Shop lb7 upgrades

Sponsored
About our ads
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Red SL-0104-RHG6-LB7-CTRS2
ProSource Diesel
3
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Red SL-0104-RHG6-LB7-CTRS2
ProSource Diesel
$547.88
Head & Main Stud Combo Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$547.88
Head & Main Stud Combo Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$779.99
01-04 GM 6.6L LB7 Duramax DHD High Flow Lo-Pro Manifold And Up Pipe Bundle
Pure Diesel Power
$779.99
01-04 GM 6.6L LB7 Duramax DHD High Flow Lo-Pro Manifold And Up Pipe Bundle
Pure Diesel Power
$379.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Stage 1 Fabricated 4" Cold Air Intake
Pure Diesel Power
$379.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Stage 1 Fabricated 4" Cold Air Intake
Pure Diesel Power
$629.99
01-04 GM LB7 6.6L Duramax MBRP 4 Inch Stainless Downpipe Back No Muffler Exhaust System
Pure Diesel Power
40
$629.99
01-04 GM LB7 6.6L Duramax MBRP 4 Inch Stainless Downpipe Back No Muffler Exhaust System
Pure Diesel Power
$239.97
Main Stud Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
4
$239.97
Main Stud Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$897.25
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$897.25
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$3,196.15
01-04 LB7 Duramax S400 Single Turbo Kit
Pure Diesel Power
$3,196.15
01-04 LB7 Duramax S400 Single Turbo Kit
Pure Diesel Power
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Black SL-0104-RHG6-LB7-CTLS2
ProSource Diesel
3
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Black SL-0104-RHG6-LB7-CTLS2
ProSource Diesel
$68.99
Fleece Performance FPE-FL-LB7-18: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$68.99
Fleece Performance FPE-FL-LB7-18: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$880.13
EFI Live Duramax Tuning | GM Duramax 6.6L 2001-2016 GM Duramax LB7 (2001-2004)
Tuner Depot
$880.13
EFI Live Duramax Tuning | GM Duramax 6.6L 2001-2016 GM Duramax LB7 (2001-2004)
Tuner Depot
$49.95
SPOOLOGIC Turbo Inlet Mouthpiece For 2004 Chevrolet 6.6L LB7 Duramax SL-LB7 MOUTHPIECE
ProSource Diesel
3
$49.95
SPOOLOGIC Turbo Inlet Mouthpiece For 2004 Chevrolet 6.6L LB7 Duramax SL-LB7 MOUTHPIECE
ProSource Diesel
$68.99
Fleece Performance FPE-FL-LB7-45: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$68.99
Fleece Performance FPE-FL-LB7-45: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$1,495.00
01-04 GM 6.6L LB7 Duramax DDP Stage 1 64mm Turbo
Pure Diesel Power
$1,495.00
01-04 GM 6.6L LB7 Duramax DDP Stage 1 64mm Turbo
Pure Diesel Power
$619.83
01-04 GM LB7 6.6L Duramax WCFAB 2" Stainless Single Turbo Up Pipe Kit For OEM Or WCFAB Manifolds W/ Gaskets
Pure Diesel Power
$619.83
01-04 GM LB7 6.6L Duramax WCFAB 2" Stainless Single Turbo Up Pipe Kit For OEM Or WCFAB Manifolds W/ Gaskets
Pure Diesel Power
$409.00
01-04 GM LB7 6.6L Duramax DHD High Flow Cast Manifolds
Pure Diesel Power
$409.00
01-04 GM LB7 6.6L Duramax DHD High Flow Cast Manifolds
Pure Diesel Power
$1,494.64
01-04 LB7 Duramax PE Stage 1 64/62 Performance Turbo
Pure Diesel Power
$1,494.64
01-04 LB7 Duramax PE Stage 1 64/62 Performance Turbo
Pure Diesel Power
$2,371.00
