• Prevent leaks by properly aligning and installing crankshaft rear seals. This seal installer is a two-piece tool that mounts to the crankshaft and places force on both inner and outer seal bodies.
• Designed to press fit the seal properly without misalignment, which can cause leakage.
• Applications include GM 6.6L Duramax diesel engines found in: 2001-Later GMT800 platform vehicles, including Chevrolet Silverado and GMC Sierra 2500HD, 3500; 2001-Later GMT900 platform vehicles, including GMC Sierra HD and Chevrolet Silverado HD; 2006-2016 Chevrolet Express, GMC Savana