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12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM

12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM

Best price now

$43.99at AmazonChecked 12 h ago

81% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $43.99 at Amazon (checked Nov 13, 2026).
  • Checked at 14 stores.

Our take on the 12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM

This is the OEM 12-volt starter motor (GM part 12645298) for 2012-2020 Chevrolet Impala models with the 3.6L V6 FlexFuel engine. It is a direct-drive unit built to the factory specification, so it bolts in where the original did without adapter plates or wiring changes. The main draw is exact fitment and factory-grade internals rather than any performance upgrade. Against rebuilt or aftermarket starters, it costs more but removes the guesswork on compatibility and rebuild quality.

Best forImpala owners replacing a failed or clicking starterDrivers who want factory-exact fitment3.6L V6 FlexFuel Impala ownersHigh-mileage cars needing a durable replacement
Pros
  • Genuine GM part, exact factory specification
  • Direct-drive 12V design, simple swap
  • Built for repeated starts
  • No compatibility guesswork for 3.6L V6 FlexFuel Impalas
Cons
  • Costs more than rebuilt or aftermarket starters
  • Only fits the 3.6L V6 FlexFuel Impala
  • No performance gain over the original unit
  • No core or warranty details stated

12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM prices at every store

  • g.oempartsonline.comNew

    In stock

    $236.62+ $46.30 shippingChecked 12 h ago
    Visit g.oempartsonline.com
  • O'Reilly Auto PartsNew

    In stock

    $423.99Free shippingChecked 12 h ago
    Visit O'Reilly Auto Parts
  • AutoZoneNew

    In stock

    $425.59+ $4.99 shippingChecked 12 h ago
    Visit AutoZone
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $43.99Free shippingChecked 12 h ago
    Visit Amazon
  • Martexplore.comNew

    Availability unknown

    $148.69Checked 12 h ago
    Visit Martexplore.com
  • Newparts.comNew

    Availability unknown

    $168.95Checked 12 h ago
    Visit Newparts.com
  • JEGS High PerformanceNew

    Availability unknown

    $208.99Checked 12 h ago
    Visit JEGS High Performance
  • WalmartNew

    Availability unknownSold by Newparts, Inc.

    $209.04Checked 12 h ago
    Visit Walmart
  • Partsgeek.comNew

    Availability unknown

    $224.97Checked 12 h ago
    Visit Partsgeek.com
  • CarParts.comNew

    Availability unknown

    $224.99Checked 12 h ago
    Visit CarParts.com
  • World Parts DirectNew

    Availability unknown

    $229.84Checked 12 h ago
    Visit World Parts Direct
  • GM Parts CenterNew

    Availability unknown

    $245.41Checked 12 h ago
    Visit GM Parts Center
  • AutoNationPartsNew

    Availability unknown

    $257.73Checked 12 h ago
    Visit AutoNationParts
  • AutoMaximizerNew

    Availability unknown

    $288.99Checked 12 h ago
    Visit AutoMaximizer

Store links may earn us a commission.

12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM price history

Lowest price we've seen: $43.99 on Nov 13 at Amazon. Tracked across 14 stores since Nov 13.

About the 12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM

This is a 12-volt starter motor for the 2012-2020 Chevrolet Impala with the 3.6L V6 FlexFuel engine. It is an OEM Chevrolet part, number 12645298, built to the exact factory specification.

The starter uses a direct-drive design and heavy-duty construction for repeated starts. It replaces a worn or failed starter with the same unit the vehicle was built with.

Part number
12645298
Type
Starter motor, OEM Chevrolet
Voltage
12 V
Design
Direct drive
Vehicle
2012-2020 Chevrolet Impala
Engine
3.6L V6 FlexFuel

Questions and answers

Will this fit my 2014 Impala with the 3.6L V6?
It is listed for 2012-2020 Impala models with the 3.6L V6 FlexFuel engine. Check your engine code and part number before ordering, since other engines use different starters.
Is this a new starter or a rebuilt one?
It is described as a genuine OEM Chevrolet part built to factory specification, not a rebuilt unit.
Do I need to change the wiring or flywheel?
No. It is a direct OEM replacement for the factory starter, so the existing wiring and mounting points are reused.
What are the signs my starter needs replacing?
A single loud click with no crank, slow cranking, or a grinding noise on start are common signs. Confirm the battery and cables are good first.
Is a rebuilt starter a better value?
Rebuilt units cost less but vary in quality. This OEM unit trades a higher upfront cost for factory-exact fit and internals.
Where is the 12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM cheapest?
At Amazon, for $43.99, 81% under what the other stores charge, as of our latest check.
Where can I buy the 12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM?
14 stores we checked sell it, including Amazon, Martexplore.com, Newparts.com, JEGS High Performance, Walmart.

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Stores we've priced the 12-20 CHEVROLET IMPALA 3.6L V6 FLEX ENGINE STARTER MOTOR 12V 12645298 OEM at

  • Walmart deals and prices

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