Chevrolet GMC Duramax LB7, 6.6L Fuel Injector Package 2001-2004: OEM 97720662 - Tamerx DE651PKG
TamerX
$2,371.00
Chevrolet GMC Duramax LB7, 6.6L Fuel Injector Package 2001-2004: OEM 97720662 - Tamerx DE651PKG
TamerX
$1,866.95
01-04 GM 6.6L LB7 Duramax BD Screamer Performance Turbo
Pure Diesel Power
4
$1,866.95
01-04 GM 6.6L LB7 Duramax BD Screamer Performance Turbo
Pure Diesel Power
$268.44
Fleece Performance Engineering FPE-TL-LB7-LLY Transmission Cooler Line (01-05 GM Duramax 6.6L LB7 / LLY Allison)
Amazon.com
32
Free shipping
$268.44
Fleece Performance Engineering FPE-TL-LB7-LLY Transmission Cooler Line (01-05 GM Duramax 6.6L LB7 / LLY Allison)
Amazon.com
$344.90
2001-2004 Chevy Silverado 2500/3500, GMC Sierra 2500/3500 Volant Cold Air Intake Systems - Black Tube, Red Filter, 6.6L LB7 | Volant 15866
Summit Racing
1
Free shipping
$344.90
2001-2004 Chevy Silverado 2500/3500, GMC Sierra 2500/3500 Volant Cold Air Intake Systems - Black Tube, Red Filter, 6.6L LB7 | Volant 15866
Summit Racing
$899.99
01-04 GM LB7 6.6L Duramax PPE High Flow Exhaust Manifolds With Up-Pipes
Pure Diesel Power
$899.99
01-04 GM LB7 6.6L Duramax PPE High Flow Exhaust Manifolds With Up-Pipes
Pure Diesel Power
$1,199.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax SL-0104-RHG6-LB7-CTPS2
ProSource Diesel
$1,199.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax SL-0104-RHG6-LB7-CTPS2
ProSource Diesel
$334.65
01-04 GM 6.6L LB7 Duramax 2" Stainless Single Turbo Style Passenger Side Up Pipe For OEM Or WCFAB Manifold W/ Gaskets
Pure Diesel Power
$334.65
01-04 GM 6.6L LB7 Duramax 2" Stainless Single Turbo Style Passenger Side Up Pipe For OEM Or WCFAB Manifold W/ Gaskets
Pure Diesel Power
$487.86
01-04 6.6L LB7 Duramax Bag Of Parts 15% CP3 Upgrade
Pure Diesel Power
$487.86
01-04 6.6L LB7 Duramax Bag Of Parts 15% CP3 Upgrade
Pure Diesel Power
$125.00
230-4201 6.6L Duramax Head Stud Kit Replacement For GM 6.6L Diesel Duramax LB7 LLY LBZ LMM LML 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2012
Amazon.com
2
Free shipping
$125.00
230-4201 6.6L Duramax Head Stud Kit Replacement For GM 6.6L Diesel Duramax LB7 LLY LBZ LMM LML 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2012
Amazon.com
$969.00
01-04 GM LB7 6.6L Duramax DHD Tubular Race Manifold And Up Pipe Bundle
Pure Diesel Power
$969.00
01-04 GM LB7 6.6L Duramax DHD Tubular Race Manifold And Up Pipe Bundle
Pure Diesel Power
$165.00
01-04 6.6L LB7 Duramax P1P Drop-In Billet Compressor Wheel
Pure Diesel Power
$165.00
01-04 6.6L LB7 Duramax P1P Drop-In Billet Compressor Wheel
Pure Diesel Power
$585.00
01-04 GM 6.6L LB7 Duramax Socal Billet Injector Clamp Kit
Pure Diesel Power
$585.00
01-04 GM 6.6L LB7 Duramax Socal Billet Injector Clamp Kit
Pure Diesel Power
$979.95
SPOOLOGIC RHG6 Turbocharger Billet Black For 2001-2004 LB7 Duramax SL-0104-RHG6-LB7-CTL
ProSource Diesel
$979.95
SPOOLOGIC RHG6 Turbocharger Billet Black For 2001-2004 LB7 Duramax SL-0104-RHG6-LB7-CTL
ProSource Diesel
$619.83
01-04 LB7 Duramax WCFAB 4" Stage 2 Custom Cold Air Intake
Pure Diesel Power
$619.83
01-04 LB7 Duramax WCFAB 4" Stage 2 Custom Cold Air Intake
Pure Diesel Power
$240.95
01-04 GM 6.6L LB7 Duramax BD Adjustable Wastegate Kit
Pure Diesel Power
$240.95
01-04 GM 6.6L LB7 Duramax BD Adjustable Wastegate Kit
