How do I confirm pilotpart402639 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

New Alternator For Chevrolet Truck Silverado Yukon Tahoe 1500 2500 3500 HD 4.3L 5.3L 6.0L 2015-17, GMC Sierra 1500 2500 3500 HD 4.3L 5.3L 6.0L 15-2017 22747894, 22747896, 23487089, 84143542, 84143543

For Chevrolet Alternator

Alternator 22747896 for Chevrolet

OEM / REF: 22747896SKU: pilotpart402639

New Alternator For Chevrolet Truck Silverado Yukon Tahoe 1500 2500 3500 HD 4.3L 5.3L 6.0L 2015-17, GMC Sierra 1500 2500 3500 HD 4.3L 5.3L 6.0L 15-2017 22747894, 22747896, 23487089, 84143542, 84143543 is a Alternator replacement part for Chevrolet Engine Spare Parts, categorized under Engine Spare Parts > Alternator....

Stock: In stock
Condition: New
Fitment: Chevrolet Engine Spare Parts
Category: Alternator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$263.99USD/EA

~~$30,899.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Alternator Description

Chevrolet Alternator buyers can use 22747896 to cross-check shape, connector style, and mounting position against the component being replaced.

Additional cross references on file: 23487089, 84143542, 84143543. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

22747896 23487089 84143542 84143543

Fitment Notes

Brand or application signal: Chevrolet Engine Spare Parts
Product family: Alternator
System category: Engine Spare Parts > Engine Auxiliary Components > Alternator
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.