Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2012SUBURBAN 2WD V8-5.3LREPAIR AND DIAGNOSISDIAGRAMSEXPLODED VIEWSAUTOMATIC TRANSMISSION/TRANSAXLE2ML70 - AUTOMATIC TRANSMISSIONCOMPONENT LOCATION
2012 Chevrolet Suburban 2WD V8-5.3L
Component Location
2012 Chevrolet Suburban 2WD V8-5.3LSECTION Component Location
Component Location
1 - A/Trans Torque Dampener Housing Assembly
2 - A/Trans Torque Dampener Asembly
3 - Sun Gear Carrier Assembly - 1st Position
4 - Drive Motor (w/Generator) Assembly - 1st Position
5 - Sun Gear Carrier Assembly - 2nd Position
6 - 1-3 Clutch Housing Assembly
7 - 4th Clutch Assembly
8 - Drive Motor (w/Generator) Assembly - 2nd Position
9 - Sun Gear Carrier Assembly - 3rd Position
10 - 1-2 Clutch Assembly
11 - 2-3-4 Clutch Assembly
12 - 2WD Output Housing Extension Assembly
13 - Output Shaft Assembly
14 - Park Pawl Cover
15 - A/Trans Case Assembly
16 - A/Trans Fluid Pan Assembly
17 - Drive Motor Generator Power Inverter Module Cable Assembly - 3 Phase
18 - A/Trans Manual Shift Shaft Position Switch Assembly
19 - Control Valve Upper Body Assembly
20 - Control Valve Channel Plate
21 - A/Trans Fluid Filter Assembly
22 - A/Trans Fluid Pump Cover Assembly
23 - Main Shaft Assembly
24 - A/Trans Auxiliary Fluid Pump Assembly
25 - Input Shaft
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.