{"product_id":"dorman-vvt-solenoid-for-gm-isuzu-hummer-direct-fit-917-010-corrosion-resistant","title":"Dorman VVT Solenoid for GM, Isuzu \u0026 Hummer — Direct-Fit 917-010, Corrosion-Resistant","description":"\u003cstrong\u003eDorman 917-010 is a direct-fit variable valve timing (VVT) solenoid engineered to restore proper valve timing control on compatible GM, Isuzu and Hummer engines.\u003c\/strong\u003e\n\nThis replacement VVT solenoid is built to match the fit and function of the original component, offering a durable option when the factory unit needs service. Engineered from quality materials and validated through vehicle testing, the Dorman 917-010 helps re-establish the electronic control of cam phasing systems used across a variety of SUVs, trucks and crossovers. Before buying, verify fitment by entering your vehicle trim in the garage tool and checking the Confirmed Fit information.\n\n\u003ch3\u003eWhat does this VVT solenoid do for my engine?\u003c\/h3\u003e\n\u003cp\u003eThe VVT solenoid controls oil flow to the variable valve timing system so the engine control module can adjust camshaft position as driving conditions change. Proper operation helps the engine maintain expected timing behavior, which supports drivability and smooth idle. This unit is designed to match factory dimensions and electrical connections for straightforward replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRegulates hydraulic oil to cam phasers for timing adjustments.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for compatible GM, Isuzu and Hummer applications.\u003c\/li\u003e\n  \u003cli\u003eStandard electrical connector and mounting points for easy swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable is the Dorman 917-010 compared with the original part?\u003c\/h3\u003e\n\u003cp\u003eDorman manufactures this solenoid from quality materials intended for extended service life and subjects it to on-vehicle testing to ensure correct performance. While aftermarket parts vary by maker, Dorman emphasizes fit and function so the replacement behaves like the stock solenoid in approved applications. Proper installation and verifying compatibility will help achieve consistent results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from corrosion-resistant materials for durability.\u003c\/li\u003e\n  \u003cli\u003eOn-vehicle tested to confirm fit and function across listed models.\u003c\/li\u003e\n  \u003cli\u003eBacked by Dorman’s century-long history in automotive replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles will this VVT solenoid fit?\u003c\/h3\u003e\n\u003cp\u003eThe Dorman 917-010 covers a range of GM-based platforms plus several Isuzu and Hummer models. Common compatible vehicles include Chevrolet Colorado and Trailblazer, GMC Canyon and Envoy variants, Buick Rainier, Oldsmobile Bravada, Saab 9-7x, Hummer H3\/H3T, and various Isuzu trucks. Always confirm your exact year and trim using the site’s garage tool before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Colorado, Trailblazer, Trailblazer EXT (selected years).\u003c\/li\u003e\n  \u003cli\u003eGMC: Canyon, Envoy, Envoy XL, Envoy XUV (selected years).\u003c\/li\u003e\n  \u003cli\u003eOther: Buick Rainier, Hummer H3\/H3T, Isuzu i-series\/Ascender, Oldsmobile Bravada, Saab 9-7x.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what should I check after replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for someone comfortable with basic engine work: unplug the connector, remove the mounting fastener, extract the old solenoid and install the new unit. After installation, clear any diagnostic trouble codes and observe the engine for normal idling and responsiveness. If a check engine light returns, re-check connectors, fitment and consult a technician if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple bolt and connector swap on most compatible engines.\u003c\/li\u003e\n  \u003cli\u003eClear codes and verify idle and throttle response after fitment.\u003c\/li\u003e\n  \u003cli\u003eInspect electrical connector and O-ring seal for proper seating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis Dorman 917-010 VVT solenoid is intended for vehicle owners and independent mechanics who need a dependable, direct-fit replacement for original equipment on supported GM, Isuzu and Hummer models. It’s a practical option when diagnosing cam timing faults, restoring engine responsiveness, or replacing a confirmed faulty solenoid; just ensure your vehicle year and trim are confirmed in the fitment tool prior to ordering.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this VVT solenoid fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the garage tool with your exact year and trim—this part fits many GM, Isuzu and Hummer models but requires confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace the solenoid myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s usually a simple bolt-and-plug swap for DIYers comfortable with basic engine work; clear codes after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48086794371230,"sku":"B004AIIYTW","price":51.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-vvt-solenoid-front-view.jpg?v=1785905461","url":"https:\/\/northtrailauto.ca\/products\/dorman-vvt-solenoid-for-gm-isuzu-hummer-direct-fit-917-010-corrosion-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}