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HOMESERVICE MANUALSCHEVROLET2012SILVERADO 2500 4WD V8-6.6L DSL TURBOREPAIR AND DIAGNOSISDIAGRAMSEXPLODED VIEWSAUTOMATIC TRANSMISSION/TRANSAXLESHIFT VALVE BODY ASSEMBLY
2012 Chevrolet Silverado 2500 4WD V8-6.6L DSL Turbo

Shift Valve Body Assembly

2012 Chevrolet Silverado 2500 4WD V8-6.6L DSL TurboSECTION Shift Valve Body Assembly



Disassembled Views

Shift Valve Body Assembly




1 - Shift Valve Body Assembly
2 - Retaining Clip
3 - Shift Solenoid 2 (SS2) Shift Plug
4 - SS2 Shift Spring
5 - SS2 Shift Valve
6 - Retaining Clip
7 - SS3 Shift Plug
8 - SS3 Shift Spring
9 - SS3 Shift Valve
10 - Retaining Clip
11 - SS1 Shift Spring
12 - SS1 Shift Valve
13 - Retaining Clip
14 - Control Main Spring
15 - Control Main Valve
16 - Shift Valve Body
17 - Shift Solenoid Retainer
18 - SS1
19 - Shift Solenoid O-Ring
20 - Shift Solenoid O-Ring
21 - Modulated Main Pressure (MAIN MOD) Solenoid Retainer Bolt
22 - MAIN MOD Solenoid Retainer
23 - MAIN MOD Solenoid
24 - MAIN MOD Solenoid O-Ring
25 - Shift Solenoid Screen
26 - Manual Valve Retainer
27 - Manual Valve
28 - Manual Valve Pin




RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.