http://gmcowners.com/gmc-forum/ Live communities for owners and enthusiasts of GMC vehicles en Sat, 19 May 2012 17:26:52 GMT vBulletin 60 http://gmcowners.com/gmc-forum/images/misc/rss.jpg http://gmcowners.com/gmc-forum/ http://gmcowners.com/gmc-forum/showthread.php?t=19687&goto=newpost Sat, 19 May 2012 16:21:53 GMT Has anybody tried the Smart Fuel system in there truck yet.I really want to put one in but am looking for some feedback First. Thanks Has anybody tried the Smart Fuel system in there truck yet.I really want to put one in but am looking for some feedback First.
Thanks ]]> The GMC Owners Lounge dei38bud http://gmcowners.com/gmc-forum/showthread.php?t=19687 http://gmcowners.com/gmc-forum/showthread.php?t=19686&goto=newpost Sat, 19 May 2012 04:14:43 GMT 03 Gmc sierra having abs problem. Light is on dont know the code. When turning left light turns off. But when i make a right turn and the light is... 03 Gmc sierra having abs problem. Light is on dont know the code.
When turning left light turns off. But when i make a right turn and the light is not on brakes will skip then light turns on and brakes work good again. It only happens when the light is off and making a right turn. ]]> GMC Sierra Forum oramac_eg http://gmcowners.com/gmc-forum/showthread.php?t=19686 http://gmcowners.com/gmc-forum/showthread.php?t=19685&goto=newpost Fri, 18 May 2012 21:48:00 GMT I was wondering if anyone could tell me how to bleed the clutch fluid on a 2001 gmc Sonoma v6 4.3 manual 5 speed. Thanks. I was wondering if anyone could tell me how to bleed the clutch fluid on a 2001 gmc Sonoma v6 4.3 manual 5 speed. Thanks. ]]> GMC Sonoma Forum Nnear1 http://gmcowners.com/gmc-forum/showthread.php?t=19685 http://gmcowners.com/gmc-forum/showthread.php?t=19684&goto=newpost Fri, 18 May 2012 18:07:41 GMT Hey Guys,

I have a C19 Yukon ordered and it should be here by the end of the month. I can't wait!
I've been poking around the net and I'm finding mixed messages regarding mounting 305/55r20's on stock rims on these trucks. Some people are saying noway they don't fit, some people say they fit fine with no problems and some people are saying they are rubbing when going lock to lock and then some are saying they're getting rubbing only at full lock in reverse. So... is there anyone out there who has one of these Yukons and has successfully mounted 305/55r20's on the stock rims and had no rubbing? Or if you have, what has been your experience. I'm having them do their performance suspension package as well so I don't want to play with adjusting that at all. I was told that the truck will be at stock ride height. BTW, this is the all wheel drive version. Can't wait to go stalking, sleeper style but would like to put some bigger meats on the truck.

Thanks! ]]> GMC Yukon Forum C19Yukon http://gmcowners.com/gmc-forum/showthread.php?t=19684 http://gmcowners.com/gmc-forum/showthread.php?t=19683&goto=newpost Fri, 18 May 2012 18:04:29 GMT Just a little back story on this... I rebuilt the transmission myself about 15,000 miles ago. It worked fine after the rebuild. About 5 months... Just a little back story on this... I rebuilt the transmission myself about 15,000 miles ago. It worked fine after the rebuild.

About 5 months ago I got in was driving and I started losing power to the transmission. I was maintaining RPMs yet the speed was tapering off. Over the course of a 17 mile drive I went from 70mph to 30mph. Now when I get in and go from a stop it will act normal till I get to 25-30 mph and then the transmission will act as if I have shifted into neutral.

I was told a while back by a guy that sounds like you lost your high gears and it will need rebuilt again. Having another vehicle to drive I didn't want to spend the time or money to fix it again. The other day I ran across something that leads me to believe it is in "LIMP HOME MODE"

What causes this? I have already checked the fuses and have already replaced the Speed Sensor that is in the side of the transfer case. What would be other possible causes for this?

I do have forward till I get to 25-30mph, I do have reverse, although at times it seems I have to give it a little extra gas to get it moving...possible pressure problem?

