Hi Edward, I'm pleased to assist you. Based on OE number 576220, the dimensions are (LWH) 31 x 31 x 12.25 inches. If you're interested, click the link below to order while supplies last. Happy shopping! https://www.carparts.com/fuel-tank/jc-whitney/repc670142?can=CPGG4850_CSQA_20230926

Hi Tim, I'm glad to assist you. Yes, they are the same. But this only fits the diesel models. We have the correct fuel tank for the 5.7L gas model available at this link: https://www.carparts.com/fuel-tank/dorman/rb576053?can=CPAE1047_CSQA_20230503 I hope this helps, and we hope you can enjoy our ongoing discount and limited stocks. Happy shopping.

Hi Dan, In as much as I would want to help you, I do not have the complete vehicle information to work on. You can do a manual check for the availability and fitment - On the Homepage, please enter (complete) your vehicle’s year, make, model, sub-model, and engine size. 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.