{"product_id":"new-front-4wd-actuator-vacuum-pod-for-1983-2004-s10-s15-sonoma-blazer-25031740","title":"New Front 4WD Actuator Vacuum Pod For 1983-2004 S10 S15 Sonoma Blazer # 25031740","description":"\u003ch2\u003eFront 4WD Actuator Vacuum Pod for S10 S15 Sonoma Blazer\u003c\/h2\u003e\u003cp\u003eThis front 4WD actuator vacuum pod engages the front axle disconnect on compatible trucks and SUVs, cross-referencing part number 25031740.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe front 4WD actuator vacuum pod is a direct-fit replacement for the vacuum-operated axle engagement system on 1983-2004 S10, S15, Sonoma, and Blazer models. This 4WD actuator restores reliable four-wheel drive engagement when the original vacuum pod fails. It is built for DIY mechanics and shops servicing older GM compact trucks and SUVs.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVacuum-operated design engages the front axle disconnect on demand\u003c\/li\u003e\n\u003cli\u003eDirect replacement for part number 25031740\u003c\/li\u003e\n\u003cli\u003eRestores 4WD engagement when the original actuator no longer holds vacuum\u003c\/li\u003e\n\u003cli\u003eHousing built to withstand engine bay heat and vibration\u003c\/li\u003e\n\u003cli\u003eFits 1983-2004 S10, S15, Sonoma, and Blazer applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet S10\u003c\/li\u003e\n\u003cli\u003efor GMC S15\u003c\/li\u003e\n\u003cli\u003efor GMC Sonoma\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Blazer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring 4WD engagement on older S10 and S15 trucks\u003c\/li\u003e\n\u003cli\u003eReplacing a failed vacuum pod during front axle service\u003c\/li\u003e\n\u003cli\u003eDiagnosing 4WD engagement issues on Sonoma and Blazer models\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on 1983-2004 GM compact trucks and SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25031740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4WD Vacuum Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1983-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my 4WD actuator vacuum pod has failed? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include 4WD not engaging, a flashing 4WD light, or a vacuum leak at the front axle. Inspect the pod for cracks or a torn diaphragm before replacing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this actuator fit every 1983-2004 S10 and Blazer? \u003cstrong\u003eA:\u003c\/strong\u003e Fitment can vary by year, engine, and axle configuration, so verify your model and part number before ordering. Confirm the original part number matches 25031740.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554598195286,"sku":"ZZ3N00339","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_a987fb53-3a6f-483a-bafe-f90c6345e733.jpg?v=1790890781","url":"https:\/\/www.solidspare.com\/products\/new-front-4wd-actuator-vacuum-pod-for-1983-2004-s10-s15-sonoma-blazer-25031740","provider":"Solid Spare","version":"1.0","type":"link"}