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    • Chevrolet Performance Gen V LT4 High Pressure Fuel Pump, Mechanical Inline | 12711668
    • GMP12711668.jpg

    Chevrolet Performance Gen V LT4 High Pressure Fuel Pump, Mechanical Inline | 12711668

    Part Number: 12711668
    Regular Price $1,438.99

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    This is a high pressure mechanical fuel pump for GM Gen V LT-Series direct injection engines. It is an inline camshaft driven pump with a stock quick disconnect inlet and a 14 mm x 1.50 male outlet, and it is the LT4 style high pressure pump used across the direct injected LT V8 family.

    Specifications:

    • Fuel Pump
    • Mechanical
    • Inline
    • High Pressure
    • Stock Quick Disconnect Inlet
    • 14 mm x 1.50 Male Outlet
    • GM GenV LT-Series
    • Sold as: Each
    • Part number: 12711668

    Applications:

    • GM Gen V LT-Series direct injection V8 engines (LT1, LT4, L83, L86)

    FAQ

    What type of fuel pump is this?

    It is a mechanical, camshaft driven high pressure fuel pump used in direct injection.

    What are the inlet and outlet fittings?

    It has a stock quick disconnect inlet and a 14 mm x 1.50 male outlet.

    Which engines use this pump?

    It is used on GM Gen V LT-Series direct injection V8 engines such as the LT1, LT4, L83, and L86.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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