Back to 2021 GMC Yukon XL

2021 GMC YUKON XL

5.3L V8•4WD•AUTOMATIC•gas

12 active safety recalls on this vehicle — view recalls

Repairs0 Labor593 Torque5843 Fluid9 DTC971 Battery0 Maintenance0 Recalls12

fuel

Fuel Filter Torque Specs

for 2021 GMC Yukon XL 5.3L V8 · 4WD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Filter Bracket

10 lb-ft · 14 Nm

—

—

Filter Bracket Bolt

10 lb-ft · 14 Nm

—

—

Fuel Filter Bracket Bolt

7 lb-ft · 10 Nm

—

—

Fuel Line Fittings

Critical

Use new O-rings

18 lb-ft · 25 Nm

—

—

Fuel Line Fittings

Critical

Use new O-rings

20 lb-ft · 27 Nm

—

—

Fuel Rail Bolts

Critical

19 lb-ft · 25 Nm

—

—

Fuel Rail Bolts

Critical

19 lb-ft · 26 Nm

—

—

Line Fittings

Critical

Use new O-rings

25 lb-ft · 34 Nm

—

—

Line Fittings

Critical

25 lb-ft · 34 Nm

—

—

Mounting Bolts

25 lb-ft · 34 Nm

—

—

Pressure Regulator Screws

6 lb-ft · 8 Nm

—

—

Pump Mounting

Critical

12 lb-ft · 16 Nm

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