Hi Jose, I'm pleased to assist you. Yes. This strut is guaranteed to fit the RWD, without the magnetic ride of the 2008 Cadillac STS Base 8 Cyl 4.6L. We highly recommend replacing both sides for smooth ride performance and saving on labor costs. It is safe to order this part for the vehicle. Click on the link below to order at 21% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/shock-absorber-and-strut-assembly/truedrive/repc280512?can=CPGG4850_20220525

Yes it fit mine perfectly!

Hi Daniel, thank you for reaching out! No, it will not fit. Click the link below to see the available part. Have a great day! https://www.carparts.com/details/Cadillac/STS/AC_Delco/Shock_Absorber_and_Strut_Assembly/2008/Base/6_Cyl_3-dot-6L/AC540601.html?can=cpab2020_csqa_20240808

Hi Raynette, I'm glad to help you out. This part is guaranteed to fit the 2007 Cadillac STS Base 6 Cyl 3.7L RWD except for Magnetic Ride Control. This part fits both the front driver and passenger sides. Click on the link below to easily order while it is on sale. Happy shopping. https://www.carparts.com/shock-absorber-and-strut-assembly/truedrive/repc280512?can=CPGG4850

Hi Mell, Yes, the drivetrain is very important for this part. This item is for the RWD only and not the AWD version. To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all categories, 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.