ACDelco Parts

  • Chevy GMC Cadillac Hummer 8 Piece Ignition Coil Set ACDelco D581

    PART DETAILS

    How-to video
    • Set Quantity: 8 Piece

    Ships Same Day for orders placed by 4pm ET

    $447.95
    Save 39%
    List: $734.95 Save: $287.00
    Part #: ACERK00006

    IN STOCK

  • 2003-09 Hummer H2 Rear Window Regulator with Motor Pair ACDelco 15771355, 15771354

    PART DETAILS

    • Regulator Option: with Motor
    • Quantity: Pair

    Ships Same Day for orders placed by 4pm ET

    $496.95
    Save 39%
    List: $814.95 Save: $318.00
    Part #: ACWRK00004

    IN STOCK

  • Cadillac Catera CTS Saab 9-5 Engine Oil Cooler ACDelco 93176626

    Ships Same Day for orders placed by 4pm ET

    $426.95
    Save 39%
    List: $698.95 Save: $272.00
    Part #: ACEOC00002

    IN STOCK

  • Chevy GMC Buick Cadillac Saturn 6 Piece Ignition Coil Set ACDelco D501C

    PART DETAILS

    • Set Quantity: 6 Piece
    $473.95
    Save 39%
    List: $778.95 Save: $305.00
    Part #: ACEEK00010

    Out of Stock

  • Chevy GMC Olds Central Port Fuel Injection Assembly ACDelco 217-1431
    $419.95
    Save 36%
    List: $652.95 Save: $233.00
    Part #: ACFIN00002

    Out of Stock

ACDelco is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by ACDelco or General Motors Company. See all trademarks.

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In stock orders ship same day when ordered by 4pm ET. Need your parts faster? Select expedited shipping at checkout.

QUALITY
AUTO PARTS

Guaranteed to Fit

Our team of auto experts work hard to provide you with the highest quality, direct fit replacement auto parts. We know not all auto parts are created equal. This is why we enforce a strict level of product standards and sourcing with every part.

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CUSTOMER SUPPORT

USA Customer Support

Our goal is to exceed our customers' expectations every day. We are a team of passionate auto enthusiasts who are here to help. If you have a question about our parts or a repair contact us.

HOW-TO
VIDEOS

Instructional Video Library

Our 1A Auto Video Library has thousands of how-to auto repair installation videos specific to year, make and model. Each video guides you with step-by-step instructions to empower you to tackle your own repairs on your car, truck, SUV, or van.

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