<p><strong>Throttle Position Sensor</strong> (MPN: <strong>19259452</strong>) for Chevrolet, GMC, Cadillac, and Hummer vehicles. Premium aftermarket replacement engineered for precise throttle control and engine performance. Direct fit for 2008–2015 model years across multiple platforms including Silverado, Sierra, Tahoe, Suburban, and Escalade. Ensures reliable fuel injection mapping and smooth acceleration.</p> <h2 style="font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;">Cross Reference / OEM Numbers</h2> <p><strong>19259452</strong></p> <h2 style="font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;">Compatible Models &amp; Equipment Applications</h2> <h3>Chevrolet</h3> <ul> <li> <strong>Silverado</strong> – 2009–2015</li> <li> <strong>Tahoe</strong> – 2009–2014</li> <li> <strong>Suburban</strong> – 2009–2014</li> <li> <strong>Express</strong> – 2009–2014</li> <li> <strong>Avalanche</strong> – 2009–2013</li> <li> <strong>Corvette</strong> – 2009–2013</li> <li> <strong>Colorado</strong> – 2009–2012</li> <li> <strong>Malibu</strong> – 2008–2012</li> <li> <strong>Camaro</strong> – 2012–2015</li> <li> <strong>Trailblazer</strong> – 2009</li> </ul> <h3>GMC</h3> <ul> <li> <strong>Sierra</strong> – 2009–2015</li> <li> <strong>Yukon</strong> – 2009–2014</li> <li> <strong>Savana</strong> – 2009–2014</li> <li> <strong>Canyon</strong> – 2009–2012</li> <li> <strong>Envoy</strong> – 2009</li> </ul> <h3>Cadillac</h3> <ul> <li> <strong>Escalade</strong> – 2009–2014</li> <li> <strong>CTS</strong> – 2009–2015</li> </ul> <h3>Hummer</h3> <ul> <li> <strong>H2</strong> – 2009</li> <li> <strong>H3</strong> – 2009</li> <li> <strong>H3T</strong> – 2009</li> </ul>