MDDP

MDDP Our team at MDDP is a group of true diesel enthusiasts that share the same passion as you! We want all of our customers to thrive and we support all builds!
(6)

We take pride in being different from other diesel shops, as we want our customers dream builds to become their reality at an affordable price! We strive to be your one stop shop for all your diesel wants & needs! We will be here for every step of your build from small things like additives all the way up to lift kits! If we can help you out in anyway our customer service team will be right on top

of it with our install support to our advice on what is the best part for you build! Just send us over an email or give us a call and we would love to help you!

06/02/2026

I Bought A $4,500 Corvette & Found Something BIG... šŸ˜³šŸ”„

What looked like a cheap project car turned into a much bigger surprise than I expected. The deeper we dug, the crazier it got. Would you take the gamble on a Corvette this cheap?

05/29/2026

The customer already replaced the gas cap, but the warning still wouldn't go away. What we found next proved the gas cap was never the real problem. Before we reveal the culprit, take a guess in the comments...

05/29/2026

A customer replaced their gas cap after seeing a "Check Gas Cap" warning, expecting the issue to disappear. However, the warning remained, leading to a deeper diagnostic process. The technician explains that while a loose or faulty gas cap is a common cause, EVAP system leaks, damaged hoses, faulty purge valves, or sensor issues can trigger the same warning. Through testing and inspection, the real source of the problem is identified, showing why proper diagnosis is more important than simply replacing parts.

05/28/2026

Thought this thing was done forā€¦ but the Demon 170 had other plans šŸ˜…
After a little stress, a lot of guessing, and pure Mopar attitudeā€¦ it finally fired up again. Sort of šŸ˜‚šŸ”„

Never a dull moment with this beast.

05/28/2026

They said this Trackhawk was DONE forā€¦ so naturally, I bought it at the auction šŸ˜…šŸ”„
The damage is wild, but this build might turn into something insane. Would you save it or walk away?ā€

05/27/2026

You thought it was just another wrecked carā€¦ until you realized itā€™s a Demon 170 šŸ˜³šŸ”„ Bought for only $20,000 and the surprises just keep getting crazier. Would you rebuild it or flip it?ā€

05/27/2026

A stolen and stripped Dodge Demon 170 for $20,000 . He immediately establishes why this sounds "stupid"ā€”the car is a chassis that has been cut into piecesā€”but reveals the massive value proposition: the police recovered the vehicle before the thieves could steal the drivetrain, including the transmission, differential, and Brembo brakes, all with only 61 miles on the odometer.

05/26/2026

We Built a HONDA-Swapped HELLCATā€¦ And It Changed Everything šŸ”„šŸ˜³

05/26/2026

I Bought My Dream Muscle Car for $19,000ā€¦ You Wonā€™t Believe What It Is šŸ˜³šŸ”„

05/24/2026

They Said This Boss 302 Mustang Couldnā€™t Be Savedā€¦ So I Took On The Challenge šŸ”„šŸ

Address

170 Caldwell Drive
Spring Grove, PA
16002

Telephone

+17178805572

Website

Alerts

Be the first to know and let us send you an email when MDDP posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share