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Dirty Diesel Customs Coupon Codes July — Up to $210 OFF Guaranteed

All Free Dirty Diesel Customs Discount Codes & Coupons in July 2025

Code

Get $210 Off Orders $2,050+ Select Items (Must Buy Minimum Purchase: $2,050). Exclusions: Other. W/Coupon Code.

Exp: Aug 10, 2025

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PUSHER3

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Code

Get $110 Off $1,100 Or More Select Items. Exclusions: Other. At Dirtydieselcustom.ca.

Exp: Aug 10, 2025

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PUSHER2

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Code

Get $55 Off $550 And Above Select Items. Exclusions: Other. At Dirtydieselcustom.ca.

Exp: Aug 10, 2025

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PUSHER1

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10%

OFF

Save 10% Off $200 Or More Banks (Min Order: Minimum Purchase: $200). Limited To Members.

Exp: Aug 10, 2025

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BANKS-BFCM

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OFF

Act Quickly And Enjoy 5% Off Today

Exp: Soon

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ETD5

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$150

OFF

Buy A 6.7L Cummins Turbo Kit, Get $150 Off Of Intake Bundles Shop Smeding

Exp: Soon

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25%

OFF

With Dirty Diesel Customs Code Get Up To 25% On Dirty Diesel Customs + Free Shipping

Exp: Soon

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20%

OFF

Take 20% Off Your Orders With Code At Dirty Diesel Customs

Exp: Soon

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WELCOME20

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20%

OFF

Reveal The Code Now To Enjoy 20% Off At Dirty Diesel Customs

Exp: Soon

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MILITARY20

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10%

OFF

Get 10% Off Select Calibrated Power Stealth Turbos Upgrade

Exp: Soon

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OFF

9% Off Duramax Pro Series 4 Ss Filter Back Exhaust System - No Muffler S6059304

Exp: Soon

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Deal

Receive A Special Discount On Your First Order

Exp: Soon

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Deal

Current Price: $624.99 Future Price: $654.99

Exp: Soon

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Deal

Cummins S300/S400 Compound Turbo Kit Smed-0134 $6716.53

Exp: Soon

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Deal

2007.5-2012 Cummins S400 Kit With Turbo And Manifold Smed-1020 $4750.90

Exp: Soon

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20%

OFF

Discover 20% Off Deals At Dirty Diesel Customs

Exp: Soon

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SPRING20

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15%

OFF

Shop Now And Save 15% On Everything

Exp: Soon

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CHECKMATE15

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Deal

Free Shipping Over $200 With Dirty Diesel Customs Offer

Exp: Soon

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Deal

Dirty Diesel Customs Gift Card Starting At $50 Cad

Exp: Soon

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Code

Maximize Your Savings With Discounts On All Purchases Today

Exp: Soon

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3KSALE

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Code

Buy One Get One At Dirtydieselcustom.ca—Your Favorites At Half The Cost

Exp: Soon

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SUMMER19

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Code

Place Your Order At Dirty Diesel Customs And Get Access To Exclusive Extra Offers

Exp: Soon

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SHIPFREE

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Code

Save Big At Dirty Diesel Customs Clearance: Limited Stock Available

Exp: Soon

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FREESHIPPING

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$150

OFF

Get $150 Off Intake Horns With 6.7 Cummins Turbo Kits

Exp: Soon

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30%

OFF

You Should Use The Dirty Diesel Customs Deal To Receive 30% Off. Fantastic Promotion

Exp: Soon

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MAGTNUKTHS

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15%

OFF

15% Off Selected Items

Exp: Soon

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____B

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10%

OFF

Score 10% Off At Dirty Diesel Customs

Exp: Soon

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ETD10

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10%

OFF

Save 10% On Your Orders

Exp: Soon

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cart10

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OFF

9% Off 2015 Powerstroke C&C 4 Armor Plus Downpipe Fs9ca459

Exp: Soon

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OFF

Just Wanted To Let You Know This Sale Up To 5% Off Ends In A Few Hours

Exp: Soon

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shop5

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Code

Dependable Dirty Diesel Customs Coupon Code: Purchase The Latest Products Starting At $33

