Genuine GM Output Shaft Oil Seal - OEM Part 19259473 For General Motors Vehicles

When you need a replacement output shaft oil seal for your GM vehicle, going with this genuine GM part (19259473) ensures perfect fitment and reliable performance. As an OEM component, it matches the original equipment exactly in dimensions, materials, and sealing capabilities. The output shaft seal plays a crucial role in preventing transmission fluid leaks where the output shaft exits the transmission case - a common failure point that can lead to low fluid levels and transmission damage if left unaddressed. The packaging is compact at about 2.032 x 17.018 x 8.636 cm and lightweight, but don't let the small size fool you - this little seal does an important job protecting your transmission. While manufactured in China, it meets GM's quality standards and specifications for your vehicle. Installation requires some mechanical knowledge and proper tools, so unless you're comfortable working on transmissions, you'll want a professional to handle this job. Common symptoms of a failing output shaft seal include transmission fluid leaks underneath your vehicle, low fluid levels, or visible seepage around the transmission output area. Using a genuine GM seal rather than an aftermarket alternative ensures proper sealing characteristics and material compatibility with your transmission fluid. Keep your GM vehicle running properly with OEM quality that matches what came from the factory originally.