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																<h1><span xmlns="https://www.w3.org/1999/xhtml">YOUR #1 SOURCE FOR #2 POWER!!</span></h1>
																<span xmlns="https://www.w3.org/1999/xhtml">                            </span> Whenever you purchase a tuner from Diesel Power Products, we send it our via next day air. There is nothing else for you to do. Give us a call if you have any questions. Free Next Day Shipping on ALL Tuners!!!

    YOUR #1 SOURCE FOR #2 POWER!!

  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
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2011 6.6L LML GM Duramax Off-Highway Use Performance Products

Your 2011 6.6L GM Duramax is equipped with a 3.5" factory exhaust, a diesel particulate filter (DPF), a catalytic converter AND a muffler.  All of that sounds restrictive, and it is.  For those of you that want to free up your exhaust system there are options.  It is as simple as pairing one of our exhaust systems below with the right tuner.  The Quadzilla Stealth II, H&S BlackMaxx, Edge Race Series and the PPE all have this function built in.   We also offer the Edge Insight monitor which works very nicely with the LML's to monitor key engine and transmission parameters.   Please note that although beneficial to your truck, removal of the DPF or any part of your exhaust system is frowned upon by both the EPA and your dealer.  Because of this, we have to say that the above mentioned suggestion is meant for OFF-ROAD USE ONLY.  Use at your own risk.  




AFE Power ATLAS GM Aluminized Steel Race Pipe LML AL
AFE Power ATLAS GM Race Pipe Aluminized Steel DPF Delete
DPP Price: $179.00 
SKU: AFE-
AFE Power MACHForce GM 2011-12 6.6L XP Turbo-Back SS-409
AFE Power MACHForce GM 2011-12 6.6L LML XP Turbo-Back SS-409
DPP Price: $599.00 
SKU: AFE-49-44031
AFE Power MACHForce GM 2011-12 6.6L LML XP Turbo-Back SS-409 Exhaust
AFE Power MACHForce GM 2011-12 6.6L LML XP Turbo-Back SS-409 Exhaust
DPP Price: $699.00 
SKU: AFE-49-44032
AFE Power MACHForce GM 2011-12 6.6L XP Cat-Back SS-409
AFE Power MACHForce GM 2011-12 6.6L XP Cat-Back SS-409
DPP Price: $549.00 
SKU: AFE-49-44030
AFE Power MACHForce GM 2011-12 6.6L XP Cat-Back SS-409 Exhaust
AFE Power MACHForce GM 2011-12 6.6L XP Cat-Back SS-409
DPP Price: $629.00 
SKU: AFE-
FLO~PRO 2011 GM Duramax 4
FLO~PRO 2011 GM Duramax 4" Cat Back DPF Delete Duals No Muffler NO Bungs Off-Road
Regular Price: $588.00
DPP Sale Price: $544.00 
SKU: FLO-761
FLO~PRO 2011 GM Duramax Downpipe Back 4
FLO~PRO 2011 GM Duramax Cat Back DPF Delete 4" Single Exhaust Kit No Bungs
Regular Price: $392.00
DPP Sale Price: $348.50 
SKU: FLO-
FLO~PRO 2011 GM Duramax Downpipe Back 5
FLO~PRO 2011 GM Duramax Cat Back DPF Delete 5" Single Exhaust Kit No Bungs
Regular Price: $539.00
DPP Sale Price: $467.50 
SKU: FLO-
FLO~PRO 2011 Duramax CAT DPF Delete Pipe
FLO~PRO 4" CAT DPF Delete Pipe 2011 GM Duramax LML
Regular Price: $410.00
DPP Sale Price: $306.00 
SKU: FLO-
FLO~PRO CAT Delete Pipe 2011 GM Duramax LML
FLO~PRO CAT Delete Pipe 2011 GM Duramax LML
Regular Price: $252.80
DPP Sale Price: $161.88 
SKU: FLO-
FLO~PRO 2011 GM Duramax  DPF Delete Pipe
FLO~PRO DPF Delete Pipe 2011 GM Duramax LML
Regular Price: $153.36
DPP Sale Price: $153.36 
SKU: FLO-
H&S BlackMaxx Pillar Mount 2007.5-2011 LMM Duramax
H&S BlackMaxx Pillar Mount 2007.5-2011 LMM / LML Duramax
Regular Price: $79.00
DPP Sale Price: $75.05 
SKU:
H&S BlackMaxx Tuner 2007.5-2011 GM Duramax
H&S BlackMaxx Tuner 2007.5-2012 6.6L GM Duramax 119002
Regular Price: $1,299.00
DPP Sale Price: $1,234.05 
SKU: HS-GM-119002
HS Performance Mini Maxx Tuner 119003
H&S Mini Maxx Dodge Cummins Ford PowerStroke GM Duramax 119003
Regular Price: $949.00
DPP Sale Price: $901.55 
SKU: HS-
H&S Mini Maxx Pod Adapter 30420
H&S Mini Maxx Pod Adapter 30420
Regular Price: $19.99
DPP Sale Price: $14.25 
SKU: HS-30420
H&S XRT PRO Tuner 109005
H&S XRT PRO Tuner GM Duramax/Ford SuperDuty/Dodge Cummins 109005
Regular Price: $664.05
DPP Sale Price: $664.05 
SKU: HS-109005
MBRP 4
MBRP 4" Competition "COOL DUALS" Exhaust Systems 2011 6.6L GM Duramax C6046
DPP Price: $609.08 
SKU: MBRP-C6046
MBRP 4
MBRP 4" Competition Single Exhaust Systems 2011 6.6L GM Duramax C6044
DPP Price: $409.39 
SKU: MBRP-C6044
MBRP 5
MBRP 5" Competition Single Exhaust Systems 2011 6.6L GM Duramax C6048
DPP Price: $466.55 
SKU: MBRP-C6048
Mishimoto Universal Oil Catch Can MMOCC-RB/MMOCC-CF
Mishimoto Universal Oil Catch Can MMOCC-RB/MMOCC-CF
DPP Price: $118.75 
SKU: MISH-MMOCC-