Sealed Power HT-2279 Engine Valve Lifter

Overview of Sealed Power HT-2279 Engine Valve Lifter

The Sealed Power HT-2279 engine valve lifter is designed for reliable performance in heavy-duty Chevrolet and GMC trucks. Engineered to meet OEM specifications, this Hr type valve lifter ensures consistent valve train operation for models such as the Silverado 2500 HD and Sierra 3500 Classic.

• Type: Hr engine valve lifter for precise valve actuation
• Compatible with Chevrolet and GMC heavy-duty trucks
• Part number HT-2279 for accurate identification
• Designed for use in valve train components of 2500 and 3500 series trucks
• Meets or exceeds OEM standards for durability and fitment

Detailed Product Description

The Sealed Power HT-2279 is an Hr type engine valve lifter specifically engineered to maintain optimal valve timing and reduce wear in the valve train assembly. This component is compatible with a range of Chevrolet and GMC heavy-duty trucks, including the Avalanche 2500, C2500 Suburban, Express 3500, and Yukon XL 2500. The Hr designation indicates a hydraulic roller lifter designed to provide smooth valve operation and reduce friction within the engine.

Manufactured to precise tolerances, the HT-2279 valve lifter supports the longevity and performance of the engine by ensuring consistent valve lift and timing. This part is essential for maintaining engine efficiency and preventing valve train noise or failure in demanding applications.

Applications and Common Issues Addressed

• Restores proper valve lift and timing in Chevrolet Silverado 2500 HD engines
• Eliminates valve train noise caused by worn or damaged lifters
• Prevents engine misfires related to valve timing inconsistencies
• Reduces wear on camshaft lobes by maintaining correct lifter function
• Supports engine performance in GMC Sierra 3500 Classic and similar models

Installation Notes and Tips

• Ensure engine is cool and clean before installation
• Follow manufacturer torque specifications for valve train components
• Inspect camshaft lobes and related parts for wear during replacement
• Use proper tools to avoid damage to the lifter or surrounding components
• Verify compatibility with vehicle make and model prior to installation

Quality Assurance and Warranty Information

Sealed Power manufactures the HT-2279 engine valve lifter to meet stringent quality standards, ensuring reliable performance in heavy-duty Chevrolet and GMC trucks. This part is backed by Sealed Power's quality assurance processes and is designed to meet or exceed OEM specifications. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.