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.
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HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 138 (ENGINE MECHANICAL - 6.0L (L96))COMPONENT LOCATORDISASSEMBLED VIEWSINTAKE MANIFOLD/UPPER ENGINE - WITHOUT ACTIVE FUEL MANAGEMENT
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Intake Manifold/Upper Engine - Without Active Fuel Management
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Intake Manifold/Upper Engine - Without Active Fuel Management
WARNING: This page is about a different car, the 2019 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Bolt |
| 2 | Nut |
| 3 | Throttle Body |
| 4 | Throttle Body Seal |
| 5 | Manifold Absolute Pressure (MAP) Sensor O-ring Seal |
| 6 | MAP Sensor |
| 7 | Sequential Multi-Port Fuel Injector Assembly with Fuel Rail |
| 8 | Bolt |
| 9 | Fuel Injection Fuel Rail Bracket |
| 10 | Evaporative (EVAP) Emission Canister Purge Tube |
| 11 | EVAP Emission Canister Purge Solenoid Valve |
| 12 | EVAP Emission Canister Purge Tube |
| 13 | Bolt |
| 14 | Fuel Injection Fuel Rail Stop |
| 15 | Bolt |
| 16 | Intake Manifold |
| 17 | Intake Manifold Seal |
| 18 | Intake Manifold Gasket |
| 19 | Engine Coolant Air Bleed Plug |
| 20 | Engine Oil Pressure Sensor |
| 21 | Bolt |
| 22 | Bolt |
| 23 | Engine Coolant Air Bleed Pipe |
| 24 | Engine Coolant Air Bleed Pipe O-ring Seal |
| 25 | Engine Valley Cover |
| 26 | O-ring Seal |
| 27 | Gasket |
| 28 | Engine Block |
RENDER: 1.0x
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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.