2015-2005 Buick LaCrosse Trailer Hitch & Components

  • Loaded Trailer Towing Ball Mount with 2 Inch Tow Ball with 5/8 Inch Hitch Pin & Clip Curt 45056

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Includes: with 5/8 Inch Hitch Pin & Clip
    • Includes: with 2 Inch Tow Ball
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tow Ball Mount Drop / Rise: 4 Inch Drop
    • Tongue Weight Rating: 750lb TW
    • Gross Trailer Weight Rating: 7500lb GTW

    Ships Same Day for orders placed by 2pm ET

    $54.95
    Save 29%
    List: $76.95 Save: $22.00
    Part #: CTTHR00154

    IN STOCK

  • Loaded Trailer Towing Ball Mount with 2 Inch Tow Ball with 5/8 Inch Hitch Pin & Clip Curt 45036

    PART DETAILS

    How-to video
    • Receiver Tube Size: 2 Inch Receiver
    • Includes: with 5/8 Inch Hitch Pin & Clip
    • Includes: with 2 Inch Tow Ball
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tongue Weight Rating: 750lb TW
    • Tow Ball Mount Drop / Rise: 2 Inch Drop
    • Gross Trailer Weight Rating: 7500lb GTW

    Ships Same Day for orders placed by 2pm ET

    $54.95
    Save 30%
    List: $78.95 Save: $24.00
    Part #: CTTHR00153

    IN STOCK

  • Trailer Tow Ball Mount 1 Inch Ball Shank Curt 45030

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Tow Ball Shank Diameter: 1 Inch Ball Shank
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tongue Weight Rating: 750lb TW
    • Tow Ball Mount Drop / Rise: 3/4 Inch Rise
    • Tow Ball Mount Drop / Rise: 2 Inch Drop
    • Gross Trailer Weight Rating: 7500lb GTW

    Ships in 1-3 Business Days

    $18.71
    Save 65%
    List: $53.95 Save: $35.24
    Part #: CTTHR00152

  • Vehicle Side 7 Way Trailer Wiring Socket Curt 58150 Curt 58150

    PART DETAILS

    • Location: Vehicle Side

    Ships Same Day for orders placed by 2pm ET

    $19.95
    Save 38%
    List: $31.95 Save: $12.00
    Part #: CTTHR00175

    IN STOCK

  • Vehicle Side 7 Way Trailer Wiring Socket Curt 55415
    $29.95
    Save 19%
    List: $36.95 Save: $7.00
    Part #: CTTHR00173

    Out of Stock

  • Trailer Hitch Pintle Hook Curt 48004 Curt 48004

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Tow Ball Mount Length: 14-1/2 Inch Length
    • Gross Trailer Weight Rating: 20000lb GTW

    Ships Same Day for orders placed by 2pm ET

    $93.95
    Save 30%
    List: $134.95 Save: $41.00
    Part #: CTTHR00177

    IN STOCK

  • Loaded Trailer Towing Ball Mount with 5/8 Inch Hitch Pin & Clip with 2-5/16 Inch Tow Ball Curt 45042 Curt 45042

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Includes: with 5/8 Inch Hitch Pin & Clip
    • Includes: with 2-5/16 Inch Tow Ball
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tow Ball Mount Drop / Rise: 4 Inch Drop
    • Tongue Weight Rating: 750lb TW
    • Gross Trailer Weight Rating: 7500lb GTW

    Ships Same Day for orders placed by 2pm ET

    $54.95
    Save 31%
    List: $79.95 Save: $25.00
    Part #: CTTHR00157

    IN STOCK

  • Chrome Trailer Tow Ball 1-7/8 Inch 3/4 Inch Ball Shank 3 Inch Long Shank Curt 40071 Curt 40071

    PART DETAILS

    • Color: Chrome
    • Tow Ball Shank Diameter: 3/4 Inch Ball Shank
    • Tow Ball Shank Length: 3 Inch Long Shank
    • Tow Ball Diameter: 1-7/8 Inch
    • Gross Trailer Weight Rating: 2000lb GTW

