Brandon L.
Some of the best service I’ve seen in a long time. Need more people like this.
Purchased item
2023.5-2025 Duramax Dual MAP Sensor Relocation Kit (64415)
"Quick and easy to install, after only 12,000k..."
Dirty Diesel Customs store reviewsSee product reviews
Dathan R.
Great
Purchased item
Classic Dirty Diesel Long Sleeve
"Good fit looks good"
Dave B.
Great service, quality parts keep it up guys!
Purchased item
2001-2019 Duramax Allison 1000 Deep Pan Kit 3 Gal Transynd & Filter Lock (10711)
"Awsome product ! Saved my transmison behind a..."
William K.
Quick and easy to get parts
Purchased item
2017-2019 Powerstroke Intake Replacment Filter (KF-1085)
"Quick and easy experience"
Kyle G.
The customer service is awesome always
Purchased item
2001-2010 Duramax Wheel Hub Dust Cap (10310-DCWB)
"Looks better than a rusty cv axle nut"
Clint S.
I may have asked the dumbest questions, and made everything more difficult than it needed to be. Patient and timely responses from the staff put me at ease and made the install a piece of cake.
Purchased item
EFILive Blank AC3 AutoCal (ACV3)
"The staff were patient and very helpful and t..."
Cade W.
Unhappy with the tune file I purchased
Purchased item
EFILive Blank AC3 AutoCal (ACV3)
"Honestly I wish I would've seen the other rev..."
Samuel B.
Ships quick.
Purchased item
2016-2018 Cummins Tuner Harness Plug Kit (SO2016EFIKIT)
"Had all the under body & under hood plugs in..."
Bradley V.
Good communication
Purchased item
2011-2025 Duramax HD 4" Rear Block Kit (26-3204)
"Great item"
Wayne H.
Good
Purchased item
2006-2010 Duramax Lower Radiator Pipe O-rings At Radiator (10406)
"Good experience"
Larry E.
Awesome!!
Purchased item
1994-1998 Cummins MT 4" PRXB Exhaust Brake Kit (C44072)
"Great company! They will get more business fr..."
Joshua D.
Good prices and customer service. Would recommend
Purchased item
2013-2018 Cummins S&B Intake Kit (75-5068)
"The install was super easy. Finished in 1 eve..."
Gavin T.
Nice!
Purchased item
Dirty Diesel Customs Banner Sticker
"Awesome"
John F.
Slow delivery but overall good experience every time
Purchased item
1998.5-2002 Cummins VP44 Injection Pump (1050030)
"The delivery time
Could have been better , b..."
James S.
Right parts fast shipping
Purchased item
2003-2018 Cummins Intermediate Shaft Bushings (DSB-3999-PAIR)
"Fit great still trying working on a solution..."
Samuel V.
Quick shipping and great to help me.confirm stock and compatible over the phone!
Purchased item
1998.5+ Cummins ARP Head Stud Kit (247-4202)
"Product was better than oem quality at a frac..."
Dustin K.
Experience was great any question were answered quick and prompt
Purchased item
50 Cal. Bullet Antenna (DDC-EXT-A011)
"Excellent attenda looks good works good"
Robert M.
The guys at Dirty diesel are great to work with. Excellent customer service, and very quick responses!
Purchased item
Dirty Diesel Old Skool Trucker Hat
"Nice hat, good fit / quality :)"
Grant D.
Great help with choosing the right parts.
Purchased item
2008-2019 Powerstroke AMDP Tuned SCT X4
"Lots of help from Dirty Diesel choosing the r..."
Joshua D.
Great support team cannot complain
Purchased item
2005-2018 Powerstroke Drive Shaft Spacer for 5" Lift (47-2541)
"Worked great just needed longer bolts"
Trevor S.
helpful, friendly and quick response time
Purchased item
2009-2024 Cummins Dirty EGR/Cooler Delete (I67-EGR-A006)
"worked well compared to the cheap chinese kit..."
