Duramax Diesel LB7, LBZ, LLY Fuel Injector Problems. HHP Can Help!
2:24
Duramax Diesel LB7, LBZ, LLY Fuel Injector Problems. HHP Can Help!
22.1K viewsMay 4, 2020
YouTubeHighway and Heavy Parts
Common Issues of the LB7 Duramax Diesel 2002-2004 Chevrolet Silverado HD 6.6l V8
11:20
Common Issues of the LB7 Duramax Diesel 2002-2004 Chevrolet Silverado HD 6.6l V8
4.9K viewsApr 12, 2021
YouTubeEYVO Auto
LB7 Fuel In Oil Fix *HUGE PROBLEM*
4:56
LB7 Fuel In Oil Fix *HUGE PROBLEM*
33.9K viewsApr 1, 2020
YouTubeRD Performance
Common Issues with LB7 Duramax 6.6 (2001-2004)
5:40
Common Issues with LB7 Duramax 6.6 (2001-2004)
174.1K viewsApr 25, 2019
YouTubeDustin T
Duramax LB7 Losing Prime when parked? Heres how to fix. Silverado 3500HD
11:42
Duramax LB7 Losing Prime when parked? Heres how to fix. Silverado 3500HD
107.3K viewsOct 17, 2022
YouTubeSpankRanch Garage
Duramax Diesel Common Problems - Blown Head Gaskets, Bad Fuel Injectors & More
12:06
Duramax Diesel Common Problems - Blown Head Gaskets, Bad Fuel Injectors & More
514.8K viewsFeb 12, 2017
YouTubeDEBOSS GARAGE
One of The LLY and LB7 Duramax’s Most Common Problems (FICM Issues)
0:59
One of The LLY and LB7 Duramax’s Most Common Problems (FICM Issues)
12.6K viewsMar 28, 2025
YouTubeCircuit Board Medics
5:54
Duramax LB7 Injector Failure Explained - Diesel Insights
195.3K viewsDec 5, 2017
YouTubeDuramaxtuner
15:17
6.6 Duramax LB7 common problems and common mods
33.6K viewsSep 18, 2019
YouTubeDutchCreekReplicas
10:01
The LB7 Duramax - Reliability & Common Problems!
40.4K viewsMar 19, 2023
YouTube8020 Automotive
6:12
LLY & LB7 Duramax FICM Removal, Repair, and Replacement
9.5K viewsApr 30, 2025
YouTubeCircuit Board Medics
0:43
LB7 Duramax FICM Repair #duramax #lb7 #lly
2.8K viewsMar 18, 2025
YouTubeCircuit Board Medics
3:20
Crank no start lb7 duramax
27.6K viewsJul 21, 2021
YouTubeRon’s repair
14:22
2003 Duramax LB7 Low Power Codes P0202, P0203, P0205, P0208 and P2149.
35.5K viewsJan 23, 2022
YouTubePhillip Bailey
46:40
The 'Bottle Test' & Beyond: How to Diagnose LB7 Head Gasket Failure
4.1K viewsOct 23, 2021
YouTubeKooshdaakaa Garage
9:26
LB7 Duramax Idle Lope and Surge Issue Fix! Limiting the supply pressure to the CP3
78.8K viewsNov 17, 2018
YouTubeFixed Vane Duramax
16:09
2001-2004 Duramax LB7 P0380 Code, Glow Plug Relay, Detailed Troubleshooting and Repair
211.6K viewsSep 6, 2014
YouTubeHatecke007
6:13
REVIEW: Everything Wrong With A 6.6 Duramax LB7
638.4K viewsDec 30, 2018
YouTubeDEBOSS GARAGE
9:28
How To Fix P0404 EGR Code on LB7 Duramax Diesel California Emissions Model
33.8K viewsJun 6, 2019
YouTubeCombustionMonkey
11:17
LB7 DURAMAX - Fuel Pressure Regulator install (DO YOU EVEN REGULATE?)
122.2K viewsFeb 24, 2020
YouTubeKooshdaakaa Garage
6:20
2006 duramax low fuel rail pressure fix
148.8K viewsApr 6, 2019
YouTubemr know it all
3:11
Duramax lb7 injector failure and ripoff must see
12K viewsMay 16, 2018
YouTubemr know it all
3:34
The Duramax Diesel LB7 Turbocharger - Diesel Insights
102.6K viewsNov 14, 2017
YouTubeDuramaxtuner
15:00
LB7 Injector Diagnostic & Installation - 2001-2004 LB7 Duramax
123.2K viewsOct 8, 2018
YouTubeDmaxStore
42:43
Stop Struggling! How to Remove the LB7 Duramax Downpipe (The 'Hidden' Bolt Fix)
27.4K viewsSep 7, 2021
YouTubeKooshdaakaa Garage
33:36
Duramax LB7, LLY, LBZ, LMM, LML, L5P Explained!
376K viewsJan 19, 2018
YouTubeTruck Master
27:55
Duramax Problem’s That Will Leave You Stranded!
493.9K viewsJan 21, 2021
YouTubeTruck Master
14:18
Duramax 6.6 P0380
9.8K viewsAug 25, 2021
YouTubeNuts & Bolts with Tone
12:34
Top Problem Areas You Should Look For On Used Duramax LB7 | Secret Tips For Buying A Used Duramax
152.5K viewsOct 11, 2019
YouTubeThoroughbred Diesel
See more