Heater Core · Component
Hose Clamps
for 2021 GMC Yukon 5.3L V8 · RWD
Units
Torque
4lb-ft
5 Nm
Notes
Do not overtighten
Other components in Heater Core
Dashboard Screws
2 lb-ft · 3 Nm
Dashboard Screws
2 lb-ft · 3 Nm
Drain Petcock
6 lb-ft · 8 Nm
Drain Petcock
6 lb-ft · 8 Nm
Fan Bolts
10 lb-ft · 14 Nm
Fan Bolts
10 lb-ft · 14 Nm
Heater Core Mounting
6 lb-ft · 8 Nm
Heater Core Mounting
6 lb-ft · 8 Nm
Heater Hose Clamps
2 lb-ft · 3 Nm
Heater Hose Clamps
2 lb-ft · 3 Nm
Pump Bolts
22 lb-ft · 30 Nm
Pump Bolts
22 lb-ft · 30 Nm
Thermostat Housing Bolt
12 lb-ft · 16 Nm
Thermostat Housing Bolt
12 lb-ft · 16 Nm