Brake Dust Grease Cap is a direct fit for the following:

2004 Cadillac Escalade ESV
2000-2004 Chevrolet Suburban 1500
2000-2004 GMC Yukon XL 1500
2014-2019 Chevrolet Silverado 1500
2014-2019 GMC Sierra 1500

Genuine GM Part Number: 23203672