cooling
Coolant Bypass Pipe Torque Specs
for 2017 GMC Yukon XL 5.3L V8 · RWD
9 fasteners
—
Bleed Screw
Open during fill
6 lb-ft · 8 Nm
—
—
Pump Bolts
Torque in sequence
22 lb-ft · 30 Nm
—
—
Water Pump Bolts
Tighten in criss-cross pattern
18 lb-ft · 25 Nm
—