Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2011SAVANA G2500, VAN CARGO, 6.0 GREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEMREPAIR INSTRUCTIONSANTENNA CABLE REPLACEMENTINSTALLATION PROCEDURE
2011 GMC Savana G2500, Van Cargo, 6.0 G
Installation Procedure
2011 GMC Savana G2500, Van Cargo, 6.0 GSECTION Installation Procedure
- Install the fixed antenna cable/base (3).
- Install the antenna cable/base mounting bolts (4) and tighten to 11 N.m (97 lb in).
- Route the antenna base cable under the A/C case and through the hole in the firewall.
- Install the antenna cable grommet (5) through firewall and seat the grommet (5).
- Install the antenna collar (2).
- Connect the antenna base cable to the antenna extension cable.
- Install the passenger side hinge pillar trim. Refer to Body Hinge Pillar Trim Panel Replacement .
- Install the antenna mast (1). Refer to Fixed Antenna Mast Replacement .
CAUTION:
Refer to Fastener Caution .
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.