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 MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 7 (AUTOMATIC TRANSMISSION - 10L80 (MF6) - REPAIR INSTRUCTIONS - OFF VEHICLE)
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Section 7 (Automatic Transmission - 10L80 (MF6) - Repair Instructions - Off Vehicle)
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Section 7 (Automatic Transmission - 10L80 (MF6) - Repair Instructions - Off Vehicle)
WARNING: This page is about a different variant/trim than selected.
- Repair Instructions - Off Vehicle
- Transmission Housing Sound Insulator Removal
- Torque Converter Removal and Holding Fixture Installation
- Case Extension Assembly Removal (2WD)
- Case Extension Assembly Removal (4WD)
- Propeller Shaft Oil Seal Sleeve Removal (2WD Models Only)
- Transmission Fluid Pan and Filter Assembly Removal
- Control Valve Assembly and Transmission Wiring Harness Removal
- Transmission Fluid Pump Removal
- Stator Shaft Support Removal
- Rotating Clutch, Gear, and Shaft Shell Assembly Removal
- Output Carrier Assembly and Output Carrier Thrust Bearings Removal
- Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Removal
- Manual Shift Shaft Seal Removal
- Automatic Transmission Case Plug Removal
- Transmission Case Cleaning and Inspection
- Automatic Transmission Case Plug Installation
- Case Extension Disassemble (2WD)
- Case Extension Disassemble (4WD)
- Case Extension Assemble (2WD)
- Case Extension Assemble (4WD)
- Manual Shift Shaft Seal Installation
- Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Installation
- Output Carrier Assembly and Output Carrier Thrust Bearings Installation
- Rotating Clutch, Gear, and Shaft Shell Assembly Disassemble
- Case Washer, Reaction Sun Gear Bearing, and Reaction Carrier Hub Retaining Ring Removal
- Output Carrier Shell and Thrust Bearing Removal
- Output Carrier Internal Gear and Ring Removal
- Output Sun Gear and Thrust Bearing Removal
- Direct Overdrive Sun Gear, Overdrive Carrier, and Triple Clutch Housing Removal
- Sun Gear Shaft, Thrust Bearing, Input Carrier, Input Sun Gear, and Reaction Carrier Removal
- Reaction Internal Gear Retainer, Spacer, and Thrust Bearing Removal
- Reaction Internal Gear and Bearing Removal
- Direct Overdrive Sun Gear Shaft Disassemble
- Direct Overdrive Sun Gear Shaft Assemble
- Triple Clutch Housing Disassemble
- 2-3-4-5-7-9-10 Clutch Plates Removal
- 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Removal
- 1-2-3-4-6-7-8-10-Reverse Clutch Plates Removal
- 1-2-3-4-6-7-8-10-Reverse Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Removal
- 4-5-6-7-8-9-10-Reverse Clutch Plates Removal
- 4-5-6-7-8-9-10-Reverse Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Removal
- Triple Clutch Housing Assemble
- 4-5-6-7-8-9-10-Reverse Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Installation
- 4-5-6-7-8-9-10-Reverse Clutch Plates Installation
- 1-2-3-4-6-7-8-10-Reverse Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Installation
- 1-2-3-4-6-7-8-10-Reverse Clutch Plates Installation
- 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring, Piston Dam, Piston Return Spring, and Piston Installation
- 2-3-4-5-7-9-10 Clutch Plates Installation
- 2-3-4-5-7-9-10 Clutch Backing Plate Retaining Ring Measurement
- 1-2-3-4-6-7-8-10-Reverse Clutch Backing Plate Retaining Ring Measurement
- 4-5-6-7-8-9-10-Reverse Clutch Backing Plate Retaining Ring Measurement
- Output Sun Gear Disassemble
- Direct Overdrive Internal Gear Retaining Ring, Internal Gear, and 1-3-5-6-7-8-9 Clutch Hub Removal
- Turbine Shaft, 1-3-5-6-7-8-9 Clutch Assembly, and Thrust Bearing Removal
- Turbine Shaft Retaining Ring and Turbine Shaft Removal
- 1-3-5-6-7-8-9 Clutch Piston Dam Retaining Ring, Clutch Piston Dam, Piston Dam Seal, and Piston Removal
- 1-3-5-6-7-8-9 Clutch Piston Return Spring and 1-3-5-6-7-8-9 Clutch Plates Removal
- Turbine Shaft Seal Removal
- Turbine Shaft Seal Installation
- Output Sun Gear Assemble
- 1-3-5-6-7-8-9 Clutch Piston Return Spring and 1-3-5-6-7-8-9 Clutch Plates Installation
- 1-3-5-6-7-8-9 Clutch Piston Dam Retaining Ring, Clutch Piston Dam, Piston Dam Seal, and Piston Installation
- Turbine Shaft Retaining Ring and Turbine Shaft Installation
- Turbine Shaft, 1-3-5-6-7-8-9 Clutch Assembly, and Thrust Bearing Installation
- Direct Overdrive Internal Gear Retaining Ring, Internal Gear, and 1-3-5-6-7-8-9 Clutch Hub Installation
- 1-3-5-6-7-8-9 Clutch Backing Plate Measurement
- Rotating Clutch, Gear, and Shaft Shell Assembly Assemble
- Reaction Internal Gear and Bearing Installation
- Reaction Internal Gear Retainer, Spacer, and Thrust Bearing Installation
- Sun Gear Shaft, Thrust Bearing, Input Carrier, Input Sun Gear, and Reaction Carrier Installation
- Direct Overdrive Sun Gear, Overdrive Carrier, and Triple Clutch Housing Installation
- Output Sun Gear and Thrust Bearing Installation
- Output Carrier Internal Gear and Ring Installation
- Output Carrier Shell, Thrust Bearing, and Reaction Carrier Hub Retaining Ring Installation
- Rotating Clutch, Gear, and Shaft Shell Assembly Installation
- Front End Play Check
- 1-2-3-4-5-6-Reverse Clutch Apply Plate Measurement
- Stator Shaft Support Disassemble
- Stator Shaft Support Assemble
- 1-2-8-9-10-Reverse Clutch Backing Plate Retaining Ring Measurement
- Stator Shaft Support Installation
- Automatic Transmission Fluid Pump Driven Gear Removal
- Automatic Transmission Fluid Pump Driven Gear Installation
- Automatic Transmission Fluid Pump Installation
- Control Valve Assembly Disassemble
- Control Valve Assembly Assemble
- Control Valve Assembly and Transmission Wiring Harness Installation
- Transmission Fluid Pan and Filter Assembly Installation
- Propeller Shaft Oil Seal Sleeve Installation (2WD Models Only)
- Case Extension Assembly Installation (2WD)
- Case Extension Assembly Installation (4WD)
- Torque Converter Installation and Holding Fixture Removal
- Transmission Housing Sound Insulator Installation
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.