This is also with the 4L60E tranny ]]> GMC Sierra Forum electrorazr http://gmcowners.com/gmc-forum/showthread.php?t=19683 http://gmcowners.com/gmc-forum/showthread.php?t=19682&goto=newpost Fri, 18 May 2012 06:09:56 GMT Jus bought new rims same as stock size now just choosing between the two a/t tires:-/ if anybody knos of them would appreciate any input looking in... Jus bought new rims same as stock size now just choosing between the two a/t tires:-/ if anybody knos of them would appreciate any input looking in 30x9.5r15 btw so far i kno the generals have a better warrantee and r a bit cheaper but the atm's have such a sweet looking tread :p ]]> The GMC Owners Lounge hwbanger http://gmcowners.com/gmc-forum/showthread.php?t=19682 http://gmcowners.com/gmc-forum/showthread.php?t=19681&goto=newpost Thu, 17 May 2012 22:27:18 GMT Hi everyone! Need some help on replacing the rear speakers in my 1996 GMC Sierra SL. I don't exactly know how I'd get to taking that rear panel out to reach the speakers in the rear pillar/panel. Does anyone know how I would do that? I can't seem to find the clips or bolts, screws or whatever it is that's holding it up.
Thanks! ]]> GMC Sierra Forum Jpait94 http://gmcowners.com/gmc-forum/showthread.php?t=19681 http://gmcowners.com/gmc-forum/showthread.php?t=19680&goto=newpost Thu, 17 May 2012 19:34:07 GMT I have a 2003 Yukon Denali and I am having the problem below ....can any one tell me if this is a recall on the vehicle or I am paying to have this... I have a 2003 Yukon Denali and I am having the problem below ....can any one tell me if this is a recall on the vehicle or I am paying to have this problem fixed? thanks

Bulletin No.: 05-02-32-008B
Date: July 18, 2007
ENGINEERING INFORMATION
Subject:
EI06002 - 670 Gear Box Power Steering Pump, P/S Performance Concerns

Models:
2003-2006 Cadillac Escalade, Escalade ESV, Escalade EXT
2003-2006 Chevrolet Avalanche, Suburban, Tahoe
2003-2007 Chevrolet Silverado Classic
2007-2008 Chevrolet Silverado, Suburban (2500 Series Only)
2003-2006 GMC Yukon, Yukon Denali, Yukon XL
2003-2007 GMC Sierra Classic
2007-2008 GMC Sierra, Yukon XL (2500 Series Only)

Supercede:
This bulletin is being revised to add model years and models. Please discard Corporate Bulletin Number 05-02-32-008A (Section 02 - Steering).
Condition
Some customers may comment on a lack of steering assist when stopped or during parking lot type maneuvers. A lack of steering assist could occur if the brakes are applied and turning the steering wheel with the vehicle stopped or during parking lot type maneuvers. This condition will go away or greatly improve once vehicle begins to move or is above parking lot speeds. This concern can be aggravated by worn tires, low tire air pressure, low power steering pump pressures, and tires larger than stock size.
Correction
In all cases, it is recommended that the proper tire size and the maximum tire pressure is set according to the manufacturer's specification as noted on the door placard; especially for the front tires.
Perform the "Power Steering System Test" found in SI. Make any necessary repairs based on system diagnosis.
FOR 2500 AND 3500 VEHICLES ONLY - If diagnostics did not lead to any repair, this concern is a normal operating characteristic. No further repairs should be made. A Field Product Report should be submitted - refer to Corporate Bulletin Number 02-00-89-002D.
FOR 1500 SERIES VEHICLES ONLY - If diagnostics did not lead to any repair, this concern is a normal operating characteristic.
If the vehicle is equipped with a 670 gear box, replacing it with a 680 gear box may increase the customer satisfaction.
To determine if the vehicle is equipped with a 670 gear box, inspect the mounting bolts that attach the stub shaft housing. A 670 gear box will only have 3 mounting bolts. If the stub shaft housing does not have any mounting bolts or has 4 bolts - DO NOT PROCEED WITH THIS BULLETIN. The vehicle is not equipped with a 670 gear box.
If replacing a 670 gear box with a 680 gear box, it will be necessary to replace the power steering gear, union fitting and both inlet 0-ring seals ]]> GMC Yukon Forum futbol_fever http://gmcowners.com/gmc-forum/showthread.php?t=19680 http://gmcowners.com/gmc-forum/showthread.php?t=19679&goto=newpost Thu, 17 May 2012 01:55:25 GMT well i traded my tacoma which was a great truck for a 2012 new sierra , its 2 wheel drive i dont need 4wd much and crew cab , white. I love it i... well i traded my tacoma which was a great truck for a 2012 new sierra , its 2 wheel drive i dont need 4wd much and crew cab , white. I love it i tinted windows and put a flowmaster 10 series on it which is very deep . Next level it out and rain guards. Which is the best level kit? or just drop the back end? ]]> GMC Sierra Forum arksierra99 http://gmcowners.com/gmc-forum/showthread.php?t=19679 http://gmcowners.com/gmc-forum/showthread.php?t=19678&goto=newpost Wed, 16 May 2012 19:53:12 GMT Hello everyone and thank you in advance to anyone that can help. I had to replace the ignition switch on my 1981 Jimmy. While I was lowering the... Hello everyone and thank you in advance to anyone that can help. I had to replace the ignition switch on my 1981 Jimmy. While I was lowering the steering wheel I disconnected the tranny linkage screw. Turns out I didn't even need to. Anyway, after replacing IS and fixing my original issue, I now have a new problem. The shifter will not find Park and every setting is one off...Park = Reverse...Reverse = N etc. Thee tranny shifted and worked just fine before I meesed with the linkage cable at the wheel so I am presuming this new issue has something to do with me disconnecting that linkage. I have tried seating the linkage screw at different positions, but nothing seems to help. Any clues? Thank you. ]]> GMC Jimmy Forum Hiriqnu http://gmcowners.com/gmc-forum/showthread.php?t=19678 http://gmcowners.com/gmc-forum/showthread.php?t=19677&goto=newpost Wed, 16 May 2012 17:26:04 GMT well im certianly not new to GMC or online forums but i am new here..i have a 99 GMC ext cab sb z71 04 yukon 07 lMM Duramax would like to know... well im certianly not new to GMC or online forums but i am new here..i have a 99 GMC ext cab sb z71
04 yukon
07 lMM Duramax

