about us

For 30 years, automobile enthusiasts of all ages have relied on Rock Valley Stainless Tanks to deliver components accessories and ready-to-install kits that look great and perform to the highest standards. Tens of thousands of parts each year are sold direct from our Stillman Valley, Illinois, location and through nearly 500 dealers nationwide.

Our inventory includes more than 8,000 parts for Ford and Chevrolet models from 1928 through 1976. We specialize in the manufacture of stainless steel reproduction gas tanks and gas tank accessories for Ford, Chevrolet, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Plymouth, Lincoln, Mercury and  many obsolete cars and trucks, and carry a large selection ready for immediate delivery.

Our manufactured product line also includes: access doors, battery boxes, braces, bumpers, dash boards, grilles, reflectors, running boards and other parts for model years 1928 to 1948. Rock Valley also sources and distributes everything from axles and zerks to chassis and high-performance products. Whether you’re building an “antique” auto from the chassis up, want to build a street rod or need a custom application for any type of vehicle, look to us to fill your order quickly and efficiently.