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Chevy Silverado and GMC Sierra 4x4 Questions

233 messages,  Last post on Nov 08, 2009 at 11:21 PM

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What is this discussion about? Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Silverado 3500, GMC Sierra 1500, GMC Sierra 2500, GMC Sierra 3500, Truck

#76 of 233 Growling noise when turning in 4WD by mlarsen Jan 22, 2008 (12:20 pm)
Recently took my 04 Silverado ext cab 1500 to the snow and heard this growling noise in the front end when turning. Also smelled a burnt rubber smell after I stopped. After going back to 2 Hi no problems. It is a manual 4WD transfer case switch.   Any thoughts Replies to this message: jackoue (Jan 22, 2008 7:02 pm) bstevens20 (Jan 27, 2009 8:09 am)
#77 of 233 Re: Growling noise when turning in 4WD [mlarsen] by jackoue Jan 22, 2008 (7:02 pm)
Replying to: mlarsen (Jan 22, 2008 12:20 pm) I ve seen numerous driveshafts strip the splines...usually due to lack of lubrication. I use to service loggers trucks in Northern B.C Replies to this message: bstevens20 (Jan 27, 2009 8:09 am)
#78 of 233 Growling noise going backwards by gizzel0382 Jan 25, 2008 (7:35 am)
I have a 2000 gmc 1500 4x4. I took it to the snow this last weekend. I noticed when i got back it was making a noise. The only time it does it is when im backing up. I thought it might still be in 4 wheel drive but the front tires dont pull. I took out the front drive line but still makes the noise. It also feels like it dosnt have as much hores power. I dont have a hole lot of money to fix it. Is there some one who can help.
#79 of 233 Growling noise going backwards by gizzel0382 Jan 25, 2008 (7:36 am)
I have a 2000 gmc 1500 4x4. I took it to the snow this last weekend. I noticed when i got back it was making a noise. The only time it does it is when im backing up. I thought it might still be in 4 wheel drive but the front tires dont pull. I took out the front drive line but still makes the noise. It also feels like it dosnt have as much horse power. I dont have a hole lot of money to fix it. Is there some one who can help. Replies to this message: bruce48532 (Jan 25, 2008 8:02 am) gizzel0382 (Jan 25, 2008 1:59 pm)
#80 of 233 Re: Growling noise going backwards [gizzel0382] by bruce48532 Jan 25, 2008 (8:02 am)
Replying to: gizzel0382 (Jan 25, 2008 7:36 am) It is possible your parking brake is locked on ? Replies to this message: gizzel0382 (Jan 25, 2008 1:59 pm)
#81 of 233 Re: 2005 Silverado 1500 [vinceblas] by bruce48532 Jan 25, 2008 (8:05 am)
Replying to: vinceblas (Jan 04, 2008 9:11 am) thanks
#82 of 233 Re: Growling noise going backwards [bruce48532] by gizzel0382 Jan 25, 2008 (1:59 pm)
Replying to: bruce48532 (Jan 25, 2008 8:02 am) its sounds more like gears
#83 of 233 1995 Chevy 1500 extcab 4x4 5 speed Standard by soldiers47 Feb 02, 2008 (12:06 pm)
I have a 1995 Chevy Cheyenne 1500 4x4 ExtCab 5speed standard, it has a manual floor shifter, when I put the shifter into high 4x4 it wont engage and no light, but when I put it into low 4x4 it engages but still no light comes on...this is frustrating..any answers would be greatly appreciated, thanks. Replies to this message: rustydwgtx (Feb 28, 2008 9:22 am) quarque (Feb 28, 2008 6:59 pm) rustydwgtx (Feb 29, 2008 6:41 am) davey_donut (Dec 12, 2008 8:09 pm)
#84 of 233 Re: 1998 GMC Sierra 1500 4 wheel drive problem [osweeks] by pillarll Feb 04, 2008 (11:08 pm)
Replying to: osweeks (Jan 14, 2008 7:07 pm) Hi I have the same problem I think. My splines look fine though on the two shafts. I have been through the entire front-end and cannot find anything else. May I ask how you discovered your problem and which part(s) you are planning on replacing? Is there any way the actuator is not engaging fully in your opinion? If you have already fixed your 4 wheel drive what was it? on my truck the sprocket that is moved by the actuator to join the shafts seems a little worn on one end. is yours like that? Thanks for any help! I'll let you know what we end up doing as well. ~Ben
#85 of 233 Shift on the fly question by grampy1 Feb 11, 2008 (5:33 pm)
I have a 2004 GMC 1500 auto. trans. with 4wheel drive shifter on the hump. Manual says i can shift from 2 hi to 4 hi anytime below something like 45 mph.   More often than not when i have tried to do that i get a clashing of gears. Sometimes it shifts just fine,other time is doesn't. Shifting seems to be temp. related also.   I know the manual says i can shift while moving,but the clashing makes me nervous. I have been stopping and shifting in and out of 4 wheel with no issues.   Am i overly concerned,or is my technique wrong. Thanks

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