{"product_id":"elring-298-670-engine-crankshaft-seal-rear","title":"Elring 298.670 Engine Crankshaft Seal - Rear","description":"\u003ch2\u003eElring Crankshaft Seal for GM Applications\u003c\/h2\u003e\u003cp\u003eElring part number 298.670 is an engine crankshaft seal built for GM vehicles that need a precise sealing solution at the transmission side or rear crankshaft location. It uses PTFE and ACM materials with a housing-style design to support consistent sealing performance in the specified applications.\u003c\/p\u003e\u003cp\u003eCompatible with Chevrolet Colorado, GMC Canyon, Chevrolet Express, and GMC Savana models across the listed years, this seal is specified with a 100.0 mm inside diameter and an SP radial shaft seal design. Elring 298.670 is also referenced by OE-style cross numbers for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine crankshaft seal for GM fitments\u003c\/li\u003e\n\u003cli\u003ePTFE (polytetrafluoroethylene) and ACM (polyacrylate rubber) construction\u003c\/li\u003e\n\u003cli\u003e100.0 mm inside diameter\u003c\/li\u003e\n\u003cli\u003eHousing type: with housing\u003c\/li\u003e\n\u003cli\u003eRadial shaft seal design: SP\u003c\/li\u003e\n\u003cli\u003eSwirl type: LD\u003c\/li\u003e\n\u003cli\u003eFits transmission side and rear applications as listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eThis Elring crankshaft seal is used in Chevrolet Colorado, GMC Canyon, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications where the crankshaft sealing point must maintain proper oil control at the engine-to-transmission interface or rear seal location. Part number 298.670 is specified for the listed GM vehicles and should be matched to the exact year, model, position, and notes shown in the fitment data.\u003c\/p\u003e\u003cp\u003eThis part cross-references 81-10417-00 and 12625417 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine oil leakage at the crankshaft seal area\u003c\/li\u003e\n\u003cli\u003eSeepage at the transmission side crankshaft interface\u003c\/li\u003e\n\u003cli\u003eRear crankshaft seal wear on listed GM vans and trucks\u003c\/li\u003e\n\u003cli\u003eSeal mismatch caused by incorrect inside diameter or housing style\u003c\/li\u003e\n\u003cli\u003eReplacement needs during engine or transmission service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the exact vehicle year, model, and position before installation.\u003c\/li\u003e\n\u003cli\u003eMatch the 100 mm inner diameter and left-hand twist notes where specified.\u003c\/li\u003e\n\u003cli\u003eInspect the crankshaft sealing surface and housing condition before fitting the new seal.\u003c\/li\u003e\n\u003cli\u003eUse clean installation practices to avoid damaging the PTFE sealing lip.\u003c\/li\u003e\n\u003cli\u003eConfirm the application against the vehicle’s original seal configuration before assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is a recognized sealing-system brand, and this crankshaft seal is built to the listed material and dimensional specifications for the confirmed GM applications. Part number 298.670 is engineered for the fitments shown, including Chevrolet Colorado and GMC Canyon models in the specified years.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":51854268367029,"sku":"DTWD-298.670","price":72.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_298670_Fro.jpg?v=1774730439","url":"https:\/\/www.partcatalog.com\/products\/elring-298-670-engine-crankshaft-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}