Serpentine Belt

The Chevrolet Performance dip stick seal (part number 1259475) is an original equipment manufacturer (OEM) replacement seal designed for the transmission fluid dipstick tube. This seal ensures a proper fit around the dipstick tube base, effectively preventing transmission fluid leaks that can lead to low fluid levels and potential transmission damage. This part is specifically designed for 1999-2006 GM trucks, providing a direct fit and reliable performance. As a Chevrolet Performance branded component, it upholds the quality, reliability, and durability expected from original GM equipment. It is a crucial component for maintaining the integrity of your transmission system and ensuring accurate fluid level readings. Replace your old, worn, or damaged dipstick seal with this new, direct-fit component to restore proper sealing and prevent potential fluid loss. This seal is compatible with various GM transmissions including TH350, TH400, 700R4, and 4L60E. The dimensions of the seal are approximately 4 inches in length, width, and 1 inch in height.