What is the part number?

The part number provided in the listing is ALT-SIL-53.

How many are available?

The listing shows a quantity of 1.

What is the condition of this alternator?

It is listed as used. If you need more detail about condition or additional photos, contact the seller.

Where is this part located?

The part is listed in Dallas-Fort Worth, Texas.

How do I make sure it fits my truck?

Match your truck's year, model, engine, and part number requirements to the listing details, then contact the seller to confirm fitment before buying.

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AVAILABLEPart Dallas-Fort Worth, TX

Used Alternator - Chevy Silverado 5.3L

ACDelco
PN ALT-SIL-53
Used - Tested
Qty 1
Pulled from 2014-2018 Silverado 5.3L. Bench tested.

Real photos
Direct seller
DFW area
Details preserved

Price

Inquire about this listing

Contact the seller directly about Used Alternator - Chevy Silverado 5.3L. No account required.

Description

This listing is for a used ACDelco alternator, part number ALT-SIL-53.

According to the provided fitment details, it was pulled from a 2014-2018 Silverado 5.3L and is listed for compatibility with 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models with the 5.3L engine.

There is 1 alternator available. Buyers should confirm exact fitment with the seller before purchase or pickup.

What buyers should know

Brand: ACDelco
Part number: ALT-SIL-53
Condition: Used
Compatible years: 2014-2018
Compatible models: Chevrolet Silverado 1500, GMC Sierra 1500
Engine noted: 5.3L

Before you inquire

Please verify your vehicle's year, model, engine, and any part-number requirements with the seller. If you need more details such as connector style, amperage rating, or additional photos, ask before making arrangements.

Part Details

Brand: ACDelco
Condition: Used - Tested
Part Number: ALT-SIL-53
Quantity Available: 1
Fits Years: 2014–2018

Fitment: Pulled from 2014-2018 Silverado 5.3L. Bench tested.

Compatible Makes

Chevrolet, GMC

Compatible Models

Silverado 1500, Sierra 1500

Frequently asked questions

What vehicles does this alternator fit?: The listing identifies this ACDelco ALT-SIL-53 alternator for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models with the 5.3L engine. Confirm exact fitment with the seller before purchase.
What is the part number?: The part number provided in the listing is ALT-SIL-53.
How many are available?: The listing shows a quantity of 1.
What is the condition of this alternator?: It is listed as used. If you need more detail about condition or additional photos, contact the seller.
Where is this part located?: The part is listed in Dallas-Fort Worth, Texas.
How do I make sure it fits my truck?: Match your truck's year, model, engine, and part number requirements to the listing details, then contact the seller to confirm fitment before buying.

Fitment is based on seller-provided information. Buyers should verify compatibility before purchase. Used parts may show normal wear unless listed otherwise. See our legal & disclosures page for full terms.