6.6L GM Duramax LB7/LLY/LBZ (2001-2007)

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Products

12% OFF
Black Bandit Tuner GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)Black Bandit Tuner GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)

EFI Live DURAMAX | 2001-2016 GMC/Chevrolet Delete Tuning

Pickup Trucks Only

From $879.99

$999.99
DPF Delete Delete Tuning GM Duramax LB7 (2001-2004) EFI Live AutoCal Tune Package for GM Duramax (2001-2016)

EFI Live Duramax Tunes | 2001-2016 GMC and Chevrolet

Pickup Trucks Only

From $357.50

63% OFF
Black Bandit EGR GM LBZ Duramax 6.6L EGR Delete Kit (2006-2007)

6.6L Duramax LBZ EGR Delete Kit | 2006-2007 Sierra Silverado

Pickup Trucks Only

$142.99

$385.00
33% OFF
Black Bandit EGR GM Duramax LBZ/LMM YB-DMX-Y-Bridge Kit (2006-2010)

6.6L Duramax LBZ/LMM YB-DMX-Y-Bridge Kit | 2006-2010

Pickup Trucks Only

$550.00

$825.00
SOLD OUT
Black Bandit EGR GM Duramax 6.6L Exhaust Manifold Kit w/ Up-Pipe (2001-2016)

6.6L Duramax Exhaust Manifold Kit with Up-Pipe | 2001-2016 GMC Chevrolet

Pickup Trucks Only

$799.99

SOLD OUT
DPF delete EGR GM Duramax LLY 6.6L - EGR Delete Kit (2004.5-2005)DPF delete EGR GM Duramax LLY 6.6L - EGR Delete Kit (2004.5-2005)

6.6L Duramax LLY EGR Delete Kit | 2004.5-2005 Chevrolet Silverado/GMC Sierra

Pickup Trucks Only

$69.99

SOLD OUT
DPF delete Intercooler Pipe GM Duramax LB7 - Intercooler Pipe & Boot Kit (2002-2004)

6.6L Duramax LB7 Intercooler Pipe Kit | 2002-2004

Pickup Trucks Only

$299.99

DPF delete Intercooler Pipe GM Duramax 6.6L - Silicone Intercooler Hose Kit (2004.5-2005)

6.6L Duramax LLY Intercooler Hose Kit | 2004.5-2005

Pickup Trucks Only

$229.99

SOLD OUT
Black Bandit EGR GM Duramax 6.6L Hot Side Intercooler Charge Pipe Kit (2001-2010)

6.6L Duramax Intercooler Charge Pipe Kit | Hot Side | 2001-2010

Pickup Trucks Only

$220.00

$297.00
45% OFF
Black Bandit Race Exhaust Copy of GM Duramax L5P 4" Down-pipe Back Race Exhaust 2017-2023Black Bandit Race Exhaust GM Duramax 6.6L Down-pipe Back Race Exhaust (2001-2007)

6.6L Duramax LB7/LLY/LBZ Down-pipe Back Race Exhaust | GMC Chevy 2001-2007

Pickup Trucks Only

From $440.00

$797.50
SOLD OUT
lly duramax y bridge

6.6L Duramax LLY Y-Bridge Kit | 2004.5-2005

Pickup Trucks Only

$605.00

$935.00
19% OFF
Components of the Black Bandit Duramax EGR & Cooler Delete Kit

6.6L Duramax LBZ EGR Delete Kit with Up-pipe & Intake Pipe | 2006-2007 GMC Chevrolet

Pickup Trucks Only

$399.99

$495.00

Unlock more power from your 2001-2007 Duramax engine whether it’s an LB7, LLY, or LBZ. DPFdelete delivers the upgrades built for these 6.6L models, including high-performance race tuners, complete exhaust systems, and full DPF/DEF/EGR delete kits.

Our parts are engineered to meet the specific needs of each generation, directly tackling restrictions to boost horsepower, improve throttle response, and increase fuel efficiency. The result is a tangible transformation in how your truck drives and performs.

Built for straightforward installation and lasting results, these components are the direct route to a stronger, more responsive, and efficient Duramax.