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Holiday
02-13-2010, 15:04
Hello Gents,

I'm a Naval Officer currently finishing up a deployment in beautiful Taji, Iraq. I'm assigned to an Army unit as an aviator, which has proven to be an interesting endeavour! I'm returning soon, and will be in need of a second vehicle once I do- a truck. I've been fortunate enough to own two GMC 1500's previously, equipped with a 5.3L and 6.0 (LQ9) respectfully. That said, I naturally find myself attracted to the GMC brand. Being that I'll have a need for some moderate towing mixed in, thought I'd give the diesel a go!

This being a second vehicle (I have a 4-door Audi RS6 for daily use), I'm interested in something cost efficient, yet reliable enough to count on when I need it. My 8-week search has led me to a 2003 regular cab 6.6L 2500HD with 250k miles on it. It may very well be just what I need, but the theme of this forum seems to be "injectors". Apparently, injector replacement (all 8) goes for anywhere between $1400-$3200 from what I've read [scary]. The worst part is- there doesn't seem to be a permanent solution to the problem. Folks are just treating the "symptom", which is injector failure.

This concerns me, because it seems reasonable for one to assume that a truck with 250k miles on it is on borrowed time for injectors. I've read that some of you have had failures as soon as 8k miles after full replacement! I've searched for a poll thread that would tally up the average mileage owners are getting on their injectors, but wasn't able to come up with anything. If one exists, I'd appreciate it if you could post a link!

In the meantime, I'd really appreciate it if you all would comb through the maintenance records I've been sent to see if anything sets off a red flag in your minds! I've enjoyed reading your posts over the last few days, and who knows- maybe I'll become a diesel owner myself in the next few days!

Thanks in advance...

Ross

Holiday
02-13-2010, 15:06
CLAIM HISTORY

R.O Date R.O Number Type Labor Operation Odometer Reading
04/05/2007 025370 # Z2137 198763 miles
02/19/2007 024479 # Z2132 193445 miles
03/07/2006 018756 F Z7200 - CORPORATE PARTS RETURN REIMBURSEMENT 99843 miles
02/20/2006 018468 # T5603 - 04039 - REPLACE ALL 8 FUEL INJECTORS - REFER TO TSB 04-06- 99842 miles
02/20/2006 018468 # J5560 - FUEL PRESSURE REGULATOR REPLACEMENT 99842 miles
01/11/2005 011515 # V1242 - 04007 - INSPECT AND REPLACE TAILGATE SUPPORT CABLES INC. H 94113 miles
11/11/2003 004509 # D0362 - HEATER AND AIR CONDITIONING CONTROL REPLACEMENT 45763 miles
11/11/2003 004509 # N0520 - READING LAMP BULB REPLACEMENT 45763 miles
07/25/2003 002579 # N2116 - SWITCH - SWITCH MODULE, FRONT DOOR - RIGHT - REPLACE 32083 miles
07/25/2003 002579 # C0182 - FRONT SIDE DOOR WINDOW REGULATOR REPLACEMENT - RIGHT SIDE 32083 miles
02/17/2003 102343 # N2116 - SWITCH - SWITCH MODULE, FRONT DOOR - RIGHT - REPLACE 12220 miles
02/17/2003 102343 # J6015 - SEPARATOR, OIL/AIR - REPLACE 12220 miles
02/17/2003 102343 # H0137 - REAR BRAKE ROTOR REPLACEMENT - BOTH SIDES 12220 miles
10/31/2002 A78727 I Z7000 - PRE-DELIVERY INSPECTION - BASE TIME 0 miles

Centurion6R
02-13-2010, 20:06
hey man, taji is a nice FOB...went thru there my last deployment...

BlackMax 2001
02-16-2010, 12:01
That's a lot of miles for a truck, IMHO. I can only speak for myself, but I have a 2001 D/A and I am still running the original injectors, so I don't have any complaints. Others here will tell you to stay away from anything with the original LB7 motor. I can neither agree or disagree, I just know my situtation.

Observer
02-16-2010, 18:02
Welcome Holiday!!!

Don't have an objective opinion for you cause I just purchased my first diesel (LB7) myself. But I'm sure the other more experienced experts here will be chiming in here soon.

BTW ... this Vet wants to thank you and your colleagues for your service. We wish you God-Speed home soon!