2003-2024 Chevrolet Express Fuel Pump Torque Specs

4.3L V6

Applies to 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Chevrolet Express

Labor Time:2.4 hours

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Torque Values (16 specifications)

Component	Nm	lb-ft	Notes
Access Cover Screws	4	3	—
Access Cover Screws	4	3	—
Fuel Line Quick Connect	—	—	Push until click
Fuel Line Quick Connect	—	—	Push until click
Fuel Pump Lock Ring	68	50	Use lock ring tool
⚠️ Fuel Pump Lock Ring	68	50	Use lock ring tool
Fuel Pump Module Lock Ring	80	59	Use special tool
⚠️ Fuel Pump Module Lock Ring	80	59	Use special tool
Fuel Rail Bolts	20	15	—
⚠️ Fuel Rail Bolts	20	15	—
Line Fittings	27	20	—
⚠️ Line Fittings	27	20	—
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
Tank Strap Bolts	35	26	—
Tank Strap Bolts	35	26	—

Other Jobs with Torque Specs

Common Questions

What is the torque spec for fuel pump on a 2003-2024 Chevrolet Express?

The primary torque specification for fuel pump on a 2003-2024 Chevrolet Express is 4 Nm (3 lb-ft).

How many torque specs are there for Chevrolet Express fuel pump?

There are 16 torque specifications for fuel pump on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.