Hi, No. We can only guarantee fitment based on our application guide. Please enter your vehicle’s year, make, model, sub-model, and engine type, and type the part's name in the search box. Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.

Hello Darrell, These headlights only fit from 2004-2005 Cadillac DeVille and not the 2003. To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all category, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.

I previously owned a 2002 Cadillac DeVille & the headlights between my current 2004 & 2002 Cadillac DeVille were interchangeable.

Hi Amber, thank you for reaching out. Yes, there is. Kindly call our parts team at 1-866-529-0412. Have a nice day.

Hi Amber, thank you for reaching out. Yes, this fits perfectly on that Deville. It does not come with installation hardware, nor do we sell it. You can reuse the old hardware or source it from a dealer. Click the link below to order the headlight set before the sale ends. Have a good one! https://www.carparts.com/headlight/replacement/set-c100131?can=cpab2020_csqa_20230829

Hi Melvin, thank you for reaching out. Yes. These new headlights are sealed just like the original part. Suppose that is what you mean. However, it is not advisable to submerge this product underwater. This item has vents for the warm air to escape. Condensation in headlights does not mean there is a defect and will not impact the functionality or life of the light. You can use this link to go back to the item page and continue ordering the part at 67% off the regular price today: https://www.carparts.com/headlight/replacement/set-c100131?can=CPAP3648_CSQA_20221019 I hope this helps. Happy shopping.