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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Sku #: PPE128034511 Manufacturer Sku #: 128034511
$1,169.99
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 2500
2001 - 2004 GMC Sierra 3500
Product Name: PPE Stage4R Transmission Upgrade Kit (No Torque Converter) - 2001-2004 Duramax Manufacturer: PPE Manufacture Part #: 128034511 Thoroughbred Diesel Part #: PPE128034511 Fitment Notes: 2001-2004 GM Duramax
The Stage4R transmission kit is our intermediate-level trans upgrade kit that's built for drag racing, sled pulling, towing and daily-driving. This kit works well for a stock truck, but was engineered to handle a Duramax engine that's been equipped with multiple high-performance modifications: such as performance tuning, oversize injectors, and/or small nitrous kits.
This kit includes PPE's triple clutch converter, valve body recalibration kit (recalibration kit does not change shift points, only increases clutch holding power), converter flow valve and upgraded high-friction C1, C2, C3 and C4 clutches.
PPE Stage4R Transmission Upgrade Kit Features: