Chevrolet Silverado 2500HD Questions Maintenance & Repair

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I Have No Spark For A 2000 Chevy 2500 Hd 5.7 Tbi

Keep in mind that what originally started this whole thing was someone tried to steal my truck. I had to go to a junk yard and get a different steering column and i did the relearn for that and it...

13 views with 4 answers (last answer 5 hours ago)

What Would Cause No Spark At The Coil Wire

It has a new coil pack and new coil wire

8 views with 3 answers (last answer 2 days ago)

How To Get Better Fuel Milage From Am2500 Hd Diesel Getting Lousy...

I have a 2004 chevy hd diesel engine that's getting around 6or 7 miles per canmi get better mileage per gal from my truck.also things I need to check or do to get a higher outcome in mileage...


Truck Won't Start

Truck sat for two months in garage, then batteries dead. I put two new batteries in last summer. There must be a small draw on them. When I jump it its ok and will run. But if it sits for a few days i...

23 views with 2 answers (last answer about a week ago)

2500 Hd Stalls In Cold Weather

It's 0 deg out side and I went to start my Silverado with a duramx Diesel engine. It started up, but then stalled after a minute. I tried this several time, same scenario. Tried reving the engine...

24 views with 2 answers (last answer 2 weeks ago)

On Cold Start(25)low Oil Presure Warning For About 2 Seconds Untill Guage G...

slowly warms to normal (40psi) Using gtx 5-30 and A/C Delco filter. Why low oil presure on startup?

28 views with 4 answers (last answer 2 weeks ago)

Need Help Figuring Out Why Truck Wont Start

battery light came on and then later the abs and brake light came on. Truck started running rough. Got home turned off engine. Went out later to check it out and it wouldn't even start. Acts like ba...


Where Is Fuel Filter Located On 2006 Chevy Silverado 2500 Hd

Are there more than just one fuel filter on it.

32 views with 1 answer (last answer 4 weeks ago)
Phil Koster

Why Won't My Truck Start After Replacing The Crankshaft Position Sensor?

I took my 2001 Chevrolet Silverado 2500HD, long bed, single cab, base model, 6.0L, gasoline, down to get the check engine light diagnosed when it came on and started running like Crap (mainly in ...

43 views with 1 answer (last answer about a month ago)

P430 Code

Have 2007 2500HD 6.0 silverado ext. cab, check engine light on with P430 code, what can cause the P430 code other than the catalytic converters needs replaced? Any help would be much appreciated

42 views with 5 answers (last answer 3 weeks ago)

Which Of The Two Batteries Starts A 2006 Silverado 2500?

We are stuck in the mountains and truck won't start. We have charger on the passenger side battery. How long might this take? Do I have to charge both batteries separately or will one battery ch...

50 views with 3 answers (last answer about a week ago)

Stft At99.2%,p0300 Code,changed 2 After Cat Sencers Checked For Air Leaks-n...

code only comes on while on the move-off atslow or stop.changed maf,plugs&wires,b1-s2&b2-s2 have been changed.looked for air leaks atpcv...cleaned throttle

27 views with 3 answers (last answer about a month ago)
Matthew McCrea

Engine Looses Power And Back Fires

The engine looses power when shifting down a gear on hills, the passenger side exhaust manifold is cherry hot . I changed the fuel pump, filter, EGR valve. Had the codes read and reset , Knock sensor ...

24 views with 5 answers (last answer 2 weeks ago)

At Higher Rpms The Truck Runs Wamer Than Normal.

THe truck runs at 185 deg normal. Now when i drive the truck and stay under 70 and 2000 RPMs it stays at 185 deg, When i drive above 70 and 2000 RPMs it tends to move to around 208 deg. I have no flui...

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