Fel-Pro HS 26192 PT-5 is a PermaTorque head gasket set built for 2007-2020 GM 6.0L and 6.2L V8 service work, giving engine builders and repair technicians a sealing package designed for imperfect real-world surfaces. Its coated, steel-core construction helps seal minor scratches, reduces installation follow-up by eliminating head-bolt retorque, and suits heavy-use Cadillac, Chevy, GMC, and Hummer truck, SUV, and van applications.

Fel-Pro HS 26192 PT-5 Features:

• PermaTorque design uses a steel core to maintain clamp load without requiring head-bolt retorque after installation.
• Proprietary nonstick, anti-friction coating helps conform to small surface scratches and minor sealing-surface imperfections.
• Graphite or reinforced fiber facing material works with steel armor and a solid steel core for durable cylinder-head sealing.
• Application-specific materials are engineered for the heat, load, and service conditions found in GM V8 truck and SUV platforms.

A practical choice for cylinder-head service, head gasket replacement, or top-end engine repair where sealing surfaces may show normal wear from mileage, heat cycles, and previous service.

Fits selected 6.0L and 6.2L V8 applications including Cadillac Escalade, Escalade ESV, Escalade EXT; Chevy Express 2500, Express 3500, Express 4500, LCF 3500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Suburban 2500, Suburban 3500 HD, Tahoe; GMC Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500; and Hummer H2. Verify exact year, engine, and vehicle configuration before installation.