{"product_id":"gmt800-heater-core","title":"GMT800 Heater Core — Chevrolet Silverado \/ GMC Sierra","description":"\u003cp\u003eReplacement heater core for GMT800 heating systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e GM heater core 89018297 is cataloged across many Silverado applications. Verify body style\/HVAC case before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e HVAC fitment can depend on body generation, manual vs automatic climate control, engine, HVAC RPO, actuator position, connector, and A\/C system configuration. Confirm the original component before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart identification:\u003c\/strong\u003e This is a catalog reference. Confirm the manufacturer part number and vehicle configuration before selecting this part.\u003c\/p\u003e","brand":"Lone Star Trim","offers":[{"title":"Default Title","offer_id":49052408643776,"sku":null,"price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/9288\/7488\/files\/lst-142.webp?v=1790725636","url":"https:\/\/lonestartrim.com\/products\/gmt800-heater-core","provider":"Lone Star Trim","version":"1.0","type":"link"}