Proven Diesel Worx

Proven Diesel Worx Full Service Diesel Performance, Repair And Customization Shop Located In Waupaca Wi

07/12/2026

This L5P got full suspension powder coat to match the King Shocks and it came out perfect, if you are looking to get your truck looking brighter and cleaner shoot us a DM!
Powder Coating done by C4 PowderFab

Got these 44x19.50 Boggers mounted up on a set of 28x16 TIS Forged Wheels. If you are looking to get tires and wheels or...
07/10/2026

Got these 44x19.50 Boggers mounted up on a set of 28x16 TIS Forged Wheels. If you are looking to get tires and wheels ordered or mounted and balanced shoot us a message and when can get you set up!

05/11/2026

2018 6.7 Powerstroke came in for a S&S DCR Conversion to avoid the notorious CP4 failure. Ditched the stock for intakes and piping for a MPP full piping kit and had it powder coated to match the two tone. While the truck was in the shop we removed his ranch hand bumper and had it powdered coated aswell. C4 PowderFab crushed the powder coated as usual!

2012 6.7 Powerstroke had a glow plug tip break off while driving and destroyed the cylinder wall and piston, got this co...
02/11/2026

2012 6.7 Powerstroke had a glow plug tip break off while driving and destroyed the cylinder wall and piston, got this costumer set up with a used motor out of a crashed truck to accommodate with his budget, did a full reseal on the new motor including oil pans and front and rear cover.

If your truck is having motor issues too we can get it fixed and back on the road!

This 2015 6.7 Powerstroke needed an upgrade after finding the stock turbo had excessive turbine wheel play while install...
02/11/2026

This 2015 6.7 Powerstroke needed an upgrade after finding the stock turbo had excessive turbine wheel play while installing a S&S DCR conversion, customer decided to go with a Maryland Performance s366 non vgt turbo which we are a dealer for and were able to save him some money!

If you are looking at upgrading your turbo MPP is the way to go!

This Maryland Performance Products Piping Kit came out killer, paired with a Smeding Diesel ccv reroute properly plumed...
02/10/2026

This Maryland Performance Products Piping Kit came out killer, paired with a Smeding Diesel ccv reroute properly plumed into the exhaust, C4 PowderFab finished this kit in Illusion Blueberry wih Pearl White Clamps

This truck is returning from previously getting a S&S Dcr conversion, Fully powdered Apex Steering Kit and BDS Radius Arms and Coil Springs

Looking to dress up your engine bay like this 2021 GMC L5P Duramax? We work with C4 PowderFab to provide the highest qua...
02/10/2026

Looking to dress up your engine bay like this 2021 GMC L5P Duramax? We work with C4 PowderFab to provide the highest quality and quickest lead times to get your truck looking great and back on the road.

Smoothed and powder coated Y Bridge and Turbo Housing, WC Fab Air Intake, battery hold downs and radiator support brackets

Putting the tire machine to work removing and mounting these 33x13.50r24 Amp MTs on this Steel Body F250, our machine al...
02/10/2026

Putting the tire machine to work removing and mounting these 33x13.50r24 Amp MTs on this Steel Body F250, our machine allows us to mount up to 26 inch wheels and able to hand mount larger sizes up to 30x16!

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Waupaca, WI
54981

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