Following the LBZ being phased out in mid-2007, the LMM Duramax took its place as Chevy & GMC's diesel truck engine. Following the same 6.6L powerplant, the LMM was introduced due to continuously increasing diesel emissions regulations and lasted until 2010 when it was phased out for the LML. Compared to the LBZ, the LMM added active regeneration cycles to the diesel … [Read more...] about The 5 Most Common LMM Duramax 6.6L Engine Problems
1999-2006 Chevy Silverado & Sierra Fuse Box Diagram
The fuses are the heart of your Chevy's electrical system. Nearly every system in a car that requires battery or electric power (windows, door locks, lighting, stereo, etc. etc.) is wired and powered through a fuse. The battery sends power to the fuse which then transfers it to the specific system on the car. The purpose of a fuse is to prevent the battery from directly … [Read more...] about 1999-2006 Chevy Silverado & Sierra Fuse Box Diagram
C0265 Engine Code: EBCM Relay Circuit – Diagnosis & Repair
What is a C0265 Engine Code Problem? A C0265 on your Chevy or GMC Will read: Electronic Brake Control Module Relay Circuit. While that's a mouthful, it doesn't really give you a great idea of what the problem is. The EBCM, or electronic brake control module, is the electronic system that controls brake sensors and activates both traction control and ABS. Traction control … [Read more...] about C0265 Engine Code: EBCM Relay Circuit – Diagnosis & Repair
The 6 Most Common LLY Duramax Engine Problems
Hitting Chevy and GMC trucks starting in 2004, the LLY Duramax is the 2nd version of the 6.6L V8 Duramax. In order to meet stricter emissions regulations, the LLY replaced the LB7 engine and was the first Duramax to use EGR emissions technology. In addition to EGR, the LLY switched over to variable-vane turbocharger (VVT) which helped improve engine performance over its … [Read more...] about The 6 Most Common LLY Duramax Engine Problems
The 5 Most Common LB7 Duramax Engine Problems – 6.6L V8 Diesel
Introduced in 2001, the LB7 is the OG 6.6L Duramax. This engine is the base platform that today's 6.6L L5P Duramax is built off of. Spanning six different variations and nearly 20 years of production, the LB7 has certainly proved to be a reliable and durable platform. 2001 year models were pushing 235hp and 500lb-ft. of torque. By the end of its production in 2004, the LB7 … [Read more...] about The 5 Most Common LB7 Duramax Engine Problems – 6.6L V8 Diesel