Pure Diesel Power
$335.29
01-04 GM LB7 6.6L Duramax DHD Stainless Steel High Flow Long Up Pipe Set
Pure Diesel Power
$335.29
01-04 GM LB7 6.6L Duramax DHD Stainless Steel High Flow Long Up Pipe Set
Pure Diesel Power
$134.99
Fleece Performance FPE-TL-LB7-LMM-LONG-SER: Fleece Performance Transmission Cooler Lines
Summit Racing
5
Free shipping
$134.99
Fleece Performance FPE-TL-LB7-LMM-LONG-SER: Fleece Performance Transmission Cooler Lines
Summit Racing
$2,026.33
01-04 LB7 Duramax WCFAB High Flow Intake Bundle
Pure Diesel Power
1
$2,026.33
01-04 LB7 Duramax WCFAB High Flow Intake Bundle
Pure Diesel Power
$1,595.95
02-04 GM LB7 6.6L Duramax Mishimoto Intercooler And Pipe Kit
Pure Diesel Power
$1,595.95
02-04 GM LB7 6.6L Duramax Mishimoto Intercooler And Pipe Kit
Pure Diesel Power
Duramax Performance Upgrades for Chevy Enthusiasts
0:08
Duramax Performance Upgrades for Chevy Enthusiasts
633 views2 months ago
TikTokkadens.lb7
Customized Duramax Truck with LB7 Engine - Performance Upgrades Explained
0:59
Customized Duramax Truck with LB7 Engine - Performance Upgrad…
11.3K viewsNov 23, 2021
TikTokboepeepsgarage
Duramax LB7 Performance Upgrades with Forged Wheels
0:20
Duramax LB7 Performance Upgrades with Forged Wheels
17K viewsOct 1, 2024
TikToksawyerthewinchester
Looking for the ultimate upgrade kit for your LB7 Duramax? Our Stage 3 Flow Intake Bundle Kit combines the best airflow upgrades into a single package. Part Number: WCF100712 #wcfab #wehrlicustomfabrication #duramax #duramaxdiesel #dieselperformance #dieseltrucks #diesellife #6point6 #duramaxnation #lb7duramax #lb7 #ybridge
1:28
Looking for the ultimate upgrade kit for your LB7 Duramax? Our Stage …
38.9K viewsMay 3, 2023
TikTokwehrlicustomfab
Ultimate Guide to S400 LB7 Tuning
0:21
Ultimate Guide to S400 LB7 Tuning
2K views1 month ago
TikTokcade_l5p
Maximize Performance with LB7 and S400 Turbo Upgrades
0:10
Maximize Performance with LB7 and S400 Turbo Upgrades
5.3K views10 months ago
TikToklb7jenkins
How to Build a 500WHP Duramax LB7!
11:00
How to Build a 500WHP Duramax LB7!
62.7K viewsNov 24, 2023
YouTube8020 Automotive
5 Essential LLY (2004.5 - 2005 Duramax) Upgrades!
Dec 7, 2016
duramaxtuner.com
0:05
Duramax ECM Tuning for Enhanced Diesel Performance
7 months ago
TikTokpistontwistin
0:19
🚨MASSIVE SAVINGS🚨 on LB7 and LLY Duramax upgrades! • Save $500 o…
229 viewsJun 27, 2023
FacebookDuramaxtuner.com
1:04
Upgrading Your LB7 Transmission for Better Performance1
18 views3 months ago
YouTubeKooshdaakaa Garage
0:06
Understanding LB7 Diesel Tuning and Injector Performance
1K views2 months ago
TikTokhvandyke
0:16
A Look at LB7 Duramax Trucks and Chevy Performance
1.3K views6 months ago
TikTokwillie_229
6:49
Duramax Mods: Best LB7 Duramax Mods 2022 (Buying Guide)
3.8K viewsMar 23, 2022
YouTubeReviewlogist
1:02
Duramax LB7 Engine Installation Process Explained
4.5K views1 month ago
TikTokzach_gldn
17:40
LB7 DURAMAX 5" EXHAUST, DSP5 TUNING AND LIFT PUMP!
14.7K viewsDec 26, 2024
YouTubeJW Montoya
0:13
Exploring the LB7 Work Rig Performance
1.2K views3 weeks ago
TikToklb7jenkins
2:33
KB DIESEL PERFORMANCE LLC 67MM IHI RHG6 TURBO REBUILD …
32.1K viewsMar 8, 2025
YouTubeTrow
19:34
FULLY BUILT LB7 DURAMAX PROJECT!!
