For Fitment Type : Direct Replacement Interchange Part Number : 20904439, 16267, 1R3434, 25848909 Other Part Numbers : 25792959,25848909,25837945,15819418,16267,1R3434 Connector Gender : Female Fit: This part generally fits Cadillac, Chevrolet, GMC vehicles and includes models such as Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, Yukon XL 2500 with the trims of Base Crew Cab Pickup 4-Door, Base Sport Utility 4-Door, Base Standard Cab Pickup 2-Door, Black Diamond LS Crew Cab Pickup 4-Door, Black Diamond LT Crew Cab Pickup 4-Door, Black Diamond LTZ Crew Cab Pickup 4-Door, Denali Crew Cab Pickup 4-Door, Denali Hybrid Sport Utility 4-Door, Denali Sport Utility 4-Door, Hybrid Crew Cab Pickup 4-Door, Hybrid Platinum Sport Utility 4-Door, Hybrid Sport Utility 4-Door, LS Crew Cab Pickup 4-Door, LS Extended Cab Pickup 4-Door, LS Sport Utility 4-Door, LT Cab & Chassis 2-Door, LT Cab & Chassis 4-Door, LT Crew Cab Pickup 4-Door, LT Extended Cab Pickup 4-Door, LT Sport Utility 4-Door, LT Standard Cab Pickup 2-Door, LTZ Cab & Chassis 4-Door, LTZ Crew Cab Pickup 4-Door, LTZ Extended Cab Pickup 4-Door, LTZ Sport Utility 4-Door, LTZ Standard Cab Pickup 2-Door, Luxury Crew Cab Pickup 4-Door, Luxury Sport Utility 4-Door, Platinum Sport Utility 4-Door, PPV Sport Utility 4-Door, Premium Crew Cab Pickup 4-Door, Premium Sport Utility 4-Door, SL Crew Cab Pickup 4-Door, SL Extended Cab Pickup 4-Door, SLE Cab & Chassis 2-Door, SLE Cab & Chassis 4-Door, SLE Crew Cab Pickup 4-Door, SLE Extended Cab Pickup 4-Door, SLE Sport Utility 4-Door, SLE Standard Cab Pickup 2-Door, SLT Cab & Chassis 2-Door, SLT Cab & Chassis 4-Door, SLT Crew Cab Pickup 4-Door, SLT Extended Cab Pickup 4-Door, SLT Sport Utility 4-Door, SLT Standard Cab Pickup 2-Door, Special Edition Sport Utility 4-Door, SSV Sport Utility 4-Door, WT Cab &