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Compact Fits 1973-1974 Gm C-10/20 2wd 1-7/8", Ls Swap Long Tube Header-s/s 70101304-rhkr Perfect For Gifting [c6AQWjFU]

$83.99 $268.99 -69%

Perfect Fit for 1973-1974 GM C-10/20 2WD Trucks with LS SwapUpgrade your 1973-1974 GM C-10/20 2WD Truck with the ultimate performance package from Hooker BlackHeart. These headers are designed specifically for LS engine swaps, providing a seamless an

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Perfect Fit for 1973-1974 GM C-10/20 2WD Trucks with LS Swap

Upgrade your 1973-1974 GM C-10/20 2WD Truck with the ultimate performance package from Hooker BlackHeart. These headers are designed specifically for LS engine swaps, providing a seamless and powerful upgrade. With their long tube design, they offer optimum engine performance and a robust stainless steel construction that ensures maximum corrosion resistance. The standard 12621HKR engine mounting brackets are compatible, making installation a breeze.

High-Quality Construction and Specifications

Featuring a 1-7/8" primary tube diameter and a 3" collector diameter, these headers are ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps. Constructed from 100% stainless steel, they offer unparalleled durability and longevity. The natural finish not only looks great but also allows for easy installation without the need for additional painting or finishing. Key specifications include M8 x 1.25 x 25mm bolt size, a natural header finish, and a limited lifetime warranty from the manufacturer.

Optimized Performance for Your Daily Driver

Whether you're a weekend warrior or a daily driver, these headers will enhance your truck's performance. They are designed to improve engine efficiency and power output, providing a noticeable increase in throttle response and overall performance. The Hooker BlackHeart headers are perfect for those looking to customize their GM C-10/20 2WD Trucks and achieve a balance between power and reliability. With a warranty that stands behind their quality, you can trust that your investment is secure.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

The quality of the product is simply fantastic.

- Vihaan T..

January 5, 2026

Absolutely no complaints!

The design is sleek, and the operation is smoother.

- Monroe G..

January 5, 2026

Absolutely no complaints!

This product is a superb tool. It's a great time and effort saver.

- Rocco L..

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