{"product_id":"dptool-engine-timing-tool-kit-for-gm-2-0l-lsy-2-7l-l3b-camshaft-alignment-chain-tensioner-tools","title":"DPTOOL Engine Timing Tool Kit for GM 2.0L LSY \u0026 2.7L L3B — Camshaft Alignment \u0026 Chain Tensioner Tools","description":"\u003cp\u003e\u003cstrong\u003eDPTOOL Engine Timing Tool Kit is a complete camshaft and timing chain service set designed to lock, align and hold components on GM 2.0L LSY and 2.7L L3B engines for safe, accurate timing work.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you service late-model GM turbo four‑cylinder or small V6 engines, this kit gives the fixtures and adapters needed to remove and install oil control valves, secure camshaft actuators, and hold the flywheel and balance shafts during timing-chain, phaser or actuator work. The tools correspond to factory alignment points and replace multiple OEM service numbers so you can perform repairs more efficiently without jury-rigging holding tools.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit keep camshafts and actuators timed during service?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes dedicated camshaft alignment and torque-reaction fixtures that lock the cam phasers and remove slack from the chain. These tools hold actuators in their indexed positions while oil control valves are removed or installed, preventing unintended rotation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCamshaft alignment tool secures cam positions for both intake and exhaust.\u003c\/li\u003e\n  \u003cli\u003eTorque-reaction adapter prevents phaser rotation during bolt removal\/installation.\u003c\/li\u003e\n  \u003cli\u003eChain tensioner retention tool holds the timing chain taught for safe component swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines are compatible with this DPTOOL set?\u003c\/h3\u003e\n\u003cp\u003eThe kit is made for GM vehicles fitted with the 2.0L LSY and 2.7L L3B engines across a range of model years. It covers many Cadillac, GMC and Chevrolet applications where factory service procedures require the same alignment points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.0L LSY applications: CT5, CT6, XT4, XT5, XT6, Envision, Blazer, Acadia (various 2016–2024 model years).\u003c\/li\u003e\n  \u003cli\u003e2.7L L3B applications: CT4, CT4‑V, Colorado, Canyon, Silverado 1500, Sierra 1500 (2019–2024 ranges).\u003c\/li\u003e\n  \u003cli\u003eMatches multiple OEM numbers so it replaces several factory tools for these engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat factory tools and functions are included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThis set replicates the common GM timing fixtures used during cam, actuator and flywheel service. It groups several service items into one portable kit so shops and DIYers have what they need on the bench or at the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEN‑52436 timing chain tensioner retention tool to hold chain slack.\u003c\/li\u003e\n  \u003cli\u003eEN‑52461 camshaft torque reaction and EN‑52462 alignment tools for phasers and camshafts.\u003c\/li\u003e\n  \u003cli\u003eEN‑52476 flywheel locking tool and EN‑52442 balance shaft holder to secure rotating assemblies.\u003c\/li\u003e\n  \u003cli\u003eEN‑52461‑100 and EN‑52461‑200 torque adapters for cam phaser fastening operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any use tips to avoid damage while using these tools?\u003c\/h3\u003e\n\u003cp\u003eFollowing a few straightforward precautions will protect the fixtures and components during service. Correct installation sequence and attention to retracting spring pins at the right time prevent tool breakage and ensure accurate torqueing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall the flywheel lock in place of the starter and advance until the lock pin engages the timing hole.\u003c\/li\u003e\n  \u003cli\u003eAlways retract the timing pin before applying torque to bolts—torqueing against the pin can break it.\u003c\/li\u003e\n  \u003cli\u003eUse the adapters that match the cam phaser style; mismatched adapters can allow rotation during tightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Technicians and competent home mechanics who perform timing chain, camshaft actuator or OCV service on GM 2.0L LSY and 2.7L L3B engines will find this DPTOOL kit practical. It’s aimed at shops that need OEM-equivalent fixtures without sourcing multiple factory tools, and experienced DIYers who want a professional-grade set to ensure correct engine timing during repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit work on Silverado 1500 2.7L models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set supports Silverado 1500 and Sierra 1500 with the 2.7L L3B engine from 2019–2024.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the flywheel lock without removing the starter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The flywheel lock installs in the starter location; the starter must be removed for proper installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DPTOOL","offers":[{"title":"Default Title","offer_id":55170472640855,"sku":"B0GQZ2QDDV","price":326.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dptool-front-kit-layout.jpg?v=1790429715","url":"https:\/\/britishgarage.co.uk\/products\/dptool-engine-timing-tool-kit-for-gm-2-0l-lsy-2-7l-l3b-camshaft-alignment-chain-tensioner-tools","provider":"British Garage","version":"1.0","type":"link"}