2004 Chevrolet Silverado 1500 4dr Crew Cab Z71 4WD SB $ 8,999 $ 157/mo* $ 157/mo* ... For two years in a row, car shoppers named Cars For Sale a top brand in customer service in Newsweek's annual ranking. At Cars For Sale, we believe your search should be as fun as the drive, so you can start shopping millions and find yours today! ...Feb 19, 2017 · Key OFF for at least 30 seconds. Engage parking brake. Place transmission in Neutral. Turn the transfer case shift control switch (TCSCS) to the 2WD HI position for at least 5 seconds. Turn the TCSCS clockwise past the 4WD LO position to the neutral request position and hold for at least 30 seconds.Service your trans. every year or 24000 mi. Yes that is early but service is cheap compared to a $3000 to $5ooo transmission rebuild. ... 2018 Silverado Z71, LT2 All star edition, 4x4, 3.5" RCX lift, 20x10-24 Pure Grit PG101 wheels and Fury offroad country hunter MT 33x12.50R20: ... 04 Silverado Duramax 07 Silverado Duramax 03 Sierra LQ4 Denali ...chrberry Discussion starter. 1 post · Joined 2017. #1 · Mar 3, 2017. I have an 06 Silverado 1500. I have been troubleshooting 4wd issues for the past year or so on this truck. When I first had issues, I replaced the dash mounted selector switch. This fixed the problem for about 3-4 months. Then, I had issues with the system not shifting into 4wd.2003 Chevrolet Silverado 2500 HD. Visitor. Push button for 4x4 and light comes on service 4x4 & will go in to 4x4 sometime then go out of 4x4. 2006 Chevrolet Silverado 2500 HD 60,000 mi, Visitor. Changed battery and then the service 4 wheel drive light came on and will not engage into 4 wheel drive. 2013 Chevrolet Silverado 2500 HD 230,000 mi ...130 posts · Joined 2008. #1 · Sep 18, 2014. '07 Silverado throwing "service 4 wheel drive" message. 2 codes that come up are: B0392 and B0398. Replaced the Rotational Position Sensor with no change. Still getting message. No message, 4wd works. With message showing, doesn't work. It has the electronic 4wd. My mechanic is …Dec 9, 2019 · Hi all, New to the forum. Im having an issue with my 2014 gmc sierra 1500. We had a snow storm last week so I was driving in 4x4 auto. On saturday morning the roads were plowed so I went to switch it back to 2wd and it wouldnt do anything and a message popped up saying service 4x4. So now its stuck in 4x4 hi with the rear axle locked.2005 Chevrolet Silverado 2500 LLY RC/LB ... My '04 "Service 4WD" message would pop up occasionally. It would reset with the button. After reading as many threads here as i could find, I pulled the switch from the dash and carefully took it apart. I put the solder gun to the terminals, added a small amount of solder to each to ensure a good weld ...2008 Silverado "Service 4WD" Silverado Car Forums . Our Community is 940,000 Strong. Join Us. Automotive Forums .com Car Chat > Chevrolet > Avalanche | C&K ... 01-22-2014, 04:18 PM. OK I just picked my truck up from the mechaninc. They were unable to fix it but they did hook it up to their scanner. He said he was unable to talk to the transfer ...Used 2004 Chevrolet Silverado 1500 Crew Cab pricing starts at $7,575 for the Silverado 1500 Crew Cab LS Pickup 4D 5 3/4 ft, which had a starting MSRP of $31,020 when new. The range-topping 2004 ...GM stock is in the spotlight today as General Motors gets ready to unveil its Chevrolet Silverado E truck. Where is the automaker going next? Wedbush says the Silverado E is 'not y...Find 281 used Chevrolet Silverado 1500 in New London, CT as low as $13,950 on Carsforsale.com®. ... 2016 Chevrolet Silverado 1500 4WD Crew Cab 143.5" LTZ …If the actuator does not engage the front axle assembly within 10 seconds, the TCCM sets DTC C0379, illuminates the "Service 4WD" light and disables the 4WD system. There have been reports of vehicles with front drive axle actuator assemblies that take longer than 10 seconds to engage, setting this code. Correction.The P0300 code specifically applies to the Chevrolet Silverado and refers to engine misfires. When this code is triggered, it indicates that the engine has detected random misfires in multiple cylinders. These misfires can result in poor engine performance, reduced fuel efficiency, and potential damage to other engine components.Regular service and check-ups are essential. What follows is our quick reference guide for the 1999-2006 Chevy Silverado/GMC Sierra pickup trucks (and 2007 Silverado/Sierra Classic), plus Avalanche, Tahoe, Suburban, and Yukon SUVs, taken directly from Haynes manual 2 4066.04 Silverado 4wd 5.3 auto brakes apply themselves front pads and rotors get hot unplug brake pump and it doesn't do it ... 