The most common reason for GM module failure is: Improperly Functioning Headlight Motors, (headlight motor problems may include stripped gears or damaged clutch bushings). Either of these two problems will cause the new module to fail and void the manufacturer's warranty. * High quality reproduction headlight module * Replacement for 1988-2004 C4 and C5 Corvettes * Can also be used on 1984-1987 with Upgrade Headlight Kit * Replaces expensive original GM exactly
Electrical components such as modules are non-returnable parts.
GM Item No. 16523917 Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you arBe sure you are replacing the correct part. |