Beefy 170 Amp 12V High Output Alternator For GMC Acadia 3.6L 2007-2017 And Chevrolet Traverse 3.6L 2009-2017 Replacement Part Compatible With 104210-6160 104210-631 1042106310 23105717 23279588 25815839

12V 170A High-Output Alternator for GM SUVs Single Unit
✔️ 170A 12V high-output, CW rotation, side plug, 59.2mm pulley

This 12V, 170A high-output alternator is a direct replacement for GM SUVs and crossovers with 3.6L engines. It's commonly used on GMC Acadia, Chevrolet Traverse, and Buick Enclave to keep the electrical system stable during heavy accessory use.

✅ 12V system voltage
✅ Amperage: 170A
✅ Rotation: CW
✅ Regulator/Fan: IR/IF
✅ Plug Code: 346
✅ Plug Orientation: SIDE
✅ Pulley Class: SC6
✅ Pulley OD: 59.2mm
✅ Mounting Hardware Included: No
✅ Country of Origin: US
✅ Replacement Part Numbers: 104210-6160, 104210-631, 1042106310, 23105717, 23279588, 25815839

💡 What is a high-output 12V alternator used for in modern GM SUVs and crossovers?

These handy units boost charging capacity to handle extra lights, audio gear, and towing setups.

- Helps maintain battery voltage under heavy electrical load - Supports aftermarket accessories without draining the battery - Provides a reliable replacement option for aging OEM units on GM platforms