$76.19. Find many great new & used options and get the best deals for Chevrolet Avalanche 1500 Automatic Transmission OEM 126K Miles (LKQ~341359551) at the best online prices at eBay! Question type: Maintenance & Repair. and transmission will set me back around 10,000. dollars and I hope to try to get another 10 to 15. We offer an extended Warranty 2 Year 50,000 Mile Warranty, or a 3 Year 100,000 Mile Warranty for an additional charge. Includes a datalogger that you plug into the OBD2 for us to analyze and optimize . Centerforce has come to the rescue and offers a clutch, flywheel, and pressure plate made to adapt this trans to early, two-piece rear-main-seal small-blocks. Burnout after burnout . Transtar Industries High Performance Automatic Transmission Rebuild Kit. Because of this, the Tru Cool 40k is the best transmission cooler upgrade for your 1500 or 2500hd (6.0 or 6.2 gas engine) Silverado or Sierra. I rebuilt the 4L60 transmission in my '59 Chevy Truck for the first time, on my own, three years ago using every Sonnax component available for my application. Free In-Store or Curbside Pick Up. # mpn4713583226. In that case, theres an 18% chance the problem youre running into is severe. It does not store any personal data. Is a Transmission Tune up Necessary for My Cars Performance? . Overall Length], JEGS 80006 - 2-Ton Low-Profile Aluminum Floor Jack, JEGS 79012 - Transmission Jack Low Profile 1000 lb Capacity, JEGS 81154 - Lo Boy Creeper 250 lb. TSB 05-07-30-017B - Water contamination - Chevy Avalanche 4L60E. freq may vary. Call (or text) 9166472556 / 9168894299 for quick answers to your questions about this Chevrolet Avalanche LS 1500 4dr Crew Cab 4WD SB. The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. 6 L (service fill), 9,9 L (Overhaul capacity), 11,7 L (dry fill) Check 12 months, Change 50000 miles. 5 Koleene Forward Steels Whether your performance passion is street style, road racing, off road or anything in between, Chevrolet Performance has the upgrades to take your Corvette, Camaro, truck or SUV to the next level. 2001-2006 GMC Sierra 3500 6.0L 4X4 Roughly $3,000 later and after some very inventive engineering, he was rowing a T56 six-speed in his '69 Camaro (see "Get Six, Pt. Most 6l80e transmission filters and kits which include a new pan gasket, filter, and filter seal cost around $20 $30. 485 North Hobbie AvenuePost Office Box 1782Kankakee, Illinois 60901, My AccountShopCore ReturnsAboutRefunds & ShippingPrivacy PolicyTerms of Use. Promo Code discounts cannot be combined on orders with price matched items. The plucking rod actuator assembly GM part number 24200173 has been known to fail and cause most of these concerns. Get The Best Prices on New or Used 6l80 Transmissions & Parts. Its case length and mounting pad are identical, and it features the same input/output spline count as the T5. 6L80 automatic transmission rebuild kit Fits: GM, Cadillac, Chevrolet, GMC, Hummer, and Pontiac 6L80, 6L80E, 6L80-E, - OPT-6L80-RB . 1999-2000 GMC K2500 5.7L 4X4 7. Problem - A common transmission problem occurs when the transmission shudders/shakes between 40 and 50 mph, as the torque convertor clutch engages. Chevy Avalanches are known to be fairly reliable trucks, although they do certainly have their defects. Type: Six speed RWD / AWD, electronically controlled automatic overdrive transmission with torque converter clutch. UltraPower 8.1L ECM Benefits: Fuel mileage improvement of up to 1 MPG. Another common problem seen on most wheel drive cars and four-wheel-drive trucks is that moisture gets trapped on the spline and destroys both the trans output shaft as well as the transfer case 4-wheel drive unit splines. Perhaps that's due to their weight and high initial cost. Worn-out, squealing brake pads are a thing of the past with this simple replacement that ensures great grips and sure stops. Follow us on YouTube, Facebook, Instagram, Twitter and TikTok. BILLET INPUT SHAFT Also, the TH200 uses a torque converter with the smaller TH350 bolt circle. 1999-2000 Chevrolet K2500 7.4L 4X4 This is a Chevrolet Avalanche truck, with a swapped out 6.2-liter engine that takes it to a whole new level. Check if this fits your Chevrolet Avalanche. Very Grateful Jegs did a good job even with this pandemic going on. 2010-2021 (K2XX) Chevrolet Silverado/GMC Sierra 1500 A loud rattling sound when transmission engages reverse. Who has the most miles on their 07+?? With the cars however, things are far easier with the drain plug and exhaust out of the way. Many times, people will tune out the DOD and reduce the converter lockup in certain gears while improving pressures to prevent the TCC from wearing out. The 4L85 was never used in a pick up truck. VIN : 3GNVKEE02AG286623. 2008-2013 Chevrolet Avalanche. Average repair cost is $2,580 at 54,500 miles. This switch unlocks the converter if the engine is making less than 8 inches of manifold vacuum. However, that doesnt tell the whole story. Series : 4WD Crew Cab LS Pickup. II," Feb. '99; "Thrasher," Oct. '98; and "Trans Swapping Tech," May '99) so we highly recommend referring back to those issues for details concerning a T56 swap. Another benefit of these overdrive transmissions was that they featured a much deeper First-gear ratio, giving improved acceleration off the line. The TH200-4R has been available almost as long as the TH700-R4 but is unanimously overlooked as a performance transmission option. More can always be said and learned about any topic as vast as transmission swappinga whole book could be written on this subjectbut we'll try to condense all the important information and pass it along to you as it becomes available. The Richmond Street Five-Speed is not an overdrive trans and can only be ordered with a 1:1 Fifth-gear ratio. This also acts as a safety to ensure that the converter will unlock before the vehicle comes to a stop. Now that you know what kind of problems the transmissions have, its also important to consider the main differences (and which one is therefore considered better or worse). Apart from General Motors, we also offer top-quality Ford and Mopar transmissions. Any and all shipping costs, including