How do I confirm pilotpart414854 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.

OutOfStock New Alternator Replacement For 3.6L Buick Enclave 08-15 Chevrolet Traverse 2009-2015 GMC Acadia 07 08 09 10 11 12 13 14 15, Saturn Outlook 2007-2010 20838975 23105717 23279588 25815839

New Alternator Replacement For 3.6L Buick Enclave 08-15 Chevrolet Traverse 2009-2015 GMC Acadia 07 08 09 10 11 12 13 14 15, Saturn Outlook 2007-2010 20838975 23105717 23279588 25815839

For GMC Alternator

Alternator 20838975 for GMC V6 3.6L Engine

OEM / REF: 20838975SKU: pilotpart414854

New Alternator Replacement For 3.6L Buick Enclave 08-15 Chevrolet Traverse 2009-2015 GMC Acadia 07 08 09 10 11 12 13 14 15, Saturn Outlook 2007-2010 20838975 23105717 23279588 25815839 is a Alternator replacement part indexed for SATURN Outlook · V6 3.6L · 2007-2010 and GMC Acadia Limited · V6 3.6L · 2017-2017, with...

Stock: Out of stock
Condition: New
Fitment: GMC Engine Spare Parts
Category: Alternator

Fitment support before you order
Worldwide delivery options

Currently unavailable

$262.47USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

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

This Alternator is indexed for SATURN Outlook · V6 3.6L · 2007-2010; GMC Acadia Limited · V6 3.6L · 2017-2017; GMC Acadia · V6 3.6L · 2007-2016; CHEVROLET Traverse · V6 3.6L · 2009-2017. Compare reference number 20838975 against the label on your existing GMC component before ordering.

Additional cross references on file: 23105717, 23279588, 25815839. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

20838975 23105717 23279588 25815839

Applications

SATURN Outlook · V6 3.6L · 2007-2010
GMC Acadia Limited · V6 3.6L · 2017-2017
GMC Acadia · V6 3.6L · 2007-2016
CHEVROLET Traverse · V6 3.6L · 2009-2017
BUICK Enclave · V6 3.6L · 2008-2017

Specifications

SPECIFICATIONS	170 Amp/12 Volt, CW, 6-Groove Clutch Pulley
DESIGN	IR/IF
VOLTAGE	12
AMPERAGE	170
ROTATION	CW
PULLEY CLASS	SC6
FEATURE 1	Best in class
Part Number	20838975, 23105717, 23279588, 25815839

Fitment Notes

Brand or application signal: GMC 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: OutOfStock
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.