【Patented Fail-Safe Protection for Your Engine】 131-151, 12632948. Check The Part Number Before Your Order. Features the exclusive Fail-Safe technology. In an overheating event, the thermostat automatically locks in the open position, ensuring continuous coolant flow to prevent severe engine damage—a critical safety upgrade.
【Direct Fit for GM Full-Size Trucks & SUVs (1996-2014)】 Engineered as the exact replacement for GM's core fleet. Fits Chevrolet Silverado 1500 (1999-2013), Tahoe, Suburban, Express/Savana vans, and their GMC Sierra, Yukon, and Savana counterparts from the mid-90s to early 2010s.
【Precise Match for GM Midsize Trucks & SUVs】 Designed to perfectly fit popular midsize models including the Chevrolet S10, Blazer, GMC Sonoma, Jimmy, and Safari vans. Also compatible with the Cadillac Escalade and Oldsmobile Bravada of the same era.
【Compatible with Chevrolet & GMC C/K Series Pickups and Vans】 The correct part for a wide range of Chevrolet and GMC C1500/C2500/C3500 and K1500/K2500/K3500 pickup trucks, Suburbans, and commercial vans (P-series) from the 1996-2000 model years.
【1-Year Warranty & Complete Kit (Includes Seal)】 This product includes the thermostat and its seal. Backed by a 1-Year Warranty for your peace of mind. Every unit is rigorously tested and comes as a complete kit with a seal, designed for a hassle-free, direct bolt-on installation just like the factory part.