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 MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 765 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSHEADLAMP CAPSULE REPLACEMENTINSTALLATION PROCEDURE
1998 Chevrolet Suburban K2500, 7.4 J, Part Time
Installation Procedure
1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- Install the headlamp bulb/socket to the capsule.
- Install the headlamp bulb/socket retaining ring to the capsule, rotating clockwise until fully seated.
- Align and install the headlamp capsule to the headlamp mounting bracket.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the headlamp capsule to headlamp mounting bracket bolts.
Tighten
Tighten the headlamp capsule to headlamp mounting bracket bolts to 4 N.m (35 Ib. in).
- Install the headlamp assembly to the vehicle. Refer to HEADLAMP ASSEMBLY OR HEADLAMP BULB REPLACEMENT .
- Check and adjust the headlamp aim as necessary. Refer to HEADLAMP AIMING .
RENDER: 1.0x
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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.