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 MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 7 (ENGINE CONTROLS AND FUEL - 4.3L (LV1) - SPECIFICATIONS)SPECIFICATIONSFASTENER SPECIFICATIONS
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G
Fastener Specifications
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Fastener Specifications
WARNING: This page is about a different variant/trim than selected.
Single Use Non-Threaded Fasteners/Components
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|---|
| Application |
| Camshaft Position Actuator Magnet Gasket |
| Camshaft Position Sensor Seal |
| Fuel Injection Fuel Rail Seal |
| Fuel Injector Dust Seal |
| Fuel Injector Hold Down Clamp |
| Fuel Injector Seal |
| Fuel Injector Seal Spacer |
| Fuel Pressure Sensor Seal |
| Fuel Pump Bracket Gasket |
| Fuel Tank Filler Hose Tie Strap |
| Fuel Tank Fuel Pump Module O-ring |
| Throttle Body Gasket |
Single Use Threaded Fastener/Component Tightening Specifications
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Fuel Feed Intermediate Pipe/Fitting (In Sequence) | 30 N.m (22 lb ft) |
| Fuel Injection Fuel Rail Fuel Pressure Sensor (In Sequence) | 33 N.m (24 lb ft) |
Reusable Threaded Fastener Tightening Specifications
|
NOTE:
All fasteners listed in this table can be reused after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Accelerator Pedal Position Sensor Bolt | 33 N.m (24 lb ft) |
| Air Cleaner Bolt | 9 N.m (80 lb in) |
| Air Cleaner Outlet Duct Clamp | 4 N.m (35 lb in) |
| Air Cleaner Upper Housing Bolt | 4 N.m (35 lb in) |
| Camshaft Position Actuator Magnet Bolt | 10 N.m (89 lb in) |
| Camshaft Position Sensor Wiring Harness Connector Bolt - Lower | 25 N.m (18 lb ft) |
| Camshaft Position Sensor Wiring Harness Connector Bolt - Upper | 25 N.m (18 lb ft) |
| Chassis Control Module Nut | 9 N.m (80 lb in) |
| Crankshaft Position Sensor Bolt | 25 N.m (18 lb ft) |
| Engine Control Module Bracket Nut | 22 N.m (16 lb ft) |
| Engine Coolant Temperature Sensor | 20 N.m (15 lb ft) |
| Engine Oil Pressure Sensor | 35 N.m (26 lb ft) |
| Evaporative Emission Canister Purge Solenoid Valve Bolt | 10 N.m (89 lb in) |
| Fuel Feed and Evaporative Emission Front Pipe Bolt | 10 N.m (89 lb in) |
| Fuel Feed and Evaporative Emission Front Pipe Nut | 25 N.m (18 lb ft) |
| Fuel Feed and Evaporative Emission Front Pipe Retainer Bolt | 8.5 N.m (75 lb in) |
| Fuel Feed and Evaporative Emission Rear Pipe Bolt | 8.5 N.m (75 lb in) |
| Fuel Feed Pipe Bolt | 10 N.m (89 lb in) |
| Fuel Feed Pipe Retainer Bolt | 8.5 N.m (75 lb in) |
| Fuel Injection Fuel Rail Bolt | 25 N.m (18 lb ft) |
| Fuel Pressure Sensor | 15 N.m (11 lb ft) |
| Fuel Pump Bolt (In Sequence) | 25 N.m (18 lb ft) |
| Fuel Tank Bolt | 52 N.m (38 lb ft) |
| Fuel Tank Filler Hose Clamp | 4 N.m (35 lb in) |
| Fuel Tank Filler Pipe Ground Bolt | 9 N.m (80 lb in) |
| Fuel Tank Filler Pipe Housing Bolt | 5 N.m (44 lb in) |
| Fuel Tank Strap Bolt | 30 N.m (22 lb ft) |
| Heated Oxygen Sensor | 42 N.m (31 lb ft) |
| Ignition Coil Bolt | 10 N.m (89 lb in) |
| Knock Sensor Bolt | 25 N.m (18 lb ft) |
| Knock Sensor Shield Bolt | 25 N.m (18 lb ft) |
| Manifold Absolute Pressure Sensor Bolt | 4.5 N.m (40 lb in) |
| Mass Airflow Sensor Bolt | 4 N.m (35 lb in) |
| Spark Plug | 20 N.m (15 lb ft) |
| Throttle Body Bolt | 10 N.m (89 lb in) |
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.