{"product_id":"gm-genuine-parts-automatic-transmission-clutch-kit-24259848-1-2-3-4-3-5-r-oe-quality-replacement","title":"GM GENUINE PARTS Automatic Transmission Clutch Kit 24259848 — 1-2-3-4 \u0026 3-5‑R OE-quality replacement","description":"\u003cp\u003e\u003cstrong\u003eGM Genuine Parts 24259848 is an OE-quality automatic transmission clutch kit covering the 1-2-3-4 and 3-5-Reverse clutch assemblies for compatible GM transmissions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis clutch kit is engineered and tested to General Motors specifications to replace the original factory components in compatible GM vehicles. Built in the United States and backed by GM, the kit delivers the fit, materials, and dimensions designed for the same form and function as the parts installed at the factory. It’s intended for technicians and do-it-yourselfers who need a direct-replacement clutch pack to restore transmission shifting performance to OEM intent.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly does this clutch kit replace and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThis kit replaces the 1-2-3-4 clutch pack and the 3-5-Reverse clutch pack inside the specified automatic transmission. Replacing these clutch packs is essential when plates wear, lining materials degrade, or engagement becomes inconsistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes friction plates and steel plates sized to GM OE specifications\u003c\/li\u003e\n  \u003cli\u003eFits the same bore and spline dimensions as factory parts\u003c\/li\u003e\n  \u003cli\u003eRestores clutch engagement timing and torque transfer consistency\u003c\/li\u003e\n  \u003cli\u003eManufactured and validated to GM quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does GM Genuine Parts quality differ from aftermarket alternatives?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are created or validated by General Motors to match the original components used on assembly lines. That guarantees dimensional tolerances, materials, and performance characteristics intended for the vehicle’s transmission design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to the OEM drawing and material specifications\u003c\/li\u003e\n  \u003cli\u003eTested for fit and function within GM vehicle applications\u003c\/li\u003e\n  \u003cli\u003eBacked by GM for compatibility and traceability of origin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should a technician check when installing this clutch kit?\u003c\/h3\u003e\n\u003cp\u003eProper installation requires inspection of the clutch drum, piston, snap rings, and bore for wear or damage. Small deviations in mating surfaces or worn components can cause rapid re-failure even with new clutches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure drum and bore tolerances for out-of-round or scoring\u003c\/li\u003e\n  \u003cli\u003eInspect pistons, seals, and snap rings for correct clearance\u003c\/li\u003e\n  \u003cli\u003eReplace any worn hubs, bushings, or valve body components as needed\u003c\/li\u003e\n  \u003cli\u003eUse GM-recommended lubricant and follow torque and assembly specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should you choose this kit over a rebuild or remanufactured transmission?\u003c\/h3\u003e\n\u003cp\u003eIf diagnostics isolate slipping, delayed engagement, or inconsistent shift feel to worn clutch packs, replacing these specific packs is a targeted, cost-effective repair. A full rebuild or reman may be required if there are broader internal failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for clutch-plate wear without catastrophic housing or gear damage\u003c\/li\u003e\n  \u003cli\u003eSaves cost and time when valve body and pump are serviceable\u003c\/li\u003e\n  \u003cli\u003eProvides OEM-fit replacement for focused clutch pack repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This GM Genuine Parts 24259848 clutch kit is for professional technicians, transmission specialists, and informed DIYers working on compatible GM automatic transmissions who want the security of OEM-validated parts. Choose this kit when you need factory-fit friction and steel plates to restore the intended shift performance and longevity of the transmission.\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 clutch kit a direct replacement for the factory parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 24259848 kit is manufactured to GM OE specifications for direct fit, form, and function in compatible GM transmissions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this kit myself or should a professional do it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation requires transmission disassembly and precise clearances; professional installation is recommended unless you have transmission rebuild experience.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48087757521054,"sku":"B01FRF5TUI","price":389.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-24259848-front-packaging.jpg?v=1785930590","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-automatic-transmission-clutch-kit-24259848-1-2-3-4-3-5-r-oe-quality-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}