Hi Chris, I'll be glad to assist you. This fuel tank measures 31 x 22 x 12 3/8 inches (length x width x height). You can use this link to order the part and take advantage of our low price for this item: https://www.carparts.com/fuel-tank/jc-whitney/c670145?can=CPAP3648_CSQA_20231113 I hope this helps. Happy shopping.

Hi Michael, thank you for reaching out. We need more information. Kindly call our parts team at 1-866-529-0412 and provide the VIN of that vehicle. We hope to hear from you soon.

Hi Chris, I'm pleased to assist you. The dimensions are 31 x 22 x 12.375 inches. Yes, it has a baffled sump. Click on the link below to order at 51% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/fuel-tank/jc-whitney/c670145?can=CPGG4850_20220620

Hi Faye, This is designed for the diesel only(diesel is highly corrosive..). You have to look up the correct direct fit fuel tank for your vehicle application. Please follow the steps below. On the homepage, please enter your application, simply select your vehicle’s year, make, model, sub-model, and engine size and click “Go.” Once your application is selected, type the name of the part you need on search box on the top(e.g. Fuel tank) portion and press enter. Once the part shows up on your screen, you’ll see a “Guaranteed to Fit, Direct fit” note/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.

Hi Eric, Yes, this 22-gallon fuel tank is compatible with the 1984 Chevrolet G30, but it would be better to enter the complete information including the submodel and engine size of the vehicle. Please follow the guidelines below to manually check the accuracy of fitment; 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.