2007 Silverado Z71 4WD - Duramax. Service 4WD light came on right after I jump started my truck. 4WD switch will not function now. No lights on switch. Could I have blown a fuse?My 04 Silverado is having electrical problems after welding on new rocker panels. My OBD2 won't communicate, my abs light is on, my battery light is on, the 4 gauges (oil pressure fuel temp and battery) aren't working, my door speaker and cab light won't work. ... 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 ...I need fuel lines for my 04 silverado. My truck has rusty. ... Hi, I have a 2015 Chevy Silverado 1500. 5.3 4wd. One day my service 4wd light came on and I noticed my truck was stuck in 4hi even though it's in the auto position on my 4wd selector switch.33 posts · Joined 2019. #1 · Jun 5, 2019. I'm the proud owner of a 2019 ZR2 with less than 1700 miles on it, all in 2WD. The very first time I tried to use 4WD off road, I got stuck in a shallow mud puddle. Like anyone I put the truck in 4WD and expected to power right out, instead I got the dreaded "Service 4WD" message.Detailed specs and features for the Used 2004 Chevrolet Silverado 1500 LS including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.Download, print or view the 2004 Chevrolet Silverado 1500 4WD 4.8 Workshop Manual PDF for free. ServicingManuals stores hard to find service manual's for everyone to search and view.I spoke with a few mechanics and all agreed that it was the Transfer Case Encoder Motor. I took it to the dealer to confirm this was the problem and it was. They wanted $800 to fix it. The special thing about the 2007 Silverado 1500 that i learned is, one model has an Transfer Case Encoder Motor and one model has a Transfer Case …Chevrolet Silverado 1500 Classic LS: I have a 2000 Chevy Silverado I have a 2000 Chevy Silverado 4x4 Z71 with 70,000 miles. Changed the front and rear differential fluids this weekend with Mobile 1 75w-90 oil. i have autoselect on the console (AWD, 2WD,4wd High, 4WD …Regular service and check-ups are essential. What follows is our quick reference guide for the 1999-2006 Chevy Silverado/GMC Sierra pickup trucks (and 2007 Silverado/Sierra Classic), plus Avalanche, Tahoe, Suburban, and Yukon SUVs, taken directly from Haynes manual 2 4066.Service 4wd and whining noise. Jump to Latest Follow ... 04 Silverado Duramax 07 Silverado Duramax 03 Sierra LQ4 Denali 01 Silverado Duramax 09 Silverado SCRB 2500HD LY6 98 Suburban 2004 CCSB Duramax. Save Share. Like. wheeler82. 1278 posts ...Stared getting a "service 4wd" message on the dash today as well as the Parking Brake now setting itself when I put my 2021 5.3 RST in park.Subject: Service 4wd Message With DTC C0392 or C0396 Stored In TCCM Models: 2014-2016 Chevrolet Silverado 2014-2016 GMC Sierra 2015-2016 Chevrolet Tahoe, Suburban 2015-2016 GMC Yukon 2015-2016 Cadillac Escalade Equipped with 4wd RPOs NQH or NP0 This PI was superseded to update Model Years. Please discard PIP5304.chrberry Discussion starter. 1 post · Joined 2017. #1 · Mar 3, 2017. I have an 06 Silverado 1500. I have been troubleshooting 4wd issues for the past year or so on this truck. When I first had issues, I replaced the dash mounted selector switch. This fixed the problem for about 3-4 months. Then, I had issues with the system not shifting into 4wd.It is the transfer case shift motor assembly. Will give intermittent service 4wd message. Something to do with the feedback gizmo that tells the truck if its in 4 wheel drive or not. Replacing the motor will fix this. Part is usually less than $150 and takes about an hour or so. K.The 4wd drive does not engage fully. It feels like it gets some power to the front wheels but they never fully engage. No service 4wd light comes on and 4wd buttons all work as they should. The hubs lock when 4wd is selected, and the truck shifts into low gear when 4lo is selected. The front wheels simply do not get the power that they should.