225 views4 months ago
YouTubeJohn Lacolla
1:00
Essential Upgrades for LB7 Duramax Owners! 🚀3
544 views1 month ago
YouTubeKooshdaakaa Garage
2:02
2004 Chevy 2500HD Duramax LB7 6.6 Turbo Diesel
19.9K viewsMay 1, 2018
YouTubeMr. Impulse
8:25
LB7 Duramax Turbo Horn Installation: The Time-Saving DIY …
19.2K viewsMay 30, 2019
YouTubeKooshdaakaa Garage
3:34
The Duramax Diesel LB7 Turbocharger - Diesel Insights
101.4K viewsNov 14, 2017
YouTubeDuramaxtuner
9:47
Upgrade Lowdown: '02 LB7 Duramax Fleece Performance Che…
8.9K viewsSep 14, 2021
YouTubeJay Russell
13:18
FINAL Part of the LB7 Duramax Engine Rebuild
9.7K viewsJun 28, 2023
YouTubeGM_Central
0:45
What's the best way to add fuel economy and performance to you…
483 viewsMar 15, 2024
FacebookDuramaxtuner.com
19:08
LB7 duramax cp3 UPGRADE
29.7K viewsJan 19, 2019
YouTubeMods with Matt
1:30
Ready to increase airflow for improved efficiency, throttle respo…
71.1K viewsApr 12, 2023
TikTokwehrlicustomfab
Maximize Your LB7 Truck Performance This Weekend
62.7K viewsApr 11, 2022
TikTokthat_lim1ted_6.7
0:15
Duramax LB7 Truck Builds and Modifications
8 months ago
TikToklb7john
See more videos
Static thumbnail place holder

Shop lb7 upgrades

Sponsored
About our ads
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Red SL-0104-RHG6-LB7-CTRS2
ProSource Diesel
3
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Red SL-0104-RHG6-LB7-CTRS2
ProSource Diesel
$547.88
Head & Main Stud Combo Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$547.88
Head & Main Stud Combo Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$779.99
01-04 GM 6.6L LB7 Duramax DHD High Flow Lo-Pro Manifold And Up Pipe Bundle
Pure Diesel Power
$779.99
01-04 GM 6.6L LB7 Duramax DHD High Flow Lo-Pro Manifold And Up Pipe Bundle
Pure Diesel Power
$379.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Stage 1 Fabricated 4" Cold Air Intake
Pure Diesel Power
$379.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Stage 1 Fabricated 4" Cold Air Intake
Pure Diesel Power
$629.99
01-04 GM LB7 6.6L Duramax MBRP 4 Inch Stainless Downpipe Back No Muffler Exhaust System
Pure Diesel Power
40
$629.99
01-04 GM LB7 6.6L Duramax MBRP 4 Inch Stainless Downpipe Back No Muffler Exhaust System
Pure Diesel Power
$239.97
Main Stud Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
4
$239.97
Main Stud Kit - 2006-2010 6.6L Chevrolet Duramax LB7 LMM
Xotic Performance
$897.25
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$897.25
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$3,196.15
01-04 LB7 Duramax S400 Single Turbo Kit
Pure Diesel Power
$3,196.15
01-04 LB7 Duramax S400 Single Turbo Kit
Pure Diesel Power
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Black SL-0104-RHG6-LB7-CTLS2
ProSource Diesel
3
$1,279.95
SPOOLOGIC RHG6 Stage 2 Turbocharger Billet For 2001-2004 LB7 Duramax - Black SL-0104-RHG6-LB7-CTLS2
ProSource Diesel
$68.99
Fleece Performance FPE-FL-LB7-18: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$68.99
Fleece Performance FPE-FL-LB7-18: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$880.13
EFI Live Duramax Tuning | GM Duramax 6.6L 2001-2016 GM Duramax LB7 (2001-2004)
Tuner Depot
$880.13
EFI Live Duramax Tuning | GM Duramax 6.6L 2001-2016 GM Duramax LB7 (2001-2004)
Tuner Depot
$49.95
SPOOLOGIC Turbo Inlet Mouthpiece For 2004 Chevrolet 6.6L LB7 Duramax SL-LB7 MOUTHPIECE
ProSource Diesel
3
$49.95
SPOOLOGIC Turbo Inlet Mouthpiece For 2004 Chevrolet 6.6L LB7 Duramax SL-LB7 MOUTHPIECE
ProSource Diesel
$68.99
Fleece Performance FPE-FL-LB7-45: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$68.99
Fleece Performance FPE-FL-LB7-45: Fleece Performance High-Pressure Fuel Lines
Summit Racing
$1,495.00
01-04 GM 6.6L LB7 Duramax DDP Stage 1 64mm Turbo
Pure Diesel Power
$1,495.00
01-04 GM 6.6L LB7 Duramax DDP Stage 1 64mm Turbo
Pure Diesel Power
$619.83
01-04 GM LB7 6.6L Duramax WCFAB 2" Stainless Single Turbo Up Pipe Kit For OEM Or WCFAB Manifolds W/ Gaskets
Pure Diesel Power
$619.83
01-04 GM LB7 6.6L Duramax WCFAB 2" Stainless Single Turbo Up Pipe Kit For OEM Or WCFAB Manifolds W/ Gaskets
Pure Diesel Power
$409.00
01-04 GM LB7 6.6L Duramax DHD High Flow Cast Manifolds
Pure Diesel Power
$409.00
01-04 GM LB7 6.6L Duramax DHD High Flow Cast Manifolds
Pure Diesel Power
$1,494.64
01-04 LB7 Duramax PE Stage 1 64/62 Performance Turbo
Pure Diesel Power
$1,494.64
01-04 LB7 Duramax PE Stage 1 64/62 Performance Turbo
Pure Diesel Power
$2,371.00
Chevrolet GMC Duramax LB7, 6.6L Fuel Injector Package 2001-2004: OEM 97720662 - Tamerx DE651PKG
TamerX
$2,371.00
Chevrolet GMC Duramax LB7, 6.6L Fuel Injector Package 2001-2004: OEM 97720662 - Tamerx DE651PKG
TamerX