{"product_id":"lougfeu-transmission-filter-kit-for-allison-1000-2000-series-silverado-sierra-oem-replacement","title":"Lougfeu Transmission Filter Kit for Allison 1000\/2000 Series — Silverado\/Sierra OEM Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Lougfeu Transmission Filter Kit is a dual-filter solution designed for Allison 1000\/2000 transmissions used in light‑duty GM trucks. It pairs an internal shallow filter with an external spin‑on filter to help keep hydraulic passages clean and maintain steady fluid flow, supporting smoother shifting and reduced wear risks over time.\u003c\/p\u003e\n\u003ch2\u003ePrecision compatibility\u003c\/h2\u003e\n\u003cp\u003eEngineered for 2001–2010 5‑ and 6‑speed Allison 1000 transmissions that use shallow pans. It is a suitable OEM replacement for Chevrolet Silverado and GMC Sierra 2500HD trucks equipped with the 6.6L Duramax diesel. Important note: this kit does not fit deep‑sump pans—please verify your pan type before purchasing.\u003c\/p\u003e\n\u003ch2\u003eDual filtration technology\u003c\/h2\u003e\n\u003cp\u003eThe kit features internal shallow filtration (part 29537965) and an external spin‑on filtration (part 29539579). Together, they help reduce particulates and debris, potentially extending transmission life, improving fluid circulation, and helping to minimize wear on gears, solenoids, and the torque converter. Always double‑check pan type to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternal shallow filter with a corrosion‑resistant steel frame and high‑density cellulose media.\u003c\/li\u003e\n\u003cli\u003eExternal spin‑on filter delivering high‑efficiency filtration against debris and abrasive particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAddressing common gearbox issues\u003c\/h2\u003e\n\u003cp\u003eClogged oil passages can contribute to rough shifting, slipping, and unusual noises. This kit aims to support consistent hydraulic pressure for smoother gear transitions and may help reduce torque converter shudder in stop‑and‑go driving.\u003c\/p\u003e\n\u003ch2\u003ePremium construction\u003c\/h2\u003e\n\u003cp\u003eThe internal filter uses a robust steel frame, while the external filter adds additional filtration power. The included gasket is 30% thicker for a reliable seal, making the kit a straightforward OEM replacement option for compatible Chevy Silverado and GMC Sierra applications.\u003c\/p\u003e\n\u003ch2\u003eComplete kit, easy DIY\u003c\/h2\u003e\n\u003cp\u003eDirect OEM replacement with no wiring or plumbing modifications required. Fits vehicles with Allison transmissions and is intended for owners seeking a practical, no‑nonsense upgrade between service intervals.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e29537965 shallow pan filter\u003c\/li\u003e\n\u003cli\u003e29539579 spin‑on filter\u003c\/li\u003e\n\u003cli\u003eGasket, 30% thicker, for a solid seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation tips\u003c\/h2\u003e\n\u003cp\u003eBefore install, confirm your pan type (shallow vs. deep). Depressurize the system, drain the fluid, and clean the pan area. Use the gasket and torque to spec for a proper seal.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with 2001-2010 Chevy Silverado or GMC Sierra with Allison 1000?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's designed for light-duty Allison 1000\/2000 transmissions with shallow pans; verify your pan type to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What issues might this kit help with in the transmission?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It targets clogged oil passages that can cause rough shifting, slippage, or noise, helping maintain smoother gear changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lougfeu","offers":[{"title":"Default Title","offer_id":42470173114453,"sku":"B0FBLQS44Q","price":68.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/lougfeu-transmission-filter-kit-internal-shallow-filter.jpg?v=1778121754","url":"https:\/\/plentytorque.co.uk\/products\/lougfeu-transmission-filter-kit-for-allison-1000-2000-series-silverado-sierra-oem-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}