Sonnax rebuilt valve body GM052 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Warning:

Must visually identify this valve body by the cut off corner or the front drive shaft positioned under the transmission pan.

4L60-E

Remanufactured Valve Body
Part No. GM052

Colorado, Hummer

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  • 4L60-E Remanufactured Valve Body GM052
  • 4L60-E Remanufactured Valve Body GM052 details

GM 4L60-E Valve Body Identification Guide

'93-'94
Number of Valve Body Solenoids4
EPC SolenoidEarly
3-2 Control SolenoidPWM (metal, white) 10-15 Ω
TCC SolenoidNone
Manual ValveNon-vented
CastingBottom: Open port over 3-2 valve
Bottom: No vent at manual valve
Part NumberGM046
'95
Number of Valve Body Solenoids5
EPC SolenoidEarly
3-2 Control SolenoidPWM (metal, white) 10-15 Ω
TCC SolenoidPWM (metal, white) 10-15 Ω
Manual ValveNon-vented
CastingBottom: Open port over 3-2 valvet
Bottom: No vent at manual valve
Part NumberGM047
'96-'00
Number of Valve Body Solenoids5
EPC SolenoidEarly
3-2 Control SolenoidON/OFF (plastic, white) 20-31 Ω
TCC SolenoidPWM (plastic, gray) 10-15 Ω
Manual ValveVented
CastingBottom: 3-2 Port cast shut
Bottom: Vent at manual valve
Part NumberGM048
'00-'02 Annular Lockup
Number of Valve Body Solenoids5
EPC SolenoidEarly
3-2 Control SolenoidON/OFF (plastic, white) 20-31 Ω
TCC SolenoidPWM (plastic, gray) 10-15 Ω
Manual ValveVented
CastingBottom: TCC annular exhaust port
Top: TCC annular exhaust port
Bottom: 3-2 Port cast shut
Bottom: Vent at manual valve
Part NumberGM049
'03-'08
Number of Valve Body Solenoids5
EPC SolenoidLate
3-2 Control SolenoidON/OFF (plastic, white) 20-31 Ω
TCC SolenoidPWM (plastic, gray) 10-15 Ω
Manual ValveVented
CastingBottom: TCC annular exhaust port
Top: TCC annular exhaust port
Bottom: 3-2 Port cast shut
Bottom: Vent at manual valve
Part NumberGM051
Colorado, Hummer H3
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Number of Valve Body Solenoids5
EPC SolenoidLate
3-2 Control SolenoidON/OFF (plastic, white) 20-31 Ω
TCC SolenoidPWM (plastic, gray) 10-15 Ω
Manual ValveVented
CastingBottom: Angled by EPC and accumulator valve
Bottom: TCC annular exhaust port
Top: TCC annular exhaust port
Bottom: 3-2 Port cast shut
Bottom: Vent at manual valve
Part NumberGM052 (Warranty Only)