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Metal Parts Kits

Metal parts kit picture A MAR-K Metal Bed Parts Kit for 1934-87 GM Stepsides and 1951-72 Ford Flaresides is made up of a pair of complete bed sides, front bed panel, rear cross sill, cross sills and/or reinforcement strips (correct number for your truck year) and tailgate. These parts are all 14-16 gage steel, depending on what was original. Kit also includes zinc plated tailgate chains* with black covers, zinc plated steel trunnions and fasteners along with the bed mounting pads necessary to install your kit. Detailed bed assembly instructions are included. Wood Bed Conversion Kits for GM 58-72 Fleetsides are also available. Choose a MAR-K bed wood kit with oak or pine wood, steel, stainless, or aluminum bed strips, and steel or stainless hardware to complete the bed.

Select your truck in order to find available parts.


If you do not see the year, make, or model of your truck, or the part you are looking for, please read below:

Individual bolts and other items not listed for your truck may be purchased separately by selecting a truck and then typing in the part number on the Order by Part Number section of the part list, or by calling our office.

MAR-K can make bed wood, bed strips and hardware for almost any make, model and year. MAR-K also makes angle strips and bed strips with or without holes and at any length for custom applications. All we need is for you to fill out the custom forms located in our catalog and mail or fax us the dimensions. We cannot take this information over the phone or via Internet. Click here to submit custom forms online. You must have Adobe Acrobat Reader 7.0 or above in order to submit these files.

Other items, including cross sills and rear cross sills, are available without holes for custom applications. Call our office for more information at (405) 721-7945, Monday - Friday, 7:00 AM - 5:00 PM CST.

If you have a question or suggestion regarding our online catalog, or the parts we carry, please email us at

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