would like to know a few things about the 99

i would like to know how to program the doors so they dont lock automaticly...i will try and keep searching also but just thought i would ask..

I am also looking for some 285-75/16 tires used...nothing to aggressive...i only use this pickup on the farm and dont want to put new ones on it right now...

Thanks for the help guys ]]> GMC Sierra Forum Goldie7 http://gmcowners.com/gmc-forum/showthread.php?t=19677 http://gmcowners.com/gmc-forum/showthread.php?t=19676&goto=newpost Wed, 16 May 2012 15:58:05 GMT Hi everyone. Im new to the site and im also new to owning my first gmc truck. Just picked it up yesterday. Its a 1995 gmc sierra 1500 5.7l v8 4x4. ... Hi everyone. Im new to the site and im also new to owning my first gmc truck. Just picked it up yesterday. Its a 1995 gmc sierra 1500 5.7l v8 4x4.

So my question to all you is i need to find a instrument panel for it. One to replace the one thats in it because the control board that on the back side of it is really corroded and it caused the tach to not work and the indicator light for the shifter stays on all the time. If anyone knows where i can get on, either the hole unit or just the contorl board on the back, that would be great.

thanks for all those that help ]]> GMC Sierra Forum bjlbak90 http://gmcowners.com/gmc-forum/showthread.php?t=19676 http://gmcowners.com/gmc-forum/showthread.php?t=19675&goto=newpost Wed, 16 May 2012 02:33:50 GMT 2004 envoy and the blinkers work find on the passenger side, but on the driver side, they do not blink or turn on. Sometimes the front will light... 2004 envoy and the blinkers work find on the passenger side, but on the driver side, they do not blink or turn on. Sometimes the front will light up, but not blink. Side mirror and rear do not light up anytime. I have checked th fuses and everything looks good. Is there a relay fuse to replace, if so which number and which fuse box? Could it be the flasher? I was told if some light blink, the flasher is good?..What else can I check?
Any ideas???? ]]> GMC Envoy Forum jjlcrock http://gmcowners.com/gmc-forum/showthread.php?t=19675 http://gmcowners.com/gmc-forum/showthread.php?t=19674&goto=newpost Wed, 16 May 2012 01:20:12 GMT Hey, All.

I have a confession to make........I have been driving F250's and F350's for the past 35 years :mad:, but have seen the light.

Last week I ordered my 2013 Sierra 3500HD SLT 4x4 Ext Cab Dually, Mocha Steel with Ebony Perforated Leather. So I've been busy scouring the internet for goodies such as mud flaps, under seat storage and such.

Have any of you found wheel house liners for the current style dually's? All I can find are SRW units.

Thanks in advance. ]]> GMC Sierra Forum karic76 http://gmcowners.com/gmc-forum/showthread.php?t=19674 http://gmcowners.com/gmc-forum/showthread.php?t=19673&goto=newpost Tue, 15 May 2012 22:58:34 GMT i just bought new rims 15x7 for the truck on summit. an i now need some new tires to go with. im deciding between the general grabbers at2 and the... i just bought new rims 15x7 for the truck on summit. an i now need some new tires to go with. im deciding between the general grabbers at2 and the hankook dynapro atm. The atm's are a little more aggressive but the generals have a better warrantee. theyre both rated about the same and the atm are a bit more pricier like 5 bucks. if anybody has had exp with either of these tires or heard about either id really appreciate any input. ]]> GMC Sonoma Forum hwbanger http://gmcowners.com/gmc-forum/showthread.php?t=19673