Headlights Assembly w/ Bumper Lamp for 1999 2000 2001 2002 Silverado 1500 2500 OEM Part Number 12210025L,12210025R,12210025LCAPA,1221-0025R-CAPA，114-02721L, 114-02720R, 114-02721L, 114-02720R，16526133, 16526134, 16524403, 16524404，GM2502187, GM2503187, GM2502187C, GM2503187C Compatibility1 1999-2002 Chevy Silverado 1500 / 2500 Compatibility2 2001-2002 Chevy Silverado 1500HD / 2500HD / 3500 Compatibility3 2000-2006 Chevy Suburban 1500 / 2500 Compatibility4 2000-2006 ChevyTahoe (NOT FIT 2000 Chevrolet Tahoe Z71 Model) Feature1 Low Beam Bulb Type: 9006 HB4 (bulb not included) Feature2 High Beam Bulb Type: 9005 Hb3 (bulb not included) Feature3 Placement on Vehicle: Front, Left, Right Feature4 Made of material that meet or exceed OEM requirement Feature5 1 Pair Set of Left Driver Side + Right Passenger Side Headlights Headlamps Feature6 1.Undo the screws, clips, or retainer springs that hold the headlight in place.2.Disconnect the wiring from the assembly.3.Detach the headlight from the vehicle to replace it with a new one.4.Fit in the new headlight assembly.5.Fix the new headlight into place and make sure that the screws, clips, or retainer springs used are sealed.6.Reconnect the wiring that was unplugged from the assembly.7.Put back the grille and other components that you removed. Seal them back into place. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. HIGH SEALING PERFORMANCE GOOD SEALING STRUCTURE EFFECTIVELY PREVENTS INFILTRATION OF RAIN,SNOW,SAND,DUST, ETC. EASY INSTALLATION PRODUCED UNDER STRICT QUALITY CONTROL STANDARDS, EASY PRODUCT INSTALLATION. ANTI-UV COAT PROTECTION THE SURFACE INCREASES ANTI-ULTRAVIOLET COAT, EFFECTIVELY PREVENT YELLOWING AND AGING, EXTEND LAMPS LIFE , MAKE VEHICLE NEW FOR A LONG TIME. HIGH BRIGHTNESS MAKES THE ONCOMING CARS OR PASSERSBY QUICKLY NOTICE YOU AT NIGHT, ENSURING YOUR DRIVING SAFETY AND OTHERS.