#1 · Feb 15, 2017. i have 2004 Chevrolet Silverado 4x4 z71 extended cab and the service 4wd indicator is on. when i start my truck the lights on the 4wd switch comes on and …Press and release the 4HI or AUTO 4WD switch. This can be done at any speed (except when shifting from 4LO), and the indicator light will flash while shifting. It will remain illuminated when the shift is completed. Shifting into 2HI. Press and release the 2HI switch.Aug 5, 2014 · 1999 Chevrolet Silverado 1500. Asked by Thiel66 in Green Bay, WI on August 05, 2014. the lights on the transfer case selector switch in the dash no longer comes on. it does flash when turning the key to start the truck, but it remains in two wheel drive. Ive changed the selector switch, but that did not work.Press and release the 4HI or AUTO 4WD switch. This can be done at any speed (except when shifting from 4LO), and the indicator light will flash while shifting. It will remain illuminated when the shift is completed. Shifting into 2HI. Press and release the 2HI switch.Nov 14, 2022 · If the transfer case is operated in 4HI or 4LO, it will behave as a Part-Time 4WD system. If it is operated in the Auto 4WD mode, it will behave like an on-demand AWD system. This transfer case uses a clutch pack to allow for a difference in speed between the front and rear axles in the Auto-4WD mode. In the 4HI or 4LO modes, there is no ...Chevrolet Silverado 2500 Trucks. Dodge Ram 1500 Trucks. Ford F-150 Trucks. Ford F-250 Super Duty Trucks. Ford F-350 Trucks. Ford Ranger Trucks. GMC Sierra Trucks. Toyota Tacoma Trucks. Filters. COP62,000,000. 2011 Chevrolet luv dmax LS 4x4. Medellín, Antioquia. 142K miles. COP68,000,000. 2013 Chevrolet dmax diesel. Medellín, Antioquia.Be prepared to spend lots of money compared to a little 4 cyl. truck. Also everything is heavy-duty! Beats the gas powered trucks hands down in mileage, power, and engine life! Browse the best May 2024 deals on 2004 Chevrolet Silverado 2500HD vehicles for sale. Save $12,619 this May on a 2004 Chevrolet Silverado 2500HD on CarGurus.If the transfer case is operated in 4HI or 4LO, it will behave as a Part-Time 4WD system. If it is operated in the Auto 4WD mode, it will behave like an on-demand AWD system. This transfer case uses a clutch pack to allow for a difference in speed between the front and rear axles in the Auto-4WD mode. In the 4HI or 4LO modes, there is no ...16 posts · Joined 2015. #1 · Oct 29, 2015. Hey I'm new here, I have a 2003 Silverado 1500 with 204,000 miles on it. I bought it last September with 180,000 miles on it. Nothing wrong except rust and dents. Once it got to 200,000 miles it started to get a lot of problems. It has evap problems, I want to say it's just vacuum lines with small ...Find 2004 CHEVROLET SILVERADO 1500 Suspension Leveling & Lift Kits and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% ... 1.50-2.00 in. Front, 1.50-2.00 in. Rear, Chevrolet, GMC, 4WD, AWD, Kit. Part Number: ROU-28330. Not Yet Reviewed. Estimated Ship Date: Jun 5, 2024 if ordered today. Drop Ship; Free Shipping; Special ...11 posts · Joined 2016. #1 · Sep 13, 2016. Back again with my 99 silverado. Thought it was fixed but i was wrong. Was driving the other day and i noticed my service 4wd light on in the message area. Light stays on all the time doesnt leave after turning truck off and back on. I have no indicator lights on the puch buttons for the 4wd.See full list on motorhungry.comservice 4WD light on 2003 2500 HD already replaced my Electronic button/switches on the dash and the actuator above - Chevrolet Silverado 2500HD question ... SOURCE: 99 silverado 4wd went out ... Apr 04, 2017 • 2002 GMC Sonoma Extended Cab. 0 helpful. 1 answer.Find Your Way. Download, print or view the 2004 Chevrolet Silverado 1500 4WD 4.8 Workshop Manual PDF for free. ServicingManuals.com stores hard to find repair …2004 silverado z71 4wd , I got code c0327 I ordered a new transfer case motor and replaced it , ... 