Home/Torque Specs/GMC/Sonoma/1990-2004 4.3L V6 Vortec/Differential Fluid Change - Rear

Differential Fluid Change - Rear Torque Specifications

1990-2004 GMC Sonoma 4.3L V6 Vortec

Labor Time:0.5 hours

🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
⚠️ Axle Nut	207	281	Use new nut, stake after
⚠️ CV Bolts	45	61	—
⚠️ CV Joint Bolts	52	71	—
Cover Screws	8	11	—
⚠️ Differential Cover Bolts	29	39	Apply RTV sealant
⚠️ Driveshaft Bolts	63	85	—
Mounting Bolts	20	27	—
⚠️ Wheel Lug Nuts	115	156	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for differential fluid change - rear on a 1990-2004 GMC Sonoma?

The primary torque specification for differential fluid change - rear on a 1990-2004 GMC Sonoma is 281 Nm (207 lb-ft). Note: Use new nut, stake after

How many torque specs are there for GMC Sonoma differential fluid change - rear?

There are 8 torque specifications for differential fluid change - rear on the 1990-2004 GMC Sonoma 4.3L V6 Vortec, covering all related fasteners and components.

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