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Est. 1957
Diamond Eye TURBO-DIRECT 3in AL CHEVY LB7 DURAMAX 01-04 5 BTWN TURBO & F PIPE TRANS DIPSTICK MOD REQ
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Diamond Eye Performance
Diamond Eye Performance

Diamond Eye TURBO-DIRECT 3in AL CHEVY LB7 DURAMAX 01-04 5 BTWN TURBO & F PIPE TRANS DIPSTICK MOD REQ

$478.35

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Fits 2001-2004 Chevy Silverado 2500 HD. This 3-inch aluminized downpipe from Diamond Eye improves exhaust flow from the turbo.

Key Features

  • Fits 2001-2004 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500, 2001-2004 GMC Sierra 2500 HD, and 2001-2004 GMC Sierra 3500.
  • 3-inch diameter aluminized steel construction.
  • Designed to connect directly from the turbocharger to the front pipe.
  • Helps improve exhaust flow from the turbo.
  • Requires modification to the transmission dipstick tube for installation.
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Product Details

Diamond Eye Performance is known for its modern manufacturing capabilities, including CNC mandrel bending machines that allow them to produce a wide range of exhaust components. This 3-inch aluminized downpipe is designed for the 2001-2004 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models equipped with the LB7 Duramax engine. It connects directly from the turbocharger to the front pipe, helping to improve exhaust gas flow out of the engine.

This downpipe is constructed from aluminized steel, offering a good balance of durability and cost. The 3-inch diameter is chosen to allow for better exhaust gas evacuation compared to stock, which can contribute to improved turbocharger spool-up and overall engine performance. Keep in mind that installation of this part requires a modification to the transmission dipstick tube.

Specifications

Brand
Diamond Eye Performance
Manufacturer Part #
321055
UPC
841963115055

Frequently Asked Questions

Diamond Eye TURBO-DIRECT 3in AL CHEVY LB7 DURAMAX 01-04 5 BTWN TURBO & F PIPE TRANS DIPSTICK MOD REQ

$478.35