Fault codes stored in the transfer case control module will be of assistance in determining the exact. What other models transfer case are interchangeable with mine. The transfer case is located to the rear of the transmission and contains. Ill see if i can figure out if the transfer case motor is doing anything next. Silverado k1500 transfer case replacement joetheautoguy. I would start by pulling the transfer case motor and see what is happening when you push the switch. This unit is remanufactured in our south carolina facility and includes a twenty four month unlimited miles warranty. Chevrolet silverado 1500 transfer case best transfer. Since this part is a direct replacement, the exact fit adds another layer of efficiency. I have a 2003 silverado 2500 hd transfer case makes a grinding noise sometimes when coasting to a stop sometimes when backing up with steering wheel slightly turned, will get a grind and it slips out. As in any truck with constantly grinding, highfriction components, the transfer case should also be maintained to run smoothly. We were camping at the coast, got stuck in the sand, put our 2003 silverado in 4low, got out of the sand but couldnt get out of 4l. Call surefire at 18007909094 for customer service, availability and technical assistance. For trucks equipped with a manual transfer case, an indicator within the gauge cluster.
You will need to note these basic visual identifiers for your transfer case. The np261np263 is a part time, twospeed manual transfer case, the np261np263 is delivered in two different configurations light and heavy duty, manual mode shift utilizing dual cone synchronizer combine with advanced designed friction reducing parts. Serving as a differential, the transfer case allows the rear and front drive axles to rotate with different speeds, contributing to the cornering ability of the vehicle and preventing its transmission from overloading. Zumbrota click info button for alternateoem part numbers remanufactured transfer case. Chevrolet silverado 1500 questions y wont my truck come. If youre using your silverado for towing, hauling, or offroading, knowledge about transfer cases and 4wd systems is important to have. What kind of oil do i use for a 2014chevy silverado 1500 v. Buy high quality used 2003 chevy silverado 1500 transfer case cheap and fast. Experience the thrill and ease of tailoring your truck or jeep with our guaranteed lowest prices on all transfer cases and replacement parts products at 4wp. Sierra 2500 pickup 03 floor shift, at, 4 speed, opt mn8, 2500 hd.
What would be all needed besides the different transfer case, shifter and console, and shifter. This manual describes features that may or may not be on the vehicle. All our 2003 chevy silverado 1500 transfer case inventory come with a 1year warranty, free shipping and 30day money back guarantee. All our 2003 chevy silverado 2500 hd transfer case inventory come with a 1year warranty, free shipping and 30day money back guarantee. On this episode of fear no fix, jim and chris replace the transfer case motor in a 5. To get to the proper screens, you must choose the powertrain selection, then navigate your way to the atc selections. Reconnected battery cables and turned ignition switch to on but did not start truck. I ended up having to replace the transfer case shift motor again. Buy high quality used 2003 chevrolet silverado 2500 hd transfer case cheap and fast. The transfer case module data can be accessed with a scan tool such as the tech 2, which is gms official scan tool. Check out free battery charging and engine diagnostic testing while you are in store. The basic system consists of a transfer case motor and encoder, front differential actuator, transfer case module, speed sensors, switches and park input and output to the pcm. Silverado, and z71 are trademarks andor service marks of general motors llc, its subsidiaries, affiliates, or licensors.
Previous to placing an order on your replacement silverado 1500 transfer case its essential to check the back of the current transfer case for an i. Rtc261gxhd1 fits 6 speed allison transmission w manual shift and 29 spline input. Chevrolet silverado 2500 transfer cases rebuilt units. Ive always hated the electronically activated portion of my 4wd system, so i decided to get rid of it. The pump forces oil to the planetary as well as the drive sprocket sleeve. Silverado 2500 chevrolet pickup factory rebuilt transfer cases, we ship. Last fall my electronic transfer case decided not to allow me into 4low.
We offer all available models for chrysler, ford, gm and jeep applications from such manufacturers as new process, new venture and borg warner. I changed the actuator on the differential and also changed the encoder transfer case motor like some peo read more. Has 29 spline female input shaft, 31 spline rear output shaft. Taking the electric 4x4 actuator off a gm 99 blazer or most gm trucks transfer case and making it manual for a cheap, reliable, permanent fix. Chevrolet silverado 1500 4wd transfer case position sensorselector switch may fail. The dorman 600909 transfer case shift motor restores shifting function in the transfer case in your 20032007 gm 6. Our rebuilt transfer cases have the same amazing warranty as our other. I bought my 03 2500hd ecsb about 4 years ago, low mileage rust free truck with service history from the dealer. Both use the same controls and happen to have stored the same dtc. These procedures and problems are common for most gm 4x4 trucks from 19982007 fits. Transfer case pump upgrade kit merchant automotive.
