Fit: 99-00 for Cadillac Escalade Base, 95-97 for CHEVY C1500 Base, 99 for CHEVY C1500 LS, 99 for CHEVY C1500 Suburban LT, 95-97,99-2000 for CHEVY C2500 Base, 99-2000 for CHEVY C2500 LS, 95,98 for CHEVY C2500 WT, 95-97,99-2000 for CHEVY C3500 Base, 99-2000 for CHEVY C3500 LS, 96-2000 for CHEVY C3500HD Base, 95 for CHEVY C3500HD Base Retrofit, 2001-2002 for CHEVY Express 1500 LT, 95-97 for CHEVY K1500 Base, 99 for CHEVY K1500 LS, 99 for CHEVY K1500 Suburban LT, 95-97,99-2000 for CHEVY K2500 Base Fit: 95,98 for CHEVY K2500 WT,95-97,99-00 for CHEVY K3500 Base/LS, 97 for GMC C1500 Sierra GT, 95-98 for GMC C1500 Sierra Special, 96-00 for GMC C3500HD Base, 95 for GMC C3500HD Base Retrofit, 95 for GMC K1500 Sierra SLS, 95-98 for GMC K1500 Sierra Special, 97-02 for GMC Savana 1500 Base, 97-00 for GMC Savana 1500 SLE, 01-02 for GMC Savana 1500 2500 SLT, 97-02 for GMC Savana 2500 Base, 97-00 Savana 2500 SLE, 97-02 Savana 3500 Base, 97-00 Savana 3500 SLE, 01-02 Savana 3500 SLT,99-00 Yukon Denali Reference OEM Number: 12380318, 15-5533, 74781 High Quality OEM Replacement Part;Aftermarket Products. Enhance Performance. High Reliability. The heater control valve solenoid is manufactured from high quality materials and is rigorously tested to ensure reliable performance. Each part is built to stringent OE specifications. 100% new and tested before shipment. Direct Fitment: Direct replacement for a proper fit, quality materials used, meets or exceeds OEM standards.Professional installation is highly recommended (No Instruction Included) IMPORTANT NOTE: Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing. If you don't make sure whether this item fit your vehicles, please message us. "BOXI products are inspected and tested multiple times before leaving our factory. They are made to match the OE in form, fit and function. Please check vehicle fitment, engine type and compatible part number before purchasing.

Applications
99-00 for Cadillac Escalade Base

95-97 for CHEVY C1500 Base
99 for CHEVY C1500 LS
99 for CHEVY C1500 Suburban LT
95-97
99-00 for CHEVY C2500 Base
99-00 for CHEVY C2500 LS
95
98 for CHEVY C2500 WT
95-97
99-00 for CHEVY C3500 Base
99-00 for CHEVY C3500 LS
96-00 for CHEVY C3500HD Base
95 for CHEVY C3500HD Base Retrofit
01-2002 for CHEVY Express 1500 LT
95-97 for CHEVY K1500 Base
99 for CHEVY K1500 LS
99 for CHEVY K1500 Suburban LT
95-97
99-00 for CHEVY K2500 Base
99-00 for CHEVY K2500 LS
95
98 for CHEVY K2500 WT
95-97
99-00 for CHEVY K3500 Base
99-00 for CHEVY K3500 LS

97 for GMC C1500 Sierra GT
95-98 for GMC C1500 Sierra Special
96-00 for GMC C3500HD Base
95 for GMC C3500HD Base Retrofit
95 for GMC K1500 Sierra SLS
95-98 for GMC K1500 Sierra Special
97-02 for GMC Savana 1500 Base
97-00 for GMC Savana 1500 SLE
01-02 for GMC Savana 1500 SLT
97-02 for GMC Savana 2500 Base
97-00 for GMC Savana 2500 SLE
01-02 for GMC Savana 2500 SLT
97-02 for GMC Savana 3500 Base
97-00 for GMC Savana 3500 SLE
01-02 for GMC Savana 3500 SLT
99-00 for GMC Yukon Denali

OEM Number or Interchangeable Part Number12380318, 15-5533, 74781
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