Click on image for the lowdown. 
====
| | | Forums66 Topics128,080 Posts1,056,062 Members48,433 | | 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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Nov 2017 Posts: 48 'Bolter | | 'Bolter Joined: Nov 2017 Posts: 48 | Hello Big Bolters . . . .
Am continuing work on my '51 2 ton 6100. After finishing installation of Noico Sound Deadener on all floor surfaces, I want to add a rubber floor mat. I have read (most all) Stovebolt posts about floor mats. I purchased one from Classic Parts . . not realizing typical AD pickups had a flat floor and not my Big Bolt high rise shifter/parking brake panel.
I am thinking about cutting the purchased mat at the opening of the high rise panel then having another independant piece covering the shifter/brake riser panel. I just cannot see how to form rubber to that tall rectangular height? It would take a large piece of rubber cut with miter corners to cover the area. And then I'm not sure it will roll evenly down the curves of the panel? Rubber sheeting (in my experience) is not the easiest stuff to work with!!
I have done a number of internet searches for mats which might work but have found nothing so far.
Any suggestions on this project would be appreciated. If someone has done such a mat and has a photo or two, I would be most grateful.
As always, THANKS for any and all help.
| | | | | Joined: Feb 2011 Posts: 1,362 'Bolter | | 'Bolter Joined: Feb 2011 Posts: 1,362 | I also would like to know where true factory stock pattern floor mats can be found. How can anyone do a true restoration with out them?
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: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | " . . . typical AD pickups had a flat floor and not my Big Bolt high rise shifter/parking brake panel." "Typical" (standard equipment) A-D tucks had column mounted 3-speed. Not just big bolts with 4-speed used a 4-speed floor mat - for any 1950-1955st 4-speed truck. [link corrected later - sorry - it is not clear what the difference is between the two 47-55 floor mats that are listed].Except for Suburban - good luck finding any-transmission original-style floor mat for a Suburban (you have to use the mats for the other trucks). Does anyone here have an original Suburban floor mat?
Last edited by tclederman; 11/13/2019 12:58 PM. Reason: link corrected
| | | | | Joined: Nov 2017 Posts: 48 'Bolter | | 'Bolter Joined: Nov 2017 Posts: 48 | Thanks tclederman . . . but your highlighted area ("for any 1950-1955st 4-speed truck") brings up a spindle grease from Tractor Supply. Is that what you were trying to show?
Anyone else out there have ideas on 4 speed mats? Can't imagine I'm the first to face this?
Thanks . . . | | | | | Joined: Nov 2017 Posts: 48 'Bolter | | 'Bolter Joined: Nov 2017 Posts: 48 |
Thanks tclederman . . . that link has some really good information. The molded mat makes perfect sense. I have not found a source for a molded mat as yet but will keep looking.
As far as cutting a standard mat, I am more of a woodworker . . . so I wish I could better understand how to make a flat sheet of 1/8" rubber conform to that 4-speed transmission hump. Mitering the corners doesn't seem right? Can rubber be stretched that much using a heat gun? Or . . . what am I not seeing here?
Anyone?!
Help . . . . | | | | | Joined: Jun 2011 Posts: 5,096 Crusing in the Passing Lane | | Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | My GMC 630 has a flat floor, just a slight protrusion for the shifter and brake, don't know if anyone makes a mat specifically for 630's.
Ed
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires. '47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle. '54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed. '55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
| | | | | Joined: Jan 2018 Posts: 189 'Bolter | | 'Bolter Joined: Jan 2018 Posts: 189 | I waited a year to attempt to cut my mat to fit my 50 4100. It had most of the cutouts marked for the pedals, etc., but not the shifter/parking brake. It was actually pretty easy, sneaking up on the holes using a marker.
| | | | | Joined: Nov 2019 Posts: 17 'Bolter | | 'Bolter Joined: Nov 2019 Posts: 17 | It is not the easiest or the fastest solution, but on my last truck I used rubber matting for horse stalls. The stuff is bullet proof and relatively inexpensive. Rural King sells it on 6' wide rolls. You can buy it from 1/4" up to 3/4" thick and purchase by the foot.
It is definitely not the easiest stuff to work with if you are trying to mold it to curved floors, but is awesome on a flat floor. On the curves its sheer weight makes it pull down and mold well given time, but it is a wrestling match at first. | | | | | Joined: Nov 2017 Posts: 48 'Bolter | | 'Bolter Joined: Nov 2017 Posts: 48 |
Interesting idea . . . anything thicker than an eighth of an inch may make the rise difficult to cover but I will keep this in mind.
I'm surprised that no Big Bolters have faced/accomplished this floor riser issue before?!
Thanks for all replies so far . . . | | |
| |