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Solenoid, AW55-51SN Line Pressure (SLT) (2 Prong Blue Connector 1 1/16” Long) (4” Long Overall) 2000-Up

Solenoid, AW55-51SN Line Pressure (SLT) (2 Prong Blue Connector 1 1/16” Long) (4” Long Overall) 2000-Up — Part # 21428B
Part # 21428B
Type:
Solenoid
Transmissions:
55-51SN, AF23-5, AF33-5
Years:
2000-Up
Size:
2 Prong Blue Connector 1 1/16” Long; 4” Long Overall
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
21428BWIT✓ catalog

Where it fits

DiagramPositionTransmission page
AF33-5428—
Other parts in AF33-5 position 428:
  • 21428A Solenoid, AW55-50SN Line Pressure (SLT) (2 Prong Blue Connector 1 1/16” Long) (3 7/8” Long Overall) 2000-Up
  • 21428AK Solenoid Kit, AW55-50SN (2 Solenoids) Contains: #425 Line Pressure (Or SLT), and #435 Shift Pressure Control (Or SLS)…
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