    Ships Same Day for orders placed by 2pm ET

    $31.95
    Save 29%
    List: $44.95 Save: $13.00
    Part #: CTTHR00169

    IN STOCK

  • Trailer Side 7 Way Trailer Wiring Socket Curt 58140 Curt 58140

    PART DETAILS

    • Design: Trailer Side

    Ships Same Day for orders placed by 2pm ET

    $19.95
    Save 33%
    List: $29.95 Save: $10.00
    Part #: CTTHR00176

    IN STOCK

  • Trailer Tow Ball Mount 3/4 Inch Ball Shank Curt 45521 Curt 45521

    PART DETAILS

    • Receiver Tube Size: 1.25 Inch Receiver
    • Tow Ball Mount Length: 7-1/4 Inch Length
    • Tow Ball Mount Drop / Rise: 3-1/4 Inch Drop
    • Tongue Weight Rating: 350lb TW
    • Tow Ball Shank Diameter: 3/4 Inch Ball Shank
    • Tow Ball Mount Drop / Rise: 2-5/8 Inch Rise
    • Gross Trailer Weight Rating: 3500lb GTW

    Ships in 1-3 Business Days

    $23.72
    Save 63%
    List: $64.95 Save: $41.23
    Part #: CTTHR00160

  • Trailer Tow Ball Mount 1 Inch Ball Shank Curt 45070 Curt 45070

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Tongue Weight Rating: 600lb TW w/Rise
    • Tow Ball Shank Diameter: 1 Inch Ball Shank
    • Tow Ball Mount Length: 9-1/4 Inch Length
    • Tow Ball Mount Drop / Rise: 4 Inch Rise
    • Tow Ball Mount Drop / Rise: 6 Inch Drop
    • Tongue Weight Rating: 750lb TW w/Drop
    • Gross Trailer Weight Rating: 7500lb GTW w/Drop
    • Gross Trailer Weight Rating: 6000lb GTW w/Rise

    Ships in 1-3 Business Days

    $25.75
    Save 62%
    List: $67.95 Save: $42.20
    Part #: CTTHR00161

  • Loaded Trailer Towing Ball Mount with 5/8 Inch Hitch Pin & Clip with 1-7/8 Inch Tow Ball Curt 45026 Curt 45026

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Includes: with 5/8 Inch Hitch Pin & Clip
    • Includes: with 1-7/8 Inch Tow Ball
    • Tongue Weight Rating: 350lb TW
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tow Ball Mount Drop / Rise: 4 Inch Drop
    • Gross Trailer Weight Rating: 3500lb GTW

    Ships in 1-3 Business Days

    $48.95
    Save 38%
    List: $78.95 Save: $30.00
    Part #: CTTHR00158

  • Loaded Trailer Towing Ball Mount with 5/8 Inch Hitch Pin & Clip with 2-5/16 Inch Tow Ball Curt 45041 Curt 45041

    PART DETAILS

    • Receiver Tube Size: 2 Inch Receiver
    • Includes: with 5/8 Inch Hitch Pin & Clip
    • Includes: with 2-5/16 Inch Tow Ball
    • Tow Ball Mount Length: 8-1/4 Inch Length
    • Tongue Weight Rating: 750lb TW
    • Tow Ball Mount Drop / Rise: 2 Inch Drop
    • Gross Trailer Weight Rating: 7500lb GTW

    Ships Same Day for orders placed by 2pm ET

    $49.95
    Save 35%
    List: $76.95 Save: $27.00
    Part #: CTTHR00156

    IN STOCK

  • Class 2 Euro Style Trailer Towing Ball Mount with 1-7/8 Inch Tow Ball 1-7/8 Inch Curt 45571 Curt 45571

    PART DETAILS

    • Includes: with 1-7/8 Inch Tow Ball
    • Tow Ball Mount Length: 7-1/4 Inch Length
    • Trailer Hitch Class: Class 2
    • Tow Ball Mount Drop / Rise: 4-5/8 Inch Rise
    • Tongue Weight Rating: 350lb TW
    • Tow Ball Diameter: 1-7/8 Inch
    • Gross Trailer Weight Rating: 3500lb GTW

    Ships Same Day for orders placed by 2pm ET

    $46.95
    Save 32%
    List: $68.95 Save: $22.00
    Part #: CTTHR00159

    IN STOCK

  • Chrome Trailer Tow Ball 2-5/16 Inch 1-1/4 Inch Ball Shank 2-5/8 Inch Long Shank Curt 40006 Curt 40006

    PART DETAILS

    • Color: Chrome
    • Tow Ball Diameter: 2-5/16 Inch
    • Tow Ball Shank Diameter: 1-1/4 Inch Ball Shank
    • Tow Ball Shank Length: 2-5/8 Inch Long Shank
    • Gross Trailer Weight Rating: 10000lb GTW

    Ships in 1-3 Business Days

    $17.01
    Save 67%
    List: $50.95 Save: $33.94
    Part #: CTTHR00170


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

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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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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

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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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