Exp: Soon

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ESTLT

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Code

Unlock Amazing Discounts And Save Big At Dirtydieselcustom.ca

Exp: Soon

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SPICYMXE

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30%

OFF

Save 30% At Dirty Diesel Customs

Exp: Soon

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SPRING30

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20%

OFF

20% Off Your Purchase With Dirty Diesel Customs Coupon

Exp: Soon

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ED25

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20%

OFF

Don't Miss Out! Enjoy 20% Off All + Sitewide Purchase

Exp: Soon

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FLASH20

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15%

OFF

Dirty Diesel Customs Discount Code: Save 15% On Your Purchase

Exp: Soon

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TEST15

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11%

OFF

Dirty Diesel Customs Promo Code: Take 11% Off Your Entire Orde

Exp: Soon

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CHECKMATE11

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OFF

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PROMO5

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Code

Benefit From Incredible Price Slashes On All Orders

Exp: Soon

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FITCheck

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Code

Incredible Savings At Dirty Diesel Customs Sitewide Clearance

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SUMMER

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Deal

Duramax Bosch Oem Reman Injection Pump 0986437303-Iis $1184.40

Exp: Soon

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Code

Unlock Amazing Discounts And Save More Today

Exp: Soon

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DLCHECKMXE

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Deal

1998.5-2002 Cummins Bosch New 40Hp Rv275 Injector 0432193635-Iis $129.14

Exp: Soon

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Code

Receive An Exclusive Offer At Dirtydieselcustom.ca

Exp: Soon

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TDE1

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30%

OFF

Score Unbeatable 30% Off At Dirty Diesel Customs

Exp: Soon

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SUMMER30

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10%

OFF

Get 10% Off Now! Limited-Time Offer

Exp: Soon

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TAKE10

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Code

Ultimate Performance With Pcm Code

Exp: Soon

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MLE1

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30%

OFF

Enjoy An Amazing 30% Reduction At Dirty Diesel Customs

Exp: Soon

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SAVE30

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15%

OFF

Get Extra 15% Off Clearance Items

Exp: Soon

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SPRING15

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10%

OFF

Bd Diesel Tax Sale 10% Off Most Items

Exp: Soon

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Deal

Free Shipping For All Orders Within Most Of Canada

Exp: Soon

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Code

Get Your Biggest Saving With This Coupon Code At Dirty Diesel Customs

Exp: Soon

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SPRINGSALE

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$210

OFF

$210 Off Select Items With Dirty Diesel Customs Coupon Code

Exp: Soon

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PUSHER3

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$110

OFF

Dirty Diesel Customs Discount Code: $110 Off Select Items

Exp: Soon

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PUSHER2

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80%

OFF

Save 80% On 2007.5-2018 Cummins Diy Headgasket Kit At Dirty Diesel Customs

Exp: Soon

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$40

OFF

Ready To Get High-End Products With Only $40 And Above. New Daily Discount

Exp: Soon

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RRERTST

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30%

OFF

Dirty Diesel Customs: Save Up To 30% Off Archoil With Dirty Diesel Customs Coupon

Exp: Soon

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25%

OFF

Enjoy 25% Off At Dirty Diesel Customs

Exp: Soon

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FLASH25

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20%

OFF

Using Dirty Diesel Customs Coupon Code Take Up To 20% Off Warehouse Clearance

Exp: Soon

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20%

OFF

Dirty Diesel Customs Deal: Alliant Power Up To 20% Off

Exp: Soon

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20%

OFF

20% Off 2003-2007 Powerstroke Power Package Still Valid

Exp: Soon

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10%

OFF

Save 10% Off With Verified Code

Exp: Soon

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DIRTY10

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10%

OFF

Great Deal: Save 10% On Your Purchase Today

Exp: Soon

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EASTER10

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10%

OFF

10% Off All Remaining Items With Dirty Diesel Customs Offer

Exp: Soon

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OFF

Dirty Diesel Customs Deal: 5% Off All Items

Exp: Soon

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OFF

Shop Smart And Get 5% Off At Dirty Diesel Customs

Exp: Soon

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SAVE5

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Code

Enjoy Deep Discounts On Your Total Order

Exp: Soon

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XLE7

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Code

Shop Now At Dirtydieselcustom.ca And Save More

Exp: Soon

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WDTAGTNR

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80%

OFF

Last Chance | Save 80% On 2007.5-2018 Cummins Diy Headgasket Kit

Exp: Soon

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20%

OFF

Save Up To 20% On Top-Rated Items

Exp: Soon

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20OFF

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20%

OFF

Everyone Can Save 20% On 2003-2007 Powerstroke Power Package

Exp: Soon

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20%

OFF

Exclusive Offer: 20% Off Warehouse Clearance

Exp: Soon

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15%

OFF

Save 15% At Dirty Diesel Customs

Exp: Soon

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SAVE15

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10%

OFF

Save 10% Off With Coupon Code At Dirty Diesel Customs

Exp: Soon

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SHOP10

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10%

OFF

10% Off Dynomite Diesel Still Valid

Exp: Soon

Get Deal

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OFF

Copy Code And Enjoy 5% Off Now At Dirty Diesel Customs

Exp: Soon

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EDT5

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Code

Select Items On At Dirty Diesel Customs

Exp: Soon

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SALE

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80%

OFF

2007.5-2018 Cummins Diy Headgasket Kit Save Up To 80%

Exp: Soon

Get Deal

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25%

OFF

Enjoy 25% On Warehouse Clearance At Dirty Diesel Customs

Exp: Soon

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20%

OFF

20% Off When You Shopping

Exp: Soon

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GREGA20

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Expired Dirty Diesel Customs Coupons

might still work

Code

Save a Huge Using This Coupon Code at Dirtydieselcustom.ca

Exp: May 18, 2024

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PayPal

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About Dirty Diesel Customs

Dirty Diesel Customs specializes in Duramax Powerstroke, and Cummins parts and package performance. If you can't find what you're looking for, and give them a line, they'd be happy to help you find anything on your truck. They are diesel performance leader in Canada, they located in British Columbia, west Lorna, a new 7500 - square - foot 6 bay shop, Dirty Diesel Customs based in Canada, Lorna, they work for their high quality and a proud team living and breathing diesel engine performance. Many customers and competitors have excessive movement and even tear stock motor installations which often lead to costly damage problems. Their solution is the commercial vehicle high-performance motor base. These high-performance Duramax motor mounts are designed to maintain alignment characteristics of raw material mounts while increasing strength and durability of high-performance polyurethane mounts to maintain stability during years of trouble-free operation.

Dirty Diesel Customs Discount Code Tips

To maximize your savings, apply your coupon code before taxes and shipping costs are added. This can help you get the most out of your discount.

Best Dirty Diesel Customs Coupons

$210 Off Select Items With Dirty Diesel Customs Coupon Code
Get $150 Off Intake Horns With 6.7 Cummins Turbo Kits
Buy A 6.7L Cummins Turbo Kit, Get $150 Off Of Intake Bundles Shop Smeding