Description:

This Coolant Thermostat Housing is designed for GMC C2500, C3500, K2500, K3500, and Yukon models from 1996 to 2000. It provides a precise fit and durable performance to maintain optimal engine cooling.

• Part: Thermostat Housing
• Interchange Numbers: 12556594, 8 12556 594 0
• Material: Metal
• Finish: Natural
• Housing Neck Angle: 45 degrees
• Outside Diameter: 1.25 inches
• Mounting Hole Diameter: 0.375 inches
• Mounting Hole Quantity: 2
• Position: Front
• Fit Type: Vehicle specific fit
• Included Components: Gasket and accessories
• Air Vent Bleeder Valve: No
• Bolts Included: No
• O Rings Included: No
• Thermostat Included: No
• Item Dimensions: 4.2 inches length, 4.2 inches width, 4.2 inches height
• Certification: DOT Certified