Home/Torque Specs/Buick/Riviera/1995-1999 3.8L V6/Differential Pinion Seal

1995-1999 Buick Riviera Differential Pinion Seal Torque Specs

3.8L V6

Applies to 1995, 1996, 1997, 1998, and 1999 Buick Riviera

Labor Time:2 hours

🔧 Torque Values10 specifications

Component	lb-ft	Nm	Notes
⚠️ Axle Nut	207	281	—
⚠️ Axle Nut	207	281	Use new nut, stake after
⚠️ CV Bolts	52	70	—
⚠️ CV Joint Bolts	52	71	—
Cover Screws	9	12	—
⚠️ Differential Cover Bolts	29	39	Apply RTV sealant
⚠️ Driveshaft Bolts	63	85	—
Mounting Bolts	23	31	—
⚠️ Wheel Lug Nuts	115	156	—
⚠️ 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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Differential Pinion Seal Torque Specs on Other Vehicles

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2011-2016 6.7L V8 Power Stroke Diesel

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1992-1995 1.5L I4 D15

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Common Questions

What is the torque spec for differential pinion seal on a 1995-1999 Buick Riviera?

The primary torque specification for differential pinion seal on a 1995-1999 Buick Riviera is 281 Nm (207 lb-ft).

How many torque specs are there for Buick Riviera differential pinion seal?

There are 10 torque specifications for differential pinion seal on the 1995-1999 Buick Riviera 3.8L V6, covering all related fasteners and components.

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