Transmission skid plate - homemade

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sportcoupe

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2017 Ram Rebel 5.7L with factory skids.

Factory protection package only gives you two skid plates. There is a third skid available from factory (power steering) but it must be purchased separately and installed. I did that within a month of purchasing.

There is no protection for the rear of the oil pan and entire transmission pan. Searching the aftermarket came up empty so I made my own.

Materials:
12"x36" hot rolled 3/16" thick steel plate and three 3/4"x3/4"x1/8" angle for stiffness.

I had to bend the steel plate in 5 places to accommodate the non-flat cross member up front and the exhaust crossover further back. I picked up the factory skid plate mounting holes up front and drilled two new holes in cross member behind exhaust crossover to mount transmission skid.

I drilled a hole for my Fumoto valve hose to make oil changes clean. Hose drains directly into a recycle jug, not an oil drain pan. The skid plate protects the Fumoto valve well.

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chrisbh17

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Absolutely a great job!

I too would be willing to pay if you were going to make some more copies :)
 
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sportcoupe

sportcoupe

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Custom isn’t easily mass produced, especially with the bends required.
 

blackbetty14

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Looks good. Well thought out too. Bending that 3/16” plate must of been fun... unless you got the machines!
 
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sportcoupe

sportcoupe

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I bent it using a cheap 20 ton shop press like harbor freight sells and some scrap angle to make a brake die.
 

Wild one

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How much did your tranny temps go up by with the skid plate,as it's gotta trap a fair bit of heat between it and the exhaust crossover
 
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sportcoupe

sportcoupe

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No noticeable increase in trans temps. There is plenty of air around the area. The skid plate is only 12" wide. It doesn't seal up the area, just extra protection.
 

BWL

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Really nice work especially with limited tools. Should be plenty of protection from most things. If you added some structural grooves into it it would be nearly indestructible.
 
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sportcoupe

sportcoupe

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What are you calling structural grooves?

I did add 3 angles on the back side to make the longest span much stiffer.
 

BWL

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What are you calling structural grooves?

I did add 3 angles on the back side to make the longest span much stiffer.
That would serve much the same pupose. You basically set the plate on something solid, clamp it down and leave an open spot to stretch grooves into it with a press. Same as the factory ones have. They're not flat because the grooves make them more ridgid.
 

Wild one

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No noticeable increase in trans temps. There is plenty of air around the area. The skid plate is only 12" wide. It doesn't seal up the area, just extra protection.

I'd be curious to see the difference in tranny temps when you're not moving or moving very slowly ie idling for a long time in rush hour traffic or in a drive through lane,when there's not much airflow under the truck,more then the temps you're seeing while moving at highway speeds.You did a nice job,it looks good
 

meedom

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I'll bet there are alot of people on this forum that would pay you GOOD money to make them one of those, including me! How long do you think it took you in actual labor time??
 
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sportcoupe

sportcoupe

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I estimate 6 hours total over several days and countless times crawling under the truck.

I’ll bet there are members here that could mass produce this skid a lot easier then I could.
 

meedom

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I hear ya! Too bad there wasn't a metal shop or some place similar you could just take yours to and ask them "how much to duplicate this?" and
then mark it up and sell them lol!
 
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sportcoupe

sportcoupe

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I hear ya! Too bad there wasn't a metal shop or some place similar you could just take yours to and ask them "how much to duplicate this?" and
then mark it up and sell them lol!


That would add cost and risk. Someone else could do it though.

I've had my share of internet selling running an online intake manifold conversion business. I grossed $20k a year for 3 years but it took all my weekends. Nearing 50 years old, my weekends are more valuable now.
 

meedom

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Totally understand sir.
 
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