4.3lwith250k

Hi, I have a 2002 Sonoma 4.3 Vortec & Ext. cab. I keep getting a p0174 and p0171 codes. Cleared the codes but I saved the freeze frame data. I was trying to find if i had a vacuum leak and the only vacuum hose I could find was the one that connects to the front left fender (in the right of the...

Alright, I have a 02 Sonoma 4.3 Vortec automatic, extended cab with 240,000 miles. Currently I'm having a few odd issues and I'm having trouble figuring out if they are connected in some way. Here's my laundry list of problems with it. And attempted solutions -When my engine temperature hits...

I've got a 2002 Sonoma SLS 4x2 4.3 Vortec. It has almost 245,000 miles. It still runs well, just has a few issues that came since the last owner didn't really take care of it. Is it worth it to do anything to this truck, or should i just start with a "newer" truck?

Hey, 2000 xtreme 4.3 keeps giving #3 misfire code. I've now changed Plugs, wires, and cap with no luck. Any ideas what could be causing this. I have run seafoam thru to clean injectors, carb and crank. Check light still on and misfiring.

HELP!!! Recently purchased a 1991 S10 Tahoe SCSB 2wd. I've been looking around for a decent lowering kit because for one, I've always had a thing for slammed/noticeably lowered anything, but specifically Chevy trucks. Two, because I love modifying vehicles. And Three, I want to build it up to a...