2015-2020 GMC Yukon Differential Pinion Seal Torque Specs

5.3L V8

Applies to 2015, 2016, 2017, 2018, 2019, and 2020 GMC Yukon

Labor Time:2.5 hours

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	76	56	—
CV Bolts	76	56	—
Cover Screws	14	10	—
Cover Screws	14	10	—
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	34	25	—
Mounting Bolts	34	25	—
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern
Wheel Lug Nuts	140	103	Torque in star pattern

The primary torque specification for differential pinion seal on a 2015-2020 GMC Yukon is 250 Nm (184 lb-ft). Note: Use new cotter pin or stake nut

There are 14 torque specifications for differential pinion seal on the 2015-2020 GMC Yukon 5.3L V8, covering all related fasteners and components.