10L80 Transmission Fluid Bypass Filter Kit

10L80 TRANSMISSION FLUID BYPASS FILTER KIT Engineered to protect the GM 10L80 transmission where factory filtration ends. The GM 10L80 10-speed automatic transmission used in 3.0L Duramax Turbo-Diesel Silverado 1500 and Sierra 1500 trucks relies on precise electronically controlled hydraulic pressure, multiple clutch packs, and a sophisticated valve body to manage torque delivery, shift timing, and internal lubrication. Like all modern automatic transmissions, the 10L80 depends on clean, stable transmission fluid for clutch engagement, hydraulic control accuracy, and long-term durability. Over time, microscopic clutch material and fine wear debris remain suspended in the transmission fluid, where they can circulate through valves, solenoids, and control circuits—contributing to internal wear and reduced hydraulic precision. The Insane Diesel 10L80 Bypass Transmission Fluid Filter Kit is engineered specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 3.0L Duramax Turbo-Diesel and 10-speed automatic transmission. It provides continuous fine-particle filtration beyond what the factory system is designed to capture, helping reduce contamination load and support long-term transmission reliability under towing, high-load, and extended service conditions. Parts Included In This Kit 1 EXTREME1 filter housing (HX1SHBK) (HX1SHBLU) (HX1SHRED) 1 EXTREME1 filter element (EX1ME) with o-rings (GX1/2) 2 In/Out fittings (AN06-04MS90) 1 Mounting bracket with hardware (ZBRCK) 1 Pressure port fitting (1/8 Orifice) + (AN06-02MS90) Fluid Return Options • Aftermarket PPE Transmission Pan Return *Purchase Separately Compatible with the PPE Transmission Pan Part #128051110 1 Return fitting (AN06-02MS90) 6ft hose to be cut to your preference (LW06BK) Application: GM 1500 Trucks Equipped with the 3.0L Duramax Turbo-Diesel and 10-Speed Automatic Transmission Chevrolet Silverado 1500 GMC Sierra 1500 3.0L Duramax Turbo-Diesel 10-Speed Automatic Transmission Model Years 2020–Present