Choose top quality brands a1 cardone, diy solutions, dorman, replacement, skp. Plowed with the truck for three years and was always having issues with the push button 4wd, kept taking it back to the gm dealer, during this time i replaced 1 actuator, 1 push button switch, 1 tccm, and 2 transfer case shifter motors first one was on warranty. Dormans transfer case motor comes complete with all the necessary electrical pins and plugs to do the job right the first time. As with any modulecomputerbased diagnostic strategy, its. Chevrolet silverado 1500 questions y wont my truck come out of 4. Sierra 2500 pickup 0102 floor shift, at, 4 speed opt mt1, 2500 hd. There are 5 tabs around the housing that fit into spots in the rear housing to. About the np261hd the np261hd transfer case was originally manufactured by new venture gear and is a manual shift unit.
The gm transfer cases use a gear pump inside the case that is driven off the mainshaft. Top excellent rebuilt silverado 2500 and 2500 heavy duty transfer cases saving your cash. Transfer case problem of the 2004 chevrolet silverado 2500. Buy a 2003 chevrolet silverado 1500 transfer case motor at discount prices. So if you havent already, change the transfer case oil in your silverado before its long overdue. Chevy truck forum silverado sierra gmc truck forums.
Electronic transfer case no more, convert it to manual. Silverado 2500, 200401, 29 spline front input manual shaft 31 spline rear. Chevrolet silverado 2500 transfer cases rebuilt units chevrolet 3. A transfer case is a part of the drivetrain typically installed on 4wd offroad capable vehicles. The 4wd transfer case encoder motor position sensor or the selector switch may fail causing the service 4wd message to be displayed. Some chevrolet gmc trucks, and suvs have a problem with the pump in the transfer case wearing through the rear half of the transfer case. Chevy silverado 1500 4wd with manual shift transfer case with new process np 261gm series transfer case 2003, remanufactured transfer case assembly by dahmer powertrain.
For vehicles first sold in canada, substitute the name general motors of canada company for chevrolet motor division wherever it appears in this manual. Nr4 transfer case fluid capacity suburban car forums. I need to know what transfer case the 2003 silverado ss comes with. Chevy gmc transfer case rebuild what to repair pt 2.
Hi, i have seen many different answers upon searching around the internet. Because the pump is driven by the shaft, the housing of the pump must float in the rear housing. Buy a 2003 chevrolet silverado 1500 transfer case actuator at discount prices. Im just not at home at the moment to be able to see whats on the transfer case itself. There is a defect in the transfer case that results in a clip breaking loose and rubbing a hole in the rear housing, allowing the lubricant to leak out, which can cause the transfer case to fail and possibly locking up the wheels in an unexpected manner, causing a crash. Correct silverado 1500 chevrolet transfer case the 1st time. Normally this isnt an issue, but i was needing to pull some trees around after felling them and didnt want to burn out my clutch.
Highrange fourwheel drive, marked as 4 on most transfer cases. With one of the best guarantees in the business in addition to expert technical help, you are able to count on proven force for that specific parts you require. Gm transfer case models 6, 146, 246, 261, 261hd, 263hd, 263xhd, 261xhd get ma pump upgrade kit here. Chevrolet silverado 1500 questions what kind of transfer. So find out more about your transfer case with this helpful article. Chevrolet transfer case identification it still runs. Transfer case 4x4 actuator replaces 12474401, 600901, 711012, 600901 fits 99 chevy blazer, silverado, suburban, tahoe, s10, gmc jimmy 2000, sierra, sonoma, yukon and more 4wd shift encoder motor. This article applies to the chevy silverado gmt800 19992006. Order chevrolet silverado 1500 transfer case online today. The np261hd transfer case is a manualshift transfer case for 20012007 chevrolet silverado 2500hd and gmc sierra 2500hd.
Hey guys was thinking about switching from my push button to manual shifter for 4x4 in my truck. Silverado 2500, 200403, 32 spline input electric shift 32 spline rear output, female. Gm transfer cases, duramax transfer cases, remanufactured. I have my transfer case out and ready to be worked on.