2003-2024 Chevrolet Express Differential Fluid Change - Rear 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:0.6 hours

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Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
Axle Nut	250	184	Use new cotter pin or stake nut
⚠️ Axle Nut	250	184	Use new cotter pin or stake nut
CV Bolts	61	45	—
⚠️ CV Bolts	61	45	—
Cover Screws	11	8	—
Cover Screws	11	8	—
Differential Cover Bolts	35	26	—
Differential Cover Bolts	35	26	—
Driveshaft U-Joint Straps	20	15	Tighten evenly
⚠️ Driveshaft U-Joint Straps	20	15	Tighten evenly
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
Wheel Lug Nuts	140	103	Torque in star pattern
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern

Other Jobs with Torque Specs

Common Questions

What is the torque spec for differential fluid change - rear on a 2003-2024 Chevrolet Express?

The primary torque specification for differential fluid change - rear on a 2003-2024 Chevrolet Express is 250 Nm (184 lb-ft). Note: Use new cotter pin or stake nut

How many torque specs are there for Chevrolet Express differential fluid change - rear?

There are 14 torque specifications for differential fluid change - rear on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.