The level of installation is MEDIUM
EFI Live AutoCal V3
GM Duramax LB7, LLY, LBZ, LMM, LML
(2001-2016)
- Regular price
- From $879.99
- Regular price
-
$999.99 - Sale price
- From $879.99
- Unit price
- per
Duramax
Tuner
The level of installation is HARD
EFi Autocal Tune Files
GM Duramax LB7, LLY, LBZ, LMM, LML
(2001-2016)
- Regular price
- From $357.50
- Regular price
-
- Sale price
- From $357.50
- Unit price
- per
Duramax
Tuning
The level of installation is EASY
Replacement Turbocharger
GM Duramax LB7, LLY, LBZ, LMM, LML, L5P
(2001-2022)
- Regular price
- From $1,000.00
- Regular price
-
- Sale price
- From $1,000.00
- Unit price
- per
Duramax
Turbocharger
The level of installation is HARD
EGR & Cooler Delete Kit
GM Duramax LBZ
(2006 - 2007)
- Regular price
- $399.99
- Regular price
-
$495.00 - Sale price
- $399.99
- Unit price
- per
Duramax
EGR
The level of installation is HARD
EGR Delete Kit
GM Duramax LBZ
(2006 - 2007)
- Regular price
- $142.99
- Regular price
-
- Sale price
- $142.99
- Unit price
- per
Duramax
EGR
The level of installation is MEDIUM
EGR Delete Kit
GM Duramax LLY, 6.6L
(2004.5-2005)
- Regular price
- $69.99
- Regular price
-
- Sale price
- $69.99
- Unit price
- per
Duramax
EGR
The level of installation is MEDIUM
Up-pipe High Flo
GM Duramax LB7, LLY, LBZ, LMM, LML
(2001 - 2016)
- Regular price
- $142.99
- Regular price
-
$274.99 - Sale price
- $142.99
- Unit price
- per
Duramax
EGR
The level of installation is HARD
2001–2010 Duramax 3" Downpipe (Chevrolet/GMC)
GM Duramax LLY, LBZ, LMM
(2004.5 - 2010)
- Regular price
- $220.00
- Regular price
-
$275.00 - Sale price
- $220.00
- Unit price
- per
Duramax
Down-Pipe
The level of installation is HARD
3" Turbocharger Downpipe
GM Duramax LB7
(2001 - 2004)
- Regular price
- $220.00
- Regular price
-
$275.00 - Sale price
- $220.00
- Unit price
- per
Duramax
Down-Pipe
The level of installation is MEDIUM
Downpipe Back Exhaust
GM Duramax LB7, LLY, LBZ, 6.6L
(2001 - 2007)
- Regular price
- From $440.00
- Regular price
-
$797.50 - Sale price
- From $440.00
- Unit price
- per
Duramax
Race Exhaust
The level of installation is HARD
YB-DMX-Y-Bridge Kit
GM Duramax LBZ, LMM
(2006 - 2010)
- Regular price
- $550.00
- Regular price
-
$825.00 - Sale price
- $550.00
- Unit price
- per
Duramax
Y-Bridge Kit
The level of installation is HARD
Exhaust Manifold Kit
GM Duramax LB7, LLY, LBZ, LMM, LML, 6.6L
(2001 - 2016)
- Regular price
- $799.99
- Regular price
-
$1,100.00 - Sale price
- $799.99
- Unit price
- per
Duramax
Manifold Kit
The level of installation is MEDIUM
Hot Side Intercooler Pipe
GM Duramax 6.6L
(2001 - 2010)
- Regular price
- $220.00
- Regular price
-
$297.00 - Sale price
- $220.00
- Unit price
- per
Duramax
Intercooler Pipe
The level of installation is MEDIUM
Intercooler Pipe & Boot Kit
GM Duramax LB7
(2002-2004)
- Regular price
- $299.99
- Regular price
-
- Sale price
- $299.99
- Unit price
- per
Duramax
Intercooler Pipe
The level of installation is HARD
Gator Head Studs
GM Duramax LB7, LLY, LBZ, LMM, LML
(2001-2016)
- Regular price
- $619.99
- Regular price
-
- Sale price
- $619.99
- Unit price
- per
Duramax
Head Studs
The level of installation is EASY
Intercooler Hose Kit
GM Duramax LLY
(2004.5-2005)
- Regular price
- $229.99
- Regular price
-
- Sale price
- $229.99
- Unit price
- per
Duramax
Intercooler Pipe
Welcome to Tuner Depot's customized collection for the 2001-2010 LB7/LLY/LBZ GM Duramax 6.6L. We showcase superior performance parts like advanced race tuners, full exhaust systems, and all-inclusive DPF/DEF/EGR delete kits. Each item boosts power, improves fuel efficiency, and transforms your driving experience, promising a complete upgrade to your Duramax's performance.
Unlock your 6.6L GM Duramax LB7, LLY, and LBZ (2001-2010) with our premium parts. Choose Duramax LB7 delete kits or a Duramax LLY delete kit to elevate performance. Fix EGR issues with LB7 Duramax EGR delete kits and increase power using LBZ Duramax exhaust upgrades. Upgrade airflow and efficiency with Duramax turbo-back exhaust kits LB7, 2006 LBZ Duramax exhaust manifolds, LLY Duramax downpipe exhausts, and high-flow exhaust manifolds LB7/LBZ. Experience peak performance with every drive.



















