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-   -   Brake pedal difference 78 to 93 model (https://moparforums.com/forums/f96/brake-pedal-difference-78-93-model-21182/)

Big Bad Dad 03-19-2018 08:12 AM

Brake pedal difference 78 to 93 model
 
Hey guys, I have a problem. I have a 78 D100 and a 93 W250. The braked pedal in the 93 sits quite a bit higher than the one in the 78. I looked and measured them both. The 93 pedal is a bit shorter and is curved up toward the driver a bit more than the on one the 78. I have an injury that gives me problems with my feet and lower legs. I can drive the 78 quite well, but the 93 pedal being so high makes it difficult to hit the brake, and I am worried I might miss it in a panic situation. I am wondering if a brake pedal from an earlier model like the 78 would be a direct swap. Has anyone else attempted this? I would like to know what year Dodge changed the style of pedal, so I can search for a used one. I am ASSUMIMG it would be when the cab was re-vamped between 80 to 82, but not sure. Anybody know? Have a good used pedal for sale?
Thanks

Iowan 03-19-2018 07:14 PM

The fix might be just a shorter pedal to master pushrod length.

Big Bad Dad 03-20-2018 02:12 AM

NO. It is a different shape and length of the pedal arm itself.

Big Bad Dad 03-20-2018 05:07 AM

2 Attachment(s)
Pics of the difference. See the curvature at the bottom. Plus the 78 is a bit longer, which drops the pedal down lower.

Iowan 03-20-2018 05:37 AM


Originally Posted by Big Bad Dad (Post 143363)
NO. It is a different shape and length of the pedal arm itself.

Well, excuse me!

Big Bad Dad 03-20-2018 07:49 AM


Originally Posted by Iowan (Post 143366)
Well, excuse me!

Sorry, didn't mean to sound like I was yelling. Mis-typed the no word in all caps...

Big Bad Dad 04-12-2018 01:17 PM

Well, I bought a pedal from an 80 Ramcharger on ebay and swapped it out in the 93. The Ramcharger pedal is about 3/4" longer than the 93 pedal which moves it closer to the floor. That helps!

RacerHog 04-14-2018 07:04 AM

Thats good to know.... Was the Bolt size the same for both pedals. Or did you have to modify the pedal hanger?

Big Bad Dad 04-15-2018 04:57 AM

Easy modification. The pedal hangers are the same. However, for the booster push rod, the 93 uses a welded on stud and clip. The 80 uses a special through bolt. That special bolt was too big for the 93 booster rod. However, the hole in the pedal was drilled the right diameter to tap for 5/8 SAE fine threads. I used a 5/8"- grade 8 bolt with washers for spacers to make it work. Threaded the bolt into the tapped hole, and ran a poly lock up the thread to jam it so could NOT loosen up.

RacerHog 04-15-2018 07:31 AM

Awesome... Glad to hear that worked out for you... I know that feeling of not being able to lift you leg up so high to get to the pedal... Great update and information.... :)


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