Need info on changing pedals - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**ScottH** · 12-27-2013, 01:31 AM

Will be picking up a 83 c10 roller project truck this weekend. Currently it is setup for a manual trans, but thinking about converting it to an auto. Would like to know what is involved with changing the pedals from a clutch/brake pedal assembly to an auto brake pedal assembly.

Any info is appreciated.

Thanks
Scott

19silverado77 · 12-27-2013, 01:53 AM

i just went from a auto to a manual and the only difference really is that in an automatic the brake pedal pad is bigger about 1 and a half times larger, and the pivot screw is shorter. the mount is a little different as well

KQQL IT · 12-27-2013, 08:56 AM

The brake/clutch pivot will swap with an automatic. At least a 77 automatic pedal and pivot did into my 73.

**old Rusty C10** · 12-27-2013, 10:12 AM

IIRC and we are talking about ten to twelve years here on my 76 they were bolt off bolt in.. drop the column and its easy enough

SamsAutoParts73-87 · 12-27-2013, 06:16 PM

you can just swap the pedal itself, or the entire assembly, both are completely bolt in. If you swap assemblies you will need to pull the column, otherwise just drop it for easier access. If you don't mind a smaller brake pedal, you can just unbolt the clutch pedal, and leave the brake pedal as is. Column will need to be swapped if your not using aftermarket floor shifter, it will be pretty much bolt in as well, as long as it is from the year, other years may require minor mods.

If you swap the assemblies, there are 4 bolts on the firewall (the ones that hold the brake booster on) and when you remove the column that takes care of the 2 nuts under the dash, other then that, just unhook the linkage, and unplug the brake pedal switch/neutral safety switch.
-Sam

**ScottH** · 12-27-2013, 06:29 PM

Thanks guys, appreciate the info. I just want to swap the pedals, column had already been swapped for an auto column.

So whats involved with just swapping the pedals? Is there a center bolt type arrangement?

Scott

SamsAutoParts73-87 · 12-27-2013, 06:44 PM

hope this picture helps, this is a pedal setup out of a 82 I think.
-Sam

19silverado77 · 12-27-2013, 06:47 PM

Undo the nut on the assembly take bolt out and remove the clutch pedal

SamsAutoParts73-87 · 12-27-2013, 06:50 PM

auto setup from an 84
-Sam

**ScottH** · 12-27-2013, 06:52 PM

Thanks!

12-27-2013, 01:31 AM	#1
ScottH Senior Member Join Date: Sep 2002 Location: Hampstead, NC Posts: 8,187	Need info on changing pedals Will be picking up a 83 c10 roller project truck this weekend. Currently it is setup for a manual trans, but thinking about converting it to an auto. Would like to know what is involved with changing the pedals from a clutch/brake pedal assembly to an auto brake pedal assembly. Any info is appreciated. Thanks Scott __________________ 1963 C10 swb fleetside 1966 GMC G1000 Handi-bus (future project) 1955 Chevy 2 dr. wagon

12-27-2013, 01:53 AM	#2
19silverado77 Registered User Join Date: Nov 2013 Location: Tucson, Arizona Posts: 167	Re: Need info on changing pedals i just went from a auto to a manual and the only difference really is that in an automatic the brake pedal pad is bigger about 1 and a half times larger, and the pivot screw is shorter. the mount is a little different as well

12-27-2013, 08:56 AM	#3
KQQL IT At the body shop. Join Date: Aug 2009 Location: Land of fruits and nuts. Posts: 5,165	Re: Need info on changing pedals The brake/clutch pivot will swap with an automatic. At least a 77 automatic pedal and pivot did into my 73. __________________ " That didnt make it any newer " " Dont antique the equipment "

12-27-2013, 10:12 AM	#4
old Rusty C10 Robert Olson Transport Join Date: Oct 2002 Location: recent transplant to NC USA Posts: 20,276	Re: Need info on changing pedals IIRC and we are talking about ten to twelve years here on my 76 they were bolt off bolt in.. drop the column and its easy enough __________________ Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! Last edited by old Rusty C10; 12-27-2013 at 10:19 AM.

12-27-2013, 06:16 PM	#5
SamsAutoParts73-87 Registered User Join Date: Feb 2013 Location: Rome PA Posts: 340	Re: Need info on changing pedals you can just swap the pedal itself, or the entire assembly, both are completely bolt in. If you swap assemblies you will need to pull the column, otherwise just drop it for easier access. If you don't mind a smaller brake pedal, you can just unbolt the clutch pedal, and leave the brake pedal as is. Column will need to be swapped if your not using aftermarket floor shifter, it will be pretty much bolt in as well, as long as it is from the year, other years may require minor mods. If you swap the assemblies, there are 4 bolts on the firewall (the ones that hold the brake booster on) and when you remove the column that takes care of the 2 nuts under the dash, other then that, just unhook the linkage, and unplug the brake pedal switch/neutral safety switch. -Sam __________________ 1987 Chevy R30 CC 454/4spd Work Truck 1979 Chevy K10 SWB 350/4spd/NP205, 1979 Chevy C10 LWB 350/TH350 Project 1981 Chevy K30 350/Th400/NP205 1986 Chevy K30 CUCV 6.2L/TH400/NP208

12-27-2013, 06:29 PM	#6
ScottH Senior Member Join Date: Sep 2002 Location: Hampstead, NC Posts: 8,187	Re: Need info on changing pedals Thanks guys, appreciate the info. I just want to swap the pedals, column had already been swapped for an auto column. So whats involved with just swapping the pedals? Is there a center bolt type arrangement? Scott __________________ 1963 C10 swb fleetside 1966 GMC G1000 Handi-bus (future project) 1955 Chevy 2 dr. wagon

12-27-2013, 06:44 PM	#7
SamsAutoParts73-87 Registered User Join Date: Feb 2013 Location: Rome PA Posts: 340	Re: Need info on changing pedals hope this picture helps, this is a pedal setup out of a 82 I think. -Sam Attached Images __________________ 1987 Chevy R30 CC 454/4spd Work Truck 1979 Chevy K10 SWB 350/4spd/NP205, 1979 Chevy C10 LWB 350/TH350 Project 1981 Chevy K30 350/Th400/NP205 1986 Chevy K30 CUCV 6.2L/TH400/NP208

12-27-2013, 06:47 PM	#8
19silverado77 Registered User Join Date: Nov 2013 Location: Tucson, Arizona Posts: 167	Re: Need info on changing pedals Undo the nut on the assembly take bolt out and remove the clutch pedal

12-27-2013, 06:50 PM	#9
SamsAutoParts73-87 Registered User Join Date: Feb 2013 Location: Rome PA Posts: 340	Re: Need info on changing pedals auto setup from an 84 -Sam Attached Images __________________ 1987 Chevy R30 CC 454/4spd Work Truck 1979 Chevy K10 SWB 350/4spd/NP205, 1979 Chevy C10 LWB 350/TH350 Project 1981 Chevy K30 350/Th400/NP205 1986 Chevy K30 CUCV 6.2L/TH400/NP208

12-27-2013, 06:52 PM	#10
ScottH Senior Member Join Date: Sep 2002 Location: Hampstead, NC Posts: 8,187	Re: Need info on changing pedals Thanks! __________________ 1963 C10 swb fleetside 1966 GMC G1000 Handi-bus (future project) 1955 Chevy 2 dr. wagon



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