ACDelco Parts

  • Chevy GMC Cadillac Liftgate Release Switch ACDelco D1499F

    Ships Same Day for orders placed by 2pm ET

    $34.95
    1
    Save 17%
    List: $41.95 Save: $7.00
    Part #: ACZTM00004

    IN STOCK

  • Gas Cap ACDelco GT261

    Ships Same Day for orders placed by 2pm ET

    $34.95
    7
    Save 34%
    List: $52.95 Save: $18.00
    Part #: 1AACD00030

    IN STOCK

  • Chevy GMC Cadillac Front ABS Speed Sensor with Harness ACDelco 19181873

    Ships Same Day for orders placed by 2pm ET

    $39.95
    3
    Save 37%
    List: $62.95 Save: $23.00
    Part #: ACTRS00001

    IN STOCK

  • Ford Chevy GMC Pontiac Spark Plug 8 Piece Set ACDelco R43TS

    PART DETAILS

    How-to video
    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 30%
    List: $49.95 Save: $15.00
    Part #: ACEEK00007

    IN STOCK

  • Chevy GMC Cadillac Saab Hummer Vapor Canister Vent Solenoid ACDelco 214-2149

    Ships Same Day for orders placed by 2pm ET

    $37.95
    1
    Save 36%
    List: $58.95 Save: $21.00
    Part #: 1AACD00067

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  • Vapor Canister Vent Solenoid ACDelco 214-2147

    Ships Same Day for orders placed by 2pm ET

    $36.95
    1
    Save 32%
    List: $53.95 Save: $17.00
    Part #: ACEMX00006

    IN STOCK

  • Coolant Temperature Sensor ACDelco 213-928

    Ships Same Day for orders placed by 2pm ET

    $37.95
    5
    Save 30%
    List: $53.95 Save: $16.00
    Part #: 1AACD00024

    IN STOCK

  • Chevy GMC Buick Clear Coat GAZ Summit / Olympic White Touch-Up Paint Pen & Brush ACDelco 19328527

    PART DETAILS

    • Paint Applicator: Pen & Brush
    • Paint Code: Clear Coat
    • Paint Code: GAZ Summit / Olympic White

    Ships Same Day for orders placed by 2pm ET

    $30.95
    Save 38%
    List: $49.95 Save: $19.00
    Part #: ACPNT00004

    IN STOCK

  • Serpentine Belt ACDelco 4K305

    Ships Same Day for orders placed by 2pm ET

    $39.95
    Save 29%
    List: $55.95 Save: $16.00
    Part #: 1AESB00005

    IN STOCK

  • Chevy GMC Front Blower Motor Resistor ACDelco 15-8788

    Ships Same Day for orders placed by 2pm ET

    $39.95
    1
    Save 25%
    List: $52.95 Save: $13.00
    Part #: 1AACD00019

    IN STOCK

  • Chevy GMC Olds Isuzu Fuel Filter ACDelco GF645

    Ships Same Day for orders placed by 2pm ET

    $34.95
    1
    Save 29%
    List: $48.95 Save: $14.00
    Part #: ACEFF00003

    IN STOCK

  • Chevy GMC Cadillac Antenna Base & Cable ACDelco 22876545

    Ships Same Day for orders placed by 2pm ET

    $32.95
    Save 39%
    List: $53.95 Save: $21.00
    Part #: ACZAN00003

    IN STOCK

  • Floor Mounted Headlight Dimmer Switch ACDelco D808

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 27%
    List: $47.95 Save: $13.00
    Part #: ACZHS00001

    IN STOCK

  • Chevy GMC Engine Oil Filter ACDelco PF2232

    Ships Same Day for orders placed by 2pm ET

    $30.95
    Save 39%
    List: $50.95 Save: $20.00
    Part #: ACEOF00013

    IN STOCK

  • Chevy Buick Pontiac Olds Cabin Air Filter ACDelco CF132

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 31%
    List: $50.95 Save: $16.00
    Part #: ACCAF00002

    IN STOCK

  • Chevy GMC Buick Cadillac 41U GBA Black Touch-Up Paint Pen & Brush ACDelco 19367651

    PART DETAILS

    • Paint Applicator: Pen & Brush
    • Paint Code: 41U GBA Black

    Ships Same Day for orders placed by 2pm ET

    $33.95
    Save 32%
    List: $49.95 Save: $16.00
    Part #: ACPNT00002

    IN STOCK

  • Engine Oil Filter 3 Piece Set ACDelco PF46

    PART DETAILS

    • Quantity: 3 Piece Set

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 34%
    List: $52.95 Save: $18.00
    Part #: ACEEK00020

    IN STOCK

  • Engine Oil Filter 3 Piece Set ACDelco PF61F

    PART DETAILS

    • Quantity: 3 Piece Set

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 31%
    List: $50.95 Save: $16.00
    Part #: ACEEK00024

    IN STOCK

  • Antenna Mast Assembly ACDelco 20842596

    Ships Same Day for orders placed by 2pm ET

    $39.95
    1
    Save 32%
    List: $58.95 Save: $19.00
    Part #: ACZAN00002

    IN STOCK

  • Chevy GMC Buick Cadillac Antenna Mast Assembly ACDelco 22783398

    Ships Same Day for orders placed by 2pm ET

    $39.95
    2
    Save 23%
    List: $51.95 Save: $12.00
    Part #: ACZAN00001

    IN STOCK

  • Chevy Honda Nissan GMC Acura Serpentine Belt ACDelco 4K398

    Ships Same Day for orders placed by 2pm ET

    $39.95
    1
    Save 23%
    List: $51.95 Save: $12.00
    Part #: 1AESB00017

    IN STOCK

  • Serpentine Belt ACDelco 4K332

    Ships Same Day for orders placed by 2pm ET

    $39.95
    Save 32%
    List: $58.95 Save: $19.00
    Part #: 1AESB00006

    IN STOCK

  • Chevy GMC Buick Pontiac Acura Olds Relay ACDelco 15-8240

    Ships Same Day for orders placed by 2pm ET

    $34.95
    Save 26%
    List: $46.95 Save: $12.00
    Part #: 1AACD00028

    IN STOCK

  • Idler Pulley ACDelco 38006

    Ships Same Day for orders placed by 2pm ET

    $39.95
    1
    Save 29%
    List: $55.95 Save: $16.00
    Part #: 1AACD00043

    IN STOCK

  • Chevy GMC Olds Blower Motor Resistor ACDelco 15-71991

    Ships Same Day for orders placed by 2pm ET

    $35.95
    Save 25%
    List: $47.95 Save: $12.00
    Part #: 1AHBR00012

    IN 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

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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.

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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