Precision Fitment for GM Vehicles：Direct replacement for OEM 604-116 & 16167292｜Fits 1995-2004 Chevy/GMC C/K Series, Escalade, Yukon with A/C HAVC Heater Blend Door Actuator systems. Verify compatibility using Amazon's Fitment Filter (left navigation panel) Enhanced Climate Control Performance：Military-grade ABS housing with recirculation optimization withstands -40°F to 248°F extremes. 30% thicker copper windings prevent motor burnout - the #1 cause of actuator failure Noise Elimination Technology：Laser-calibrated gears reduce operational noise by 18dB compared to OEM. Black anodized finish (1PC unit) resists corrosion from road salts and humidity True Plug-and-Play Installation：Maintains factory HAVC blend door actuator calibration with 0.02mm dimensional accuracy. Includes vibration-dampening bushings for tool-free installation in under 15 minutes. Proven Durability：Salt spray tested gears. Backed by LUJUNTEC's patented anti-backlash technology for precise temperature control Replace OEM Numbers:
604-116, 15-72106, 16167292, 89018367

Blend Door Actuator Compatible with:
1999-2000 for Cadillac Escalade
1995-1999 for Chevy C1500
1995-1999 for Chevy C1500 Suburban
1995-2000 for Chevy C2500
1995-1999 for Chevy C2500 Suburban
1995-2000 for Chevy C3500
1995-2002 for Chevy C3500
1995-1999 for Chevy K1500
1995-1999 for Chevy K1500 Suburban
1996-2000 for Chevy K2500
1995-1999 for Chevy K2500 Suburban
1995-2000 for Chevy K3500
1995-2000 for Chevy Tahoe
1997-2000 for Chevy Venture
1995-1999 for GMC C1500
1995-1999 for GMC C1500 Suburban
1995-2000 for GMC C2500
1995-1999 for GMC C2500 Suburban
1995-2000 for GMC C3500
1995-2002 for GMC C3500
1995-1999 for GMC K1500
1995-1999 for GMC K1500 Suburban
1996-2000 for GMC K2500
1996-1999 for GMC K2500 Suburban
1996-2000 for GMC K3500
1995-2000 for GMC Yukon
1997-2000 for Oldsmobile Silhouette
1999-2000 for Pontiac Montana
1997-1998 for Pontiac Trans Sport