DENSO 2101129
DENSO part number 2101129 is a alternator / generator in the Electrical system. This catalog matches it to 17 year-and-engine configurations from 2011 to 2022.
Verified fitment includes 2022 Chevrolet Colorado 2.8L L4 DIESEL Turbocharged ; 2022 Chevrolet Express 2500 2.8L L4 DIESEL Turbocharged ; 2022 GMC Savana 2500 2.8L L4 DIESEL Turbocharged ; 2021 Chevrolet Express 2500 2.8L L4 DIESEL Turbocharged ; 2019 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged , plus 12 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is DENSO 2101129?
DENSO part number 2101129 is a alternator / generator with published application data for 17 vehicle configurations from 2011 to 2022. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does DENSO 2101129 fit?
This catalog matches 2101129 to 17 year-and-engine configurations from 2011 to 2022. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is DENSO 2101129 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. DENSO 2101129 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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