Hi Orlando, I'm glad to be of assistance to you. In the state of California, businesses are required to display the Prop 65 warning. Should you worry about this warning? Most likely not. The Prop 65 label is like a noisy alarm that rings loudly about smaller amounts of low-risk substances and huge amounts of potentially harmful chemicals. The labels don't say how much of the chemical is present, or how much it would really take to make a person sick. Location, California or Las Vegas is not an issue. Like health warnings on cigarettes, some smokers can continue to survive for years despite the health warnings on cigarettes. Click on the link below to place an order while supplies last. You'll get a 30-day post-purchase price match guarantee with your order. I hope this is helpful. Enjoy your online shopping at CarParts.com! https://www.carparts.com/sun-shade/weathertech/w24ts0005k2?can=CPGG4850_CSQA_20220902

Hi Gary, I'm glad to assist you. This kit has 6 pieces. It includes windshield sunshades, 4 side window sunshades, and rear window sunshades. These are custom-fit for your 2010 Dodge Ram Truck 1500 and when properly installed, will remain snug in each window opening. See and click the (https://www.weathertech.com/dodge/2010/ram-truck-1500/sunshade/ram-1500-cab/crew-cab/). Click the link below to order today and grab our affordable price offer, which also comes with a 30-day post-purchase price match guarantee. I hope this helps. Happy shopping. https://www.carparts.com/sun-shade/weathertech/w24ts0005k2?can=CPJE1043_20220319

I only have the windshield shade and I just flip the visors down, but it doesn't need anything, it fits snug

Hi Brennen, I'm glad to assist you. No, it won't. We suggest reaching our Sales Team at 1-866-529-0412 with the VIN for the cab size, rear window design, and rearview mirror sensor type of the Ram 3500 for them to check the correct sun shade that will fit. I hope this helps and happy shopping.