2002 Chevy Silverado 4x4 with Service 4wd light illuminated. Tried replacing push - button with known good one, no change. Also tried an encoder motor replaced, but no change.4 Inch Lifted 2021 Chevy Silverado 1500 4WD. 1. Lift. 4 Inch. Tires. 35x12.50R20 • Venom \Terra Hunter XT • Venom. Wheels. Arkon \Lincoln True Directional • Arkon. Wheels Offset.I have an 04 silverado 1500 crew cab 4wd. The truck has auto 4wd, 2wd, 4wd hi, 4wd low switch. ... it kept displaying the service 4wd light on my dash. I've had it back for maybe a total of 4 days and its been Locked into 4 high maybe 3 times. When it gets locked it wont come out, it takes a minute. Save Share. Like.The 4WD fuse powers in the dash fusebox the front axle actuator, you may be hearing the encoder motor shift the transfer case but it is not in 4WD till the axle actuator engages the front axle. The blinking lights indicate the axle is not engaged. The 30A TREC fuse in the underhood fusebox is what powers the transfer case control module and the ...This scenario would explain the lack of lighting up any LEDs in my new 4WD Selector Switch, ($17) and the triggering of "Service 4WD" message warning. I need to replace a burnt wiring harness (13 wires) that comes from the TCCM. I am studying the 4WD Selector Switch and its 11 color coded wires. I am studying the Encoder Motor and its 7 color ...Dec 11, 2013 ... Hey guys, this morning went out to start my truck and the battery was pretty weak. 15 below zero temp. My 08 Silverado LT Z71 with 189K ...Stared getting a “service 4wd” message on the dash today as well as the Parking Brake now setting itself when I put my 2021 5.3 RST in park.04 Silverado Service 4wd Light 04-silverado-service-4wd-light 2 Downloaded from 6th-grade.seattlegirlsschool.org on 2023-03-05 by guest The Peanut Butter Fish - Scott Anderson 2014-08-22 Peanut Butter is a sad little fish. His best friend, Honey, just moved away. The two friends were perfect together, just like a peanut butterI have 2004 Silverado with this same issue (No lights on selector and no service 4wd indicator). i checked to make sure fuses were not blown already. I followed ylab's advice and pulled the fuse under the hood for the tcm. i now have Service 4wd on the dash and the selector lights up when keyed on but it is still not working.2004 Silverado with push button 4WD. 5.3 K1500 Simultaneous failures: 1. blower motor not running, 2."Service 4WD" message on dash, 3.ABS light on, 4.red brake warning light on. Dropped blower motor o …Step 1: To engage the 4WD on your Silverado, you'll need to ensure that the transmission is in the park. If it isn't, then you can easily shift into first gear and get going while still living a normal life without using four-wheel drive. Step 2: Look at the front of your transfer case and you will see a round knob with four positions, each ...Transfer Case Position Sensor. While the transfer case switch is the most probable cause of the service 4WD issue on the 2010 Chevrolet Silverado, there’s a possibility of it occurring due to a bad transfer case position sensor. The main purpose of the transfer case position sensor is to make sure accurate data of the transfer case range ...When the RAM 1500 Service 4WD Light activates, it means that there is a problem with the 2WD/4WD system. The most common cause of the Service 4WD Light is a blown fuse or damaged wiring; however, it can be more serious and may involve a damaged component in the transfer case. If the Service 4WD Light on your RAM lights …Service 4WD message highlights. Common reasons:transfer case control module, control motor, wiring, ground, 4WD switch; How to …2011 Silverado 4x4 Z71. Mods: TSP Tune. TSP stage 2 low lift 212/218, .550/.550 LSA 12. Port/Polished Heads. DoD/AFM delete kit. K&N 71-BlackHawk cold air. Flowmaster Super 40-Will upgrade LT and Magna Flow once I have to stop fixing random crap on the truck. Sort by Oldest first.Dorman OE Solutions 12 Terminal 4 Wheel Drive Switch - 901-053. Part #: 901-053. Line: DOR. Check Vehicle Fit. 4WD Switch With RPO Code: NP1 (2 Speed, Electronic Shift, Transfer Case) Limited Lifetime Warranty. Terminal Type: Blade.Dec 24, 2017 · IF THIS VIDEO HELPED YOU SMASH THAT SUBSCRIBE BUTTON!