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| | | Forums66 Topics128,181 Posts1,057,150 Members48,464 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Apr 2011 Posts: 6 New Guy | | New Guy Joined: Apr 2011 Posts: 6 | I bought a kit but no instructions I see the side boards attach to the frame, but should I clamp the boards together then drill thru the holes in the bed strips? Another question is how many cross sills are there | | | | | Joined: Apr 2005 Posts: 2,832 'Bolter | | 'Bolter Joined: Apr 2005 Posts: 2,832 | The holes in the rear sill will give you the board spacing. There are several different board widths but use what fits between the holes on the rear sill since this is not movable like the crossmembers. The two boards that fit under the angle strips go in first and a hole is drilled through them at each crossmember end hole so both the bed sides and crossmembers are supported by these two side boards. Square the bed diagonally and lay the rest of the boards in place; they DO NOT fit tight together. Lay your strips in and if you have a horse shoe in your butt the holes will align with the holes in the crossmembers. There is a front and rear to the strips with the two closer spaced holes going towards the front. When everything is laid in place if the holes in the crossmembers don't line up--drill new ones.
Evan
| | | | | Joined: Aug 2008 Posts: 290 Shop Shark | | Shop Shark Joined: Aug 2008 Posts: 290 | I just bought a complete bed w/wood from mar-k. I have the dircetions for drilling the boards if you want a copy of them. Just send me your address & I'll send you a copy in the mail. Later Rick | | | | | Joined: Apr 2011 Posts: 6 New Guy | | New Guy Joined: Apr 2011 Posts: 6 | Slick, my e-mail addresss is [email protected]thanks jf | | | | | Joined: Apr 2011 Posts: 14 New Guy | | New Guy Joined: Apr 2011 Posts: 14 | Hello Slick any chance of also getting those direction. My e-mail is [email protected]Thanks Fred | | | | | Joined: Dec 2005 Posts: 406 Shop Shark | | Shop Shark Joined: Dec 2005 Posts: 406 | There are lots of instructions on our website for how to make wood boards to fit your bed, how the bed-to-frame mouting is done, how to drill mounting holes and much more. Take a look here: http://www.mar-k.com/installation_hints.htmlHope this helps. | | | | | Joined: Jul 2005 Posts: 946 'Bolter | | 'Bolter Joined: Jul 2005 Posts: 946 | I laid out all the wood and strips, squared everything up, then drilled a small hole up from the bottom of the truck through the sills and into the wood. Not sure if yours have those offset washers like my 55, but that was done with a Forstner bit and steady hands.
| | | | | Joined: Dec 2003 Posts: 1,554 Shop Shark | | Shop Shark Joined: Dec 2003 Posts: 1,554 | Get out the old tape measure and get to work. | | | | | Joined: Feb 2011 Posts: 1,363 'Bolter | | 'Bolter Joined: Feb 2011 Posts: 1,363 | Without having a milling machine it would be next to impossible to form the offset counter bore in the wood. If its not predrilled etc you paid way too much. Minds well hit up a local lumber store if thats the case.
Kicking self for selling off my Taskforce trucks. Still looking for an LCF or conventional big bolt in decent shape.
As of 10-26-2022, A 55.2 Taskforce long bed now the work begins
| | | | | Joined: Apr 2009 Posts: 554 'Bolter | | 'Bolter Joined: Apr 2009 Posts: 554 | No need for a milling machine to form the offset bore. As jomichael pointed out, a readily available Forstner bit is made for this type of job. I would hesitate to do it freehand with a drill but in a drill press with a stop this is very easy to do and the bit should only coast a few dollars.
Chuck | | |
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