The GM Genuine Parts HVAC Heater Water Shut-Off Valve (Part No. 15-5533) is a critical component engineered to regulate the flow of engine coolant through your vehicle's heater core. Designed, tested, and manufactured to meet GM's rigorous standards, this valve ensures your vehicle's heating system operates efficiently and effectively. This part is crucial for maintaining the comfort and safety of your vehicle through precise temperature regulation, particularly in harsh climates.As an original equipment part, this valve is crafted to seamlessly integrate with your GM (Chevrolet, Buick, GMC, or Cadillac) vehicle. It's leak-tested for long-lasting performance. Ideal for both DIY enthusiasts and professional mechanics, this part ensures your vehicle stays true to its original specs, helping maintain its resale value and reliable heating performance.

• Leak-tested for optimal, long-lasting performance
• Designed and validated by GM engineers
• Ensures compatibility with GM vehicle safety systems
• Updated with new materials and technologies
• Provides precise coolant flow regulation

Height (in):	4.03
Length (in):	98.8
Meets OEM Specifications:	Yes
Port Quantity:	4
Programming Required:	No
Terminal Gender:	Male
Terminal Quantity:	1
Weight (lb):	0.21
Width (in):	4.03

• 1995-1999 Chevrolet C1500 Suburban
• 1995-1999 Chevrolet C2500 Suburban
• 1995 Chevrolet C3500
• 1995-1999 Chevrolet K1500 Suburban
• 1995-1999 Chevrolet K2500 Suburban
• 1995 Chevrolet K3500
• 1995-2000 Chevrolet Tahoe
• 1995-1999 GMC C1500 Suburban
• 1995-1999 GMC C2500 Suburban
• 1995 GMC C3500
• 1995-1999 GMC K1500 Suburban
• 1995-1999 GMC K2500 Suburban
• 1995 GMC K3500
• 1995-2000 GMC Yukon
• 1996-1999 Chevrolet C1500
• 1996-2000 Chevrolet C2500
• 1996-1999 Chevrolet K1500
• 1996-2000 Chevrolet K2500
• 1996-1999 GMC C1500
• 1996-2000 GMC C2500
• 1996-1999 GMC K1500
• 1996-2000 GMC K2500
• 1999-2000 Cadillac Escalade