ACDelco Parts

  • Gas Cap ACDelco GT261

    Ships Same Day for orders placed by 4pm ET

    $33.95
    6
    Save 36%
    List: $52.95 Save: $19.00
    Part #: 1AACD00030

    IN STOCK

  • Non-Locking Threaded Gas Cap ACDelco GT231

    PART DETAILS

    • Gas Cap Style: Threaded
    • Gas Cap Style: Non-Locking

    Ships Same Day for orders placed by 4pm ET

    $29.95
    3
    Save 32%
    List: $43.95 Save: $14.00
    Part #: ACFGC00002

    IN STOCK

  • Non-Locking Twist-Lock Gas Cap ACDelco GT291

    PART DETAILS

    • Gas Cap Style: Twist-Lock
    • Gas Cap Style: Non-Locking

    Ships Same Day for orders placed by 4pm ET

    $28.95
    1
    Save 44%
    List: $51.95 Save: $23.00
    Part #: ACFGC00003

    IN STOCK

  • Twist-Lock Gas Cap ACDelco GT276

    PART DETAILS

    • Gas Cap Style: Twist-Lock

    Ships Same Day for orders placed by 4pm ET

    $28.95
    Save 45%
    List: $52.95 Save: $24.00
    Part #: ACFGC00004

    IN STOCK

  • 2003 Hummer H2 Non-Locking Gas Cap ACDelco GT252

    PART DETAILS

    • Gas Cap Style: Non-Locking

    Ships Same Day for orders placed by 4pm ET

    $48.95
    Save 37%
    List: $77.95 Save: $29.00
    Part #: ACFGC00007

    IN STOCK

  • Hummer H2 H3 H3T Twist-Lock Gas Cap ACDelco GT306

    PART DETAILS

    • Gas Cap Style: Twist-Lock

    Ships Same Day for orders placed by 4pm ET

    $50.95
    Save 35%
    List: $77.95 Save: $27.00
    Part #: ACFGC00006

    IN STOCK

  • Chevy GMC Buick Cadillac Saturn Twist-Lock Gas Cap ACDelco GT330

    PART DETAILS

    • Gas Cap Style: Twist-Lock
    $35.95
    1
    Save 33%
    List: $53.95 Save: $18.00
    Part #: ACFGC00005

    Out of Stock

  • Chevy Buick Pontiac Saturn Suzuki Non-Locking Twist-Lock Gas Cap ACDelco GT283

    PART DETAILS

    • Gas Cap Style: Twist-Lock
    • Gas Cap Style: Non-Locking
    $29.95
    Save 32%
    List: $43.95 Save: $14.00
    Part #: ACFGC00001

    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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SHIPPING

Same Day Shipping

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.

EXPERT USA
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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