Jeremy S.
Excellent info available
Purchased item
2024+ Duramax IDash Stealth Pod Mount (63369)
"Looks great"
Jean B.
Parts shipped quickly, arrived on time, and no damage
Purchased item
2011-2024 Powerstroke CCV Reroute Kit (SPE-S100110)
"Easy install. Hardest part was removing the..."
Rodney L.
Fast shipping, no issues 👍
Purchased item
2021-2024 F-150 2.5" Rear Block Kit (26-21250)
"Blocks worked out as needed on my ‘24 F150 La..."
Jennifer R.
Excellent customer service
Purchased item
Dirty Diesel Carhartt Pullover Hoodie
"Awesome quality and service."
Zachary L.
Quick and helpful
Purchased item
2012-2017 Cummins Rear Slip Yoke Bearing Kit (ZTBK4446)
"All parts were exact, fit late 2012 ram 3500..."
Brandon C.
Great service
Purchased item
2007.5-2018 Cummins 6.7L Exhaust Manifold Gaskets (1045992)
"Was great service"
James K.
Definitely some hiccups with missing parts although that’s more so on BD Diesel than on Dirty Diesel Customs. It was challenging at time to get through to shipping to resolve these issues but ultimately they were very helpful when I did get through.
Purchased item
1996-2002 Cummins Full Manual Valve Body (1030418-FM)
"Installed it works great. The only hiccups we..."
James S.
Fast shipping nice website .Will order from here in the future for sure.
Purchased item
2003-2018 Cummins Intermediate Shaft Bushings (DSB-3999-PAIR)
"Fits great, stiffened up steering. Noticeable..."
Colin W.
Great service as usual 👍
Purchased item
1999-2003 Powerstroke KC300x G3 Stage 1 Turbocharger (302523)
"This turbo exceeded my expectations I knew it..."
Alex V.
Great experience
Purchased item
2017-2019 Powerstroke S&B Cold Air Intake Kit (75-5085-1)
"Intake fit great, still waiting for my exhaus..."
Gregory P.
Product delivered on time and was a perfect replacement at a great price. Thanks!
Purchased item
Universal Pneumatic Single Acting Cylinder (C11596)
"Replaced the original PacBrake cylinder that..."
Travis F.
Great
Purchased item
2006-2010 Duramax ECM Terminal Ends (10163)
"Very fast shipping was very impressed how fas..."
Gibson H.
Besides the shipping time. Very happy. Friendly and knowledgable staff. Recommended the right product for what I needed.
Purchased item
1999.5-2003 Powerstroke KC Stock Plus Billet Turbocharger (300132)
"After finally getting the old one off. This b..."
Khalif T.
Equipment correct and on time.
Purchased item
MM3 Power Blank MM3 (No-Tune)
"5 Stars…one of the best diesel custom compani..."
Cowan S.
Be ordering from you again
Purchased item
2001-2016 Duramax Dual Fueler Race Valve (113061017)
"For as it should"
Karl S.
Perfect fit, good service and quality product. F350 E99 convert to L99.
Purchased item
1999.5-2003 Powerstroke Intake Elbow w/ Boot Kit (SD-INTEL-7.3-BK)
"Perfect fit, fast shipping, good service."
Brysun P.
Quick delivery to my remote town
Purchased item
2007-2024 Cummins Killer Grid Heater Upgrade Kit (1041520)
"Fairly easy install. Hardest part is torquing..."
Matt F.
Finding parts specifically for certain diesels are quick and many options and brands are available
Purchased item
2007.5-2012 Cummins C&C Exhaust Manifold Kit (1046067)
"Bought this manifold and a screamer turbo cha..."
Bryan C.
Very responsive with lots of updates. Had responses to tuning questions within a hour.
Purchased item
2019+ Cummins 4" SS CAT & DPF Delete Pipe - No Muffler (DDC-893)
"Great product easy install."
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