Features: The 4wd wheel drive switch 4x4 transfer case button can keep your vehicle in good condition. Made of durable plastic material , good impact strength, good stability, good performance Simply remove the old 4WD switch and replace it with a new one, and it will work as usual. The car must be in the status of flameout when installation. Please allow slight dimension difference due to different manual measurement. OE Number: 15027104, 19168765, TCA-36, 1S4235, 901-130 This is a non-OEM product,accessory only. Specifications: Condition: New Type: Wheel Drive Selector Switch To Control: 4 Wheel Drive Location Front Driver Side,Dashboard Pin Number: 11 Pins (8+3) Color: Black Material: Plastic, Metal Dimension: 10.6x4.3x3.7cm / 4.17''x1.69''x1.46''(L*W*H) Fitment Type: Direct Replacement Fit for: for Cadillac Escalade 1999 2000 for Chevrolet K1500 Suburban 1998 1999 for Chevrolet K1500 1998 1999 for Chevrolet K2500 Suburban 1998 1999 for Chevrolet K2500 1998 1999 2000 for Chevrolet Tahoe 1998 1999 2000 for GMC K1500 Suburban 1998 1999 for GMC K1500 1998 1999 for GMC K2500 Suburban 1998 1999 for GMC K2500 1998 1999 2000 for GMC Yukon 1998 1999 2000 Package Includes:1 Pcs 4WD Wheel Drive Switch