{"product_id":"transmission-oil-filter-gmt400","title":"Transmission Oil Filter, 4L60E - C\/K 1500","description":"\u003cp\u003eTransmission oil filter for the Chevrolet\/GMC C1500, 4L60E automatic.\u003c\/p\u003e\u003ch3\u003ePart numbers\u003c\/h3\u003e\u003cp\u003e1021A.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cp\u003e4L60E automatic, deep pan style, 1997-up. The earlier 700R4 (pre-1993) needs a different filter entirely.\u003c\/p\u003e\u003ch3\u003eWhy it matters\u003c\/h3\u003e\u003cp\u003eA clean filter and fresh fluid is the single best thing you can do for an automatic transmission's lifespan, and this one's cheap enough that there's no excuse to skip it.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cp\u003eOne transmission filter with seal.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSend us your VIN and we'll confirm before it ships, given the transmission and pan-depth variants at play here.\u003c\/em\u003e\u003c\/p\u003e","brand":"Obscure Parts","offers":[{"title":"Default Title","offer_id":49756209611002,"sku":"OBSAE-GMT4-00036","price":179.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/5131\/8266\/files\/Screenshot2026-08-09114618.png?v=1786261670","url":"https:\/\/obscureparts.com\/products\/transmission-oil-filter-gmt400","provider":"Obscure Parts","version":"1.0","type":"link"}