BDELI Alternator Replacement 170 Amp for 3.6L V6 — Direct-Fit Remanufactured, OE-Quality

BDELI's 170 amp alternator is a direct-fit replacement for 3.6L V6 GM vehicles, restoring charging performance and electrical reliability.

This remanufactured alternator is built to match OE fitment and electrical output for 3.6L 170 AMP applications in selected Chevrolet, GMC, Saturn and Buick models. It replaces part numbers such as 23105717, 25815839, AND0481 and others listed by GM, and is manufactured under ISO 9001 and IATF 16949 systems with professional testing to verify functionality before shipment.

Which vehicles and part numbers does this alternator replace?

This alternator is compatible with multiple GM vehicles powered by the 3.6L V6 that require a 170 amp unit. It covers many OEM and aftermarket references so you can cross-check your original part number for fitment.

• Direct-fit models include: 2009–2017 Chevrolet Traverse, 2007–2016 GMC Acadia, 2008–2017 Buick Enclave, 2007–2010 Saturn Outlook.
• Common replacement numbers: 23105717, 25815839, 20838975, 104210-6160, 1042106311 (and related TN/GM references).
• Designed for the 3.6L V6 engine with 170 amp electrical output specifications.

How does BDELI ensure performance and durability?

BDELI builds this alternator using premium internal components and subjects each unit to controlled quality checks. The manufacturing sites follow ISO 9001 and IATF 16949 standards, and every alternator is tested with professional diagnostic equipment prior to shipping.

• Premium internal parts for heat and wear resistance.
• Factory quality management systems (ISO 9001 & IATF 16949).
• Professional electrical testing from calibrated equipment to verify output and regulation.

What installation and warranty support is provided?

The alternator is designed as a direct replacement for easy installation using existing mounting points and electrical connectors. BDELI backs the unit with a one-year free replacement warranty to address manufacturing defects or early failures.

• Direct-fit design for bolt-on installation—no modification needed in most cases.
• Matches OEM electrical connections and pulley arrangement for compatible models.
• One-year free replacement warranty for added purchase protection.

How will this alternator affect my vehicle’s electrical system?

Replacing a failing alternator with this properly rated 170 amp unit restores stable charging voltage and capacity for battery charging and accessory operation. That helps return reliable starting, consistent headlight brightness, and proper function of electrical accessories that depend on steady voltage.

• Delivers rated 170 amps to meet OEM charging demands.
• Voltage regulation to protect battery and electronics from over/undercharging.
• Supports factory electrical accessories and charging under normal driving conditions.

Who is this for? Mechanics, DIY enthusiasts and fleet operators who need a trustworthy, direct-fit alternator for GM 3.6L V6 vehicles will find this BDELI unit suitable. It’s intended for owners of the listed Chevy Traverse, GMC Acadia, Buick Enclave and Saturn Outlook model years who require an alternator that matches OEM fitment and amperage, backed by factory-level quality controls and a one-year replacement warranty.