Alternator - GM (20862829)

OEM GM Alternator for 2008-2010 Chevrolet HHR

Alternator - GM (20862829)

OEM GM Alternator for 2008-2010 Chevrolet HHR

  • MSRP: $624.50
  • Discount: $268.53 (43% off)
  • Sale Price: $355.97
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products


  • Genuine:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 20862829
  • Other Names: Alternator
  • Description:

    2.0l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

  • Condition: New
  • Replaces: 25866023
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2010 Chevrolet HHR SS 2.0L L4 - Gas
2009 Chevrolet HHR SS, SS Panel 2.0L L4 - Gas
2008 Chevrolet HHR SS 2.0L L4 - Gas

GM Parts Club is one of the largest providers of online genuine 2008-2010 Chevrolet HHR Alternator parts in the United States, including #20862829. We offer wholesale pricing, fast shipping, and no-hassle returns. We have a massive four-story Dallas parts warehouse of inventory and ship most orders the same day. Please provide your VIN when checking out to activate our product fit guarantee. While some orders are processed the same day, please allow 24-48 business hours for your parts order to be processed.


2008-2010 Chevrolet HHR Alternator parts are backed by a Genuine GM parts warranty.  

  • We offer genuine GM OEM parts and accessories for Chevrolet, GMC, Buick, and Cadillac
  • Left (or LH) means Driver and RIght (or RH) means passenger.  Left and RIght are determined from the driver's perspective behind the wheel.
  • This online catalog is for reference only. Specifics such as trim, color, options, or included items may not be depicted in the illustrations accurately.