fits model: Lt.

( Brand: Holley ), ( Manufacturer Part Number: 20-170 ), ( Part Type: Drive ), ( UPC: 090127009789 )
The Holley 090127009789 20-170 Drive is a high-performance fuel pump specifically designed for GM L83, L84, L86, and L87 engines. This fuel pump is an essential component in your engine's fuel delivery system, ensuring your vehicle runs smoothly and efficiently.
The Holley 20-170 Drive is a 200-lph (liters per hour) fuel pump, which means it can deliver a significant amount of fuel to your engine, particularly useful for high-performance applications. The pump is constructed from high-quality materials, including a billet aluminum housing that is both lightweight and durable. This design not only reduces the weight of your engine but also offers excellent heat dissipation, preventing overheating and enhancing the pump's longevity.
The Holley 20-170 Drive features a unique and patented internal design that includes a magnetic drive mechanism. This magnetic drive system eliminates the need for a mechanical drive, reducing the likelihood of failure and making the pump virtually maintenance-free. The pump also includes a heavy-duty diaphragm, which provides consistent pressure and ensures reliable fuel delivery.
The Holley 20-170 Drive is designed to fit directly into your vehicle's fuel system, making installation easy and straightforward. The pump comes with all the necessary hardware for mounting, including mounting brackets and hose fittings. The pump's compact design also allows for easy placement in tight spaces, making it a versatile choice for various vehicle applications.
In summary, the Holley 090127009789 20-170 Drive is a high-performance, reliable, and easy-to-install fuel pump that is perfect for GM L83, L84, L86, and L87 engines. With its magnetic drive mechanism, heavy-duty diaphragm, and excellent heat dissipation, this pump is built to deliver consistent and efficient fuel delivery, ensuring your vehicle performs at its best.
Pros of buying Holley 090127009789 20-170 Drive for GM L83, L84, L86, L87:1. Compatibility: This drive-by-wire throttle body is specifically designed for GM L83, L84, L86, and L87 engines, ensuring a perfect fit and reliable operation.
2. Easy installation: The drive-by-wire throttle body is a direct replacement for the stock part, making installation straightforward and hassle-free.
3. Improved response: The Holley 20-170 drive-by-wire throttle body offers improved throttle response, which can result in smoother acceleration and better overall engine performance.
4. Fuel economy: The throttle body is designed to optimize fuel delivery, which can potentially improve fuel efficiency and reduce exhaust emissions.
Cons of buying Holley 090127009789 20-170 Drive for GM L83, L84, L86, L87:1. Price: Holley products are generally more expensive than their OEM counterparts, and this throttle body is no exception.
2. Potential tuning required: Depending on the specific engine and tuning, the throttle body may require additional tuning to achieve optimal performance.
3. Limited aftermarket support: Holley's drive-by-wire throttle bodies may not have as extensive aftermarket support as some other brands, which could make finding replacement parts or service more difficult.
Conclusion:The Holley 090127009789 20-170 Drive-by-wire throttle body is a high-quality replacement for GM L83, L84, L86, and L87 engines. It offers improved throttle response and potentially better fuel efficiency, making it an attractive option for performance enthusiasts and tuners. However, its higher price point and potential need for additional tuning should be considered when making a purchasing decision. Ultimately, if the benefits of improved performance and reliability outweigh the cost and potential challenges, this throttle body is a worthwhile investment.
20-170 Holley Accessory Drive System - GM Gen V LT, L83, L84, L86, and L87: w/ Alt, P/S, A/C, Water Pump, Belts, Spacers Includes Installation kit 21-5 Must be used with Truck Damper.;Includes mounted LS water pump that makes the engine look like it belongs in your swap project vehicle!; Works Harmonic Balance often already on donor engine ; Cost Effective Proven Solution; Kit, Pump Spacers, Bracket Wiring Harness, Accessories;. A signature is required on all UPS orders over $750. Buyer pays return shipping.