API Alternator 3693-07800321

The API 3693-07800321 is a new 130 amp alternator listed for the 2001 Chevrolet Silverado 1500 5.3L V8 with the optional 130 amp charging system.

Part number: 3693-07800321
Condition: New
Our SKU: 3693-07800321

Add your vehicle above to check this part against it.

$82.98

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Vehicle fitment

Year	Make	Model	Trim, body and engine
2001	Chevrolet	Silverado 1500	5.3L V8

Rows are what the manufacturer lists for this part. If your trim or engine is missing, contact us with your VIN before ordering.

About this part

API 3693-07800321 is a new alternator with a 130 amp rating. The catalog note marks 130 amps as an optional output on this truck, so it is meant for vehicles that left the factory with the higher output unit. It keeps the battery charged and carries the electrical load from lights, fans and accessories while driving. No other details are listed, so compare the mounting ears, pulley and plug with your old alternator.

Fitment notes

The catalog lists the 2001 Chevrolet Silverado 1500 with the 5.3L V8. Because 130 amps was an optional rating, check the label on your existing alternator. Confirm the engine in the fitment table, or send your VIN so we can check the option.

Specifications and features

Output: 130 amps
Optional output on the listed truck
Condition: new
Listed engine: 5.3L V8

Installation notes

Disconnect the battery before removing the output cable. Check the drive belt for cracks and the tensioner for noise. Once installed, measure charging voltage with the engine running to confirm it is working.