Review on ⚙️ ACDelco GM OEM 12621505 Camshaft Phaser by Dave Calabro

OEM replacement for exhaust phase shifters on 2010 to present 2.4L Ecotec VVT engines. Original equipment phasers can wear out between 80,000 and 100,000 miles. Don't take chances with valve train parts, choose OEM. Normal price, fast free shipping with Prime. Post 2010 these phasers can also serve as replacements for intake phasers but as proper valve timing is critical to proper engine operation always use your vehicle's VIN to determine the correct part number for the exact phaser you need and this is it difficult. What about non-genuine parts?