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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
PPE experts with 35+ years of experience upgrade the Allison transmissions with the latest performance parts to ensure a transmission built to suit your needs
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PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations
high mileage
4.0" ID x 3" L Performance Silicone for Custom Applications 2006-gmc-sierra-3500hd-6-6l-v8-turbo-diesel--duramax--esi6346503 PPE experts with 35+ yearsEach PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can withstand constant boost pressures and temperatures from 76 degrees all the way to +437 degrees Fahrenheit. PPE silicone will maintain structural integrity even when subject to high boost pressures