freight damage claims. Its overall dimensions are very close to either of those gearboxes, so the Richmond four-speed can be swapped into any car in which a '71-and-later Muncie or Super T-10 was optional. The 3-4 clutch upgrade was added in after the fact and the included steels . The rear mount on the Richmond six-speed will require a custom-fabricated crossmemberinstalled approximately 6 inches farther backor it's often possible to relocate the existing crossmember rearward. Good transmission fluid will have a reddish color to it, but if it looks dark, almost brown and has a slight burnt smell to it, then you are very past due on your maintenance. H x 27 in. The 4L60-E is a transmission that's good or bad, depending on the vehicle that you own. Among the Chevy Avalanche years to avoid is the Chevy Avalanche from 2002 through 2008, then from 2009 to 2010. And the same shifter can be used to control either a TH350 or TH400. This product is made of high-quality materials to serve you for years to come. It still runs and works well but I know. 2006 Holden/Chevrolet WM Statesman/Caprice Excellent replacement for your worn out or faulty part Designed to restore original performance and reliability. The cookie is used to store the user consent for the cookies in the category "Other. 1999-2000 Chevrolet K3500 5.7L 4X4 Especially in extreme racing applications, modern horsepower demands modern parts, and that's what Sonnax delivers. The 2005 Chevrolet Avalanche has 13 problems reported for transmission failure. To pre-program cluster you must provide current mileage, vin and matching OEM number; With 6 gauge cluster. I had two mechanics from General Motors and an independent transmission specialist tell me that Avalanches built prior to 2007 had a congenital type of transmission defect. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. My name is Stefan; Im the owner and lead writer at TheDriverAdviser.com. The Hydra-Matic 6L80 (production code MYC) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain orientation. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not . TRG-4L60E-HD2. It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM . 2001-2006 Chevrolet Silverado 3500 6.0L 4X4 The Chevy Avalanche has been rated as one of the Top Large Light Duty Pick Ups by JD . This kit comes with all the parts you need to make your transmission run like a Monster. Moisture gets trapped on the spline which destroys the trans output shaft and transfer case 4-wheel drive unit splines. The next easy swap involves replacing either a PG or TH350 with the bigger, stronger, and heavier TH400. The transmission can also be used in an older vehicle when converting to an electronically controlled overdrive transmission. It's ironic that even though both of these strong overdrive transmissions come stock in all of GM's automatic-equipped new cars and trucks, not many of them are finding their way into early performance musclecars. Most high performance LS 5.3 LM7 long block engines require a tune, injectors, and are not smog compliant. If you do so, you can expect the transmission to last at least 200,000 miles, with a maximum of 300,000 miles depending on the conditions. It could be internal transmission failure, low transmission fluid, or a faulty Vehicle Speed Sensor (VSS sensor). Problem here is a worn TCC regulator valve that causes the converter clutch to slip. In this case were talking about a broken drive shell which will need to be replaced. The perfect upgrade for more holding power without excessively harsh shifts. A larger 6.2-liter V8 is the optional 420 horsepower, 460 pound-feet of torque engine. If you have a truck that you use to tow or haul often, its best to check your fluid and make a determination as to how frequent you should change out your fluid. Automatic Transmission Rebuild Components (104) Transfer Case Components (100) . When this happens, it sends TCC clutch material through the transmission cooling system and into the transmission which ultimately leads to failure and the need for a rebuild. PRICE: 649.99. Mega Monster Transmissions. Get Your Car Fixed. 2011(September)-2012 Holden VE Commodore Series 2(MY 2012) Transmission filter kits for the 6l80e are very inexpensive and simple. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) The transmission fluid chart below shows that even a 25 degree drop from 200 will add another 40,000 miles of use out of our transmission. There are many different version of this transmission model available so please call for additional details. The 6L80 is also considered to be sturdier than the 4L80-E. Also read: What Transmission Is In A Chevy Trailblazer? GM had a good idea when it installed lockup torque converters in the overdrive automatics. What Are the Different Types of Transmission Fluids? Our list of 7 known complaints reported by owners can help you fix your 2010 Chevrolet Avalanche. Part # T260061. Many owners do not know what the mysterious missing gauge should be on their 2003-2006 GM instrument cluster or the significance of it. On the newer trucks however, you have a joy of dealing with the exhaust y-pipe not giving you enough clearance to drop the pan without some clever methods or loosening the exhaust which may be a pain in its own right. Aux Transmission Cooler Upgrade & Relocation. If the vehicle doesnt move in any range, once you eliminate all other possibilities, the output shaft splines in the 6L80E transmissions or 6L90E transmissionsmay be stripped away. 1999-2000 GMC K2500 6.5L 4X4 It may be the most complete resource guide the crack Chevy High Performance editorial staff has ever created. The TH350 is a bolt-in replacement for a PG, making this swap a relatively straightforward one that requires no crossmember or driveshaft modifications. It takes ab. Chevy Tahoe Transmissions: Overview, Problems, Fluids. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. The easiest cure is to fabricate a steel or aluminum spacer to raise the back of the trans and slip the spacer in between the mount and the transmission to give it the necessary clearance (see photo). The image below shows the difference between the