jbob said:
Thanks folks for all the info. 03,huh. Don't think I could afford that. I have been looking at E-bay and have notice a lot of trucks have a "3" in the first position on the Vin. This is for country of origin. What does this mean? Was it built in Mexico and/or sold in Mexico. If so, how does their diesel compare to the quality in the US? When I was buying diesel back in 1980 for my Rabbit, Mexican diesel was not known for it's quality storage so it usually had a bit of water in it. An 03, boy, I might have to look into that.
jbob - A 3 in the 1st VIN position means assembled in the Mexico plant but in most cases sold in the US. There were 2 plants - St Louis and Mexico. There has been debate on which plant has the better quality of build - but pretty even at the end of the day.
My vote is an 01. 5 with the 4 wheel disk brakes (after all I'm biased). However I did factory order mine after seeing what the 3rd gen were going to look like. They continued the 2nd gen 2500/3500 in 02, but if you get one definitely get the rear fender liners. They dropped the liners in 02, and never put them on the 3rd gens. Really makes the rear wheel wells look open and ugly (like a chevy) IMO.
Some think the 02's loss of the CAD is an improvement, but I disagree. With no CAD you always spin the front ring/pinion and driveshaft (with CAD only the spider gears spin when disengaged). Also, without the CAD you can't get 2 wheel drive low range. The CAD system itself is sound - only the vacuum actuator gives problems. But there are cable replacements available for the vacuum motor. You can tell if an 02 has CAD by looking at the front axle. On the passenger side, near the wheel end a CAD system will have a large bulge in the axle tube. No CAD has a straight axle tube all the way from the pumpkin to the wheel.
I think the 53 blocks were before the 01. 5 build cycle, but you can check out the engine serial number by looking at the data plate on the front of the engine. If you get up on the driver's side front wheel and look at the side of the front cover you will see the plate. You can also check on the applicability of the lift pump TSB using the engine serial number. Click
here to see specifics on the TSBs.
The HO engine only came with the 6 speed manual trans. The HO also includes a Dana 80 rear end - same as the 3500. All other 2500's get the Dana 70.
Agree that the 12V motor would be nice to have (I've owned both) but the old brake system is horrible, and you can't get the 6 speed into a 12V unless you do a 4500/5600 conversion. So if $$$ are a concern and you want a 6 speed, my belief is that it's cheaper to maintain a 24V with the brakes fixed and the 6 speed already installed than to retro the brakes and transmission on a 12V - just watch the fuel pressure into the VP44 and keep the filter clean.
If you find one with less than 100K miles, then the VP44 and lift pump are still under warranty. Just make sure the VP44 pump wire has not been tapped (big wire going into the VP44) or the warranty will be voided.
Good luck in your decision.