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2011-2015 GM / Chevy Duramax Diesel 6.6L LML
GM/Chevy Duramax 6.6L LML | Full Delete Bundle (DPF/DEF/EGR) | 2011-2015
$1,453 – $1,632Price range: $1,453 through $1,632 In Stock
This product has multiple variants. The options may be chosen on the product page
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GM/Chevy Duramax 6.6L LML | Full Delete Bundle | 2011-2015
$2,195 – $2,673Price range: $2,195 through $2,673 In Stock
This product has multiple variants. The options may be chosen on the product page
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Full Delete Bundle | GM/Chevy Duramax 6.6L LML | 2011-2015
$1,583 – $2,051Price range: $1,583 through $2,051 In Stock
This product has multiple variants. The options may be chosen on the product page
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Mini Maxx V2 Delete Tuner (EGR/DPF/DEF) | GM/Chevy Duramax LML | 2011-2015
$879 – $938Price range: $879 through $938 In Stock
This product has multiple variants. The options may be chosen on the product page
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EFI Live AutoCal V3 | DPF Delete Tuner | GM Duramax Diesel LML 6.6L | 2011-2015
In Stock
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H&S Performance Mini Maxx | DPF Delete Tuner | GM/Chevy Duramax 2011-2014
Rated 4.27 out of 5
11 reviews
In Stock
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EGR & Cooler Delete Kit 2011-2016 GM Duramax 6.6L
In Stock
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DPF & CAT Delete Pipe | GM Duramax Diesel LML 2011-2015
Rated 4.60 out of 5
10 reviews
In Stock
This product has multiple variants. The options may be chosen on the product page
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4″ Exhaust | DURAMAX EXHAUST KITS | LML 2011-2015
$679 – $1,218Price range: $679 through $1,218 In Stock
This product has multiple variants. The options may be chosen on the product page
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5″ Exhaust | DURAMAX EXHAUST KITS | LML 2011-2015
Rated 4.45 out of 5
11 reviews
In Stock
This product has multiple variants. The options may be chosen on the product page
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This product has multiple variants. The options may be chosen on the product page
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LML Down-pipe 2011-2015 GM Duramax
Rated 5.00 out of 5
3 reviews
In Stock
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Intake Bridge 2011-2015 GM Duramax 6.6L
In Stock
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This product has multiple variants. The options may be chosen on the product page
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4.5
Based on 35 reviews
| 5 star | 49 | 49% |
| 4 star | 51 | 51% |
| 3 star | 0% | |
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| 1 star | 0% |
1-5 of 35 reviews
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Disclaimer: Products sold by DieselBro.com are for off-road and
competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer
competition use only. It is not legal to use on public roads or
emissions-regulated vehicles. Learn more: Legal Disclaimer















I debated between tuning platforms and went with the Mini Maxx. Setup took minutes, live data monitoring is a big plus, and for the cost it punches well above its weight.
Ordering to installation was fast and painless. I wouldn’t hesitate to buy from Diesel Dudes again.
The parts are well built, fit exactly as intended, and weren’t difficult to install. The 5-inch straight pipe gives the truck a sound I absolutely love.
I was unsure about doing the work myself, but the process turned out to be very manageable. No surprises and the truck performs great now.
Ordering was simple and shipping to Alaska was quick. Installation in cold weather wasn’t ideal, but the exhaust quality and sound are excellent.