had a 2004 lly duramax loosing coolent had a 2004 lly duramax loosing coolent. first talked to multible diesel shops for repairs and ended up talking to Vinnie. finely felt comfortable letting these guys do the work. yes they they had the truck for several weeks and had a miss diagnosis (not their fault) but got to the bottom of the problem very quickly. i have been driving the truck for a couple of months now and must say Charlie did an amazing job! i highly recomend these guys for any issue you may have with your truck. i know most of you are ford guys but you did a great job on my chevy. the truck has a tremendous amount of power. went to the mountians this past weekend had a great time with a couple of other vehicles. Jorden, Rick,Vinnie, and most of all Charlie, thank you again for an outstanding job. ps, was kinda excited to get a 40 over engine lol, maybe when this one wears out! Dan ramey

Total waste of my time and money Not recommended for these factual reasons : 1) Shop did not adhere to authorized work order step to “check head for flatness “ 2) Loss control over local machine shop who ruined my $4000- cylinder head by unauthorized machining. 3) Replaced ruined Genuine Cummins head with a pre-owned aftermarket Chinese head, not specific for 98-02 Cummins 5.9 24 valve head which promptly failed 4) LFDP left blue shop towels inside intake manifold #1 5) LFDP kept my truck over 6 months and charged over $6000- and I had buy all new Genuine OEM parts and personally rework everything.