GM028

Torque Specs

Valve Body to Case Torque Specs in Sequence: 97 in-lbs

Related Tech Articles

Valve Body Identification

Part Number Chart

Part Number
Description
GM026
'91-'92 with Screw-In Temp Sensor
GM027 '92-'96 Temp Sensor in Wire Harness
GM028 '97-'03
GM029 '04-Later


Identification

'91-'96

Look for two small holes on the upper right side of the valve body. The holes do not appear on '97-later units.

The screw in the temperature sensor is only used in 1991. All later years use the temperature sensor located in the internal wiring harness.

'97-'03
The lube hole moved to the location
indicated by the arrow above.
'04-Later
Have a late-style EPC, which can be identified by the silver canister.

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Contact a Sonnax Distributor to purchase this part.