-- UPDATE 3/22/2024 --1,000,000 VIEWS! Thank you everyone for the support!— UPDATE 3/12/2018 —Holy crap ...04 Silverado Service 4wd Light 04-silverado-service-4wd-light 2 Downloaded from 6th-grade.seattlegirlsschool.org on 2023-03-05 by guest The Peanut Butter Fish - Scott Anderson 2014-08-22 Peanut Butter is a sad little fish. His best friend, Honey, just moved away. The two friends were perfect together, just like a peanut butterFind 24 used 2004 Chevrolet Silverado 3500 as low as $5,495 on Carsforsale.com®. ... 4WD. Days Listed. 514. Price. $3,297 below avg. Mileage. 47,066 miles below avg. Simply Motors LLC ... For two years in a row, car shoppers named Cars For Sale a top brand in customer service in Newsweek’s annual ranking. At Cars For Sale, we believe your ...Duralast TwinTube Shock Absorber TS34-31351B. $6149. Location: Front. Part # TS34-31351B. SKU # 937555. Limited-Lifetime Warranty. Checkif this fits your 2004 Chevrolet Silverado 1500. Select store for pickup availability. StandardDelivery by May 16.Front Seats Manual Seats {CAUTION:You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startle2003 Silverado HD Service 4WD comes on. 2003 silverado HD extended cab 2500. 83k miles Service 4wd message appears and no yellow lights showing and cannot go into 4wd. It has been doing this off and on now for about a month but it is lasting longer. Eventually it will go into 4wd.hdbat3 Discussion starter. 7 posts · Joined 2008. #1 · Dec 8, 2008. :gasp:Hey all, I have a 2004 Silverado with approx. 93,000 miles. Today the service 4wd message came on and all of the 4wd lights were out. I shut it off and restarted it but no change. I pulled the 4wd fuse, it looked fine, replaced it, restarted the truck and it is back to ...Jun 14, 2023 ... Service 4wd Tahoe Suburban Silverado - down and dirty common issues and locations. 8.5K views · 11 months ago ...more ...2004 Chevy Silverado 1500 Regular Cab Short Box (2WD) Regular Cab Short Box (4WD) Switching gears to the 4WD configuration of the Regular Cab Short Box, the 5.3L V8 equipped with a 4.10 axle ratio emerges as the frontrunner. It boasts an impressive towing capacity of 9,200 lbs. (4 173 kg) and a GCWR of 14,000 lbs (6,356 kg).Oct 25, 2018 ... in this video we replace the encoder motor for our 2004 chevy avalanche... the avalanche is having some 4x4 issues which we are trying to ...Apr 16, 2010 · I have 2004 Silverado with this same issue (No lights on selector and no service 4wd indicator). i checked to make sure fuses were not blown already. I followed ylab's advice and pulled the fuse under the hood for the tcm. i now have Service 4wd on the dash and the selector lights up when keyed on but it is still not working.04 Silverado "service 4WD light" is on. So I know this is a common problem with these trucks, and the little bit of research I did told me that a new push button selector switch may fix it or it could be caused by a faulty encoder motor. I replaced the 4WD push button selector but the light is still on and no 4WD.Turn the key to the Accessory position (not the run position, just Accessory) 3. SHIFT TRUCK GEAR SELECTOR INTO NEUTRAL (step I left out at first) 4. Turn 4WD selector switch all the way past 4LO into the N position and hold in N for 30-45 secs.2001 chevy silverado Service 4-wheel drive light came on, why. Answered in 9 minutes by: Chevy Mechanic: frank. The transfer case module has detected a fault and set a code that heeds to be read-the most common problem is the swutch on the dash and the sensor that is inside the encoder, frank, Chevrolet Technician. Category: Chevy.I have 2004 Silverado with this same issue (No lights on selector and no service 4wd indicator). i checked to make sure fuses were not blown already. I followed ylab's advice and pulled the fuse under the hood for the tcm. i now have Service 4wd on the dash and the selector lights up when keyed on but it is still not working.About a month ago I started the truck and the service four wheel drive message displayed. The dash switch wouldn't change modes of you turned it. ... 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed. Save Share. Like. C. cbull Discussion starterOnline Banking app! Get your teen their own debit card! No overdraft fees and get your paychecks two days early! Free account click on link belowhttps://curr...Hi all, New to the forum. Im having an issue with my 2014 gmc sierra 1500. We had a snow storm last week so I was driving in 4x4 auto. On saturday morning the roads were plowed so I went to switch it back to 2wd and it wouldnt do anything and a message popped up saying service 4x4. So now its stuck in 4x4 hi with the rear axle locked.Ignition switch replacement for a 2004 chevy silverado 1500 4wd truck - Answered by a verified Chevy Mechanic ... Just wondering what years transmission will fit my 04. ... I have a 2004 Chevy Silverado 1500. SERVICE 4WD message has been popping up for a while. most times i can turn the truck off hold the 4wd button while turning truck back on ...4WD Selector Switch w/ 4x4 Logo, Fits for Chevy Silverado, Suburban, Avalanche, GMC Yukon, XL, Sierra 2003-2007 - Replaces OEM 19259312, 15164519, 15136040, 71707. 48. $1850. FREE delivery Mon, Feb 26 on $35 of items shipped by Amazon. Or fastest delivery Thu, Feb 22. Only 6 left in stock - order soon.The 2020 Chevrolet Silverado is a fabulous choice if you’re searching for a reliable full-size pickup truck. Why? Because the Silverado is ranked in third place on the US News site...Get the most useful specifications data and other technical specs for the 2004 Chevrolet Silverado 1500 Ext Cab 143.5" WB. See body style, engine info and more specs. ... Ext Cab 157.5" WB 4WD ...Key OFF for at least 30 seconds. Engage parking brake. Place transmission in Neutral. Turn the transfer case shift control switch (TCSCS) to the 2WD HI position for at least 5 seconds. Turn the TCSCS clockwise past the 4WD LO position to the neutral request position and hold for at least 30 seconds.In this video I outline possible causes including diagnosis and repair of common issues effecting Chevy, GMC and Cadillac trucks and SUV’s such as Chevy Silv...Few things are as annoying as turning the key in your truck and finding it will not start. There are many problems that can result in a Chevy Silverado's failure to start, making d...Dirt King Fabrication Chevy Silverado 1500 lift, leveling, mid travel, and long travel suspension kits. Browse ball joint / uniball upper control arms (UCA's), lower control arms (LCA's), Fox shocks, King shocks, bed cages, bumpers, bump stops, wheels, axles, lighting, accessories & more! 1st Generation 2004 Chevy Silverado 1500.service 4WD light on 2003 2500 HD already replaced my Electronic button/switches on the dash and the actuator above - Chevrolet Silverado 2500HD question ... SOURCE: 99 silverado 4wd went out ... Apr 04, 2017 • 2002 GMC Sonoma Extended Cab. 0 helpful. 1 answer.. 19 posts · Joined 2012. #1 · Jan 31, 2015. Jan 7, 2019 · Eventually, the Service 4WD message began I also have the service 4wd light coming on so I've been doing alot of reading! ... 2005 Silverado Z71 2005 Suburban LT 4x4 Former-2004 Yukon XL 2011 Tahoe 2000 Silverado 1996 Tahoe 1996 Impala SS x2 Many More. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider ...Rancho RS5000X Gas Shocks Set 1999-2007 Chevrolet Silverado 1500 4WD. 90. 50+ bought in past month. $26599. FREE delivery Tue, Apr 2. Or fastest delivery Mon, Apr 1. Only 4 left in stock - order soon. More Buying Choices. $249.95 (4 new offers) ACDelco Bearing - S606. Part #: S606. Li Z15. 5558 posts · Joined 2010. #7 · Oct 27, 2011. Just a fyi. 1999-07 style trucks were inundated with lots of problems with the push buttons and other electronic 4x4 components. I had a 99, 01 and 04 GMC Sierra's and all 3 had some problem with the poor electronics, all 3 had the oem dash switch replaced and the 01 had a motor in the TC ...1 post · Joined 2017. #1 · Feb 15, 2017. i have 2004 Chevrolet Silverado 4x4 z71 extended cab and the service 4wd indicator is on. when i start my truck the lights on the 4wd switch comes on and then goes right back off. so i changed the switch and that didn't fix the problem so i changed the transfer case module and still doing the same ... Feb 8, 2014 · Again, one should turn and one should not (it is c...
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