Fastener Specifications

2020 GMC Acadia SLSECTION Fastener Specifications
WARNING: This page is about a different car, the 2019 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Single Use Non-Threaded Fasteners/Components

NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.Β 

Application
Brake Hose Fitting Gasket
Caliper Piston Boot
Caliper Piston Seal
Reusable Threaded Fastener Tightening Specifications

NOTE:

All fasteners listed in this table can be reused after removal.Β 

Application Specification
Metric (English)
Front Brake Caliper Bleeder Valve 11 N.m (97 lb in)
Front Brake Caliper Bracket Bolt
  • First Pass:
150 N.m (111 lb ft)
  • Final Pass:
15-30 Degrees
Front Brake Caliper Guide Pin Bolt 72 N.m (53 lb ft)
Front Brake Rotor Bolt 9 N.m (80 lb in)
Rear Brake Bleeder Valve 17 N.m (13 lb ft)
Rear Brake Caliper Bracket Bolt
  • First Pass:
100 N.m (74 lb ft)
  • Final Pass:
15-30 Degrees
Rear Brake Caliper Guide Pin Bolt 40 N.m (30 lb ft)
Rear Brake Rotor Bolt 9 N.m (80 lb in)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.