Granatelli Black Billet Thermostat Housing with 160°F Thermostat – GM LT 5.3L & 6.2L V8 - 530160B
Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat – GM LT 5.3L & 6.2L V8
Upgrade your GM LT engine cooling system with the Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat. Designed for select GM LT-series 5.3L and 6.2L V8 engines, this high-performance thermostat housing replaces the factory plastic housing with a durable 6061-T6 billet aluminum construction.
The Granatelli 530160B thermostat housing includes a high-flow 160°F thermostat designed to provide optimized engine temperature management. The black finish provides a clean, performance-oriented appearance while the billet aluminum construction delivers increased durability compared with the factory plastic design.
Black Billet Aluminum Performance Upgrade
Replace the factory plastic thermostat housing with a black 6061-T6 billet aluminum housing and included 160°F high-flow thermostat for a durable, performance-focused cooling-system upgrade.
Key Features
6061-T6 Black Billet Aluminum
CNC-machined from durable 6061-T6 billet aluminum and finished in black for increased durability and a clean performance appearance.
Includes 160°F Thermostat
Includes a high-flow 160°F thermostat designed to provide optimized engine temperature management for compatible GM LT applications.
High-Flow Design
Designed to improve coolant circulation compared with the factory thermostat housing and help reduce thermostat head pressure.
Durable Replacement
Replaces the factory plastic thermostat housing with a stronger billet aluminum component designed for long-term reliability.
O-Ring Sealed
Uses an O-ring sealing design for reliable sealing without requiring a traditional gasket.
Factory-Bolt Installation
Designed to use factory bolts for OE-style installation with basic hand tools.
Performance Benefits
- Improved Coolant Circulation – Designed to improve coolant flow compared with the OEM thermostat housing.
- 160°F Temperature Control – Includes a 160°F high-flow thermostat for optimized engine temperature management.
- Reduced Thermostat Head Pressure – Designed to help reduce restriction around the thermostat.
- Enhanced Temperature Stability – Helps provide consistent coolant temperature under load and performance conditions.
- Durable Aluminum Construction – Stronger alternative to the factory plastic thermostat housing.
Compatible Vehicles
The Granatelli Motor Sports 530160B Black Billet Thermostat Housing is designed for select GM LT-series engines found in Chevrolet, GMC, and Cadillac vehicles. Applications include compatible 5.3L and 6.2L V8 engines.
| Make | Vehicle | Engine | Application |
|---|---|---|---|
| Cadillac | Escalade | 6.2L V8 | GM LT |
| Chevrolet | Camaro | 6.2L V8 | GM LT |
| Chevrolet | Corvette | 6.2L V8 | GM LT |
| Chevrolet | Express 2500 / 3500 | 5.3L / 6.2L V8 | GM LT |
| Chevrolet | Silverado 1500 / 2500 / 3500 | 5.3L / 6.2L V8 | GM LT |
| Chevrolet | Suburban | 5.3L / 6.2L V8 | GM LT |
| Chevrolet | Tahoe | 5.3L / 6.2L V8 | GM LT |
| GMC | Savana 2500 / 3500 | 5.3L / 6.2L V8 | GM LT |
| GMC | Sierra 1500 / 2500 / 3500 | 5.3L / 6.2L V8 | GM LT |
| GMC | Yukon | 5.3L / 6.2L V8 | GM LT |
| GMC | Yukon XL 1500 / 2500 | 5.3L / 6.2L V8 | GM LT |
Fitment Note: Always verify your vehicle year, make, model, engine, and thermostat configuration before ordering.
160°F High-Flow Thermostat Included
The Granatelli 530160B includes a 160°F high-flow thermostat. The lower thermostat opening temperature is designed for enthusiasts seeking optimized engine temperature management in compatible performance applications.
The thermostat housing uses an O-ring sealing design, eliminating the need for a traditional gasket. Factory bolts are used for installation.
Product Specifications
| Brand | Granatelli Motor Sports |
| Part Number | 530160B |
| Product Type | Black Billet Thermostat Housing with Thermostat |
| Material | 6061-T6 Billet Aluminum |
| Finish | Black |
| Engine Application | GM LT 5.3L / 6.2L V8 |
| Thermostat | 160°F High-Flow – Included |
| Sealing Style | O-Ring |
| Mounting | Factory Bolts |
| Installation | Direct-Fit / Basic Hand Tools |
| Quantity | Sold Individually |
Why Choose Granatelli Motor Sports?
The Granatelli Motor Sports 530160B Black Billet Thermostat Housing provides a durable upgrade for compatible GM LT engines. CNC-machined from 6061-T6 billet aluminum and paired with a 160°F high-flow thermostat, this cooling-system upgrade is designed for enthusiasts who want improved durability, coolant circulation, and temperature control.
Part Number: 530160B
Upgrade Your GM LT Cooling System
Upgrade your compatible GM LT engine with the Granatelli Motor Sports 530160B Black Billet Thermostat Housing with 160°F Thermostat. Built from durable 6061-T6 aluminum and designed for select GM 5.3L and 6.2L V8 applications.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
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