HVAC Torque Specs on all nuts on all connections

2003 GMC SIERRA
375,600 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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MEDIC901
  • MEMBER
  • 1 POST
No problem yet, about to change out some parts am going to replace all Orings & seals.
Aug 1, 2025 at 12:41 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,649 POSTS
Can you please be more specific?
Aug 2, 2025 at 3:13 AM
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