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    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    • Mid-Mount Complete Accessory Drive System Gen V LT Engines Standard Damper Natural Complete GM Gen V LT Accessory Drive System W/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper Holley
    Sale!

    Holley Gen V LT Mid-Mount Accessory Drive System, Standard Damper, Natural | 20-205

    Vendor: Holley
    Part Number: 20-205
    Save $300
    Sale Price $2,399.95 Regular Price $2,699.95

    In Stock

    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 complete Mid-Mount accessory drive system for GM Gen V LT engines uses a bracketless design that bolts the accessories directly to the water pump for a clean, integrated look with improved engine visibility. It includes the water pump, alternator, A/C compressor, power steering pump with reservoir, crankshaft damper, all pulleys and belt, heater hose adapters, a power steering hardline, and the alternator pigtail harness.

    Specifications:

    • Application: GM Gen V LT
    • Accessory Drive Style: Mid-Mount
    • Alternator: Included, 150 Amps, 6-phase design
    • A/C Compressor: Included, SD7 type
    • Power Steering Pump: Included, Type II with baffled reservoir
    • Power Steering Hardline: Included
    • Damper: Included, Cast, Standard
    • Water Pump: Included, with pulley
    • Belt & Tensioner: Included
    • Thermostat & Water Neck: Included
    • Pulley Style: Serpentine
    • Finish: Natural Cast, Cast Aluminum
    • Inlet Size: 35.4mm / 1.4"
    • Oil System Type: Wet Sump
    • Warranty: Manufacturer's Limited 90 Day Warranty
    • Part Number: 20-205

    Fits GM Gen V LT wet-sump engines including LV3/LV1 (V6 version), and dry-sump LT engines converted to wet-sump — except LT2 and any supercharged applications. Works with all common aftermarket and factory throttle bodies, intakes, and Hooker turbo manifolds; no adapters or spacers required.

    FAQ

    What engines does this accessory drive fit?

    All wet-sump GM Gen V LT V6 and V8 engines, including LV3/LV1, and dry-sump LT engines converted to wet-sump — except the LT2 and any supercharged applications.

    What's included in the kit?

    The water pump, alternator, A/C compressor, power steering pump with reservoir, crankshaft damper, all pulleys and belt, heater hose adapters, a power steering hardline, and the alternator pigtail harness.

    What is the alternator output?

    150 amps, using 6-phase technology as found on the C7 Corvette.

    Does it require spacers or adapters?

    No adapters or spacers are required.

    Is it compatible with turbo setups?

    Yes, it works with Hooker turbo manifolds and common aftermarket throttle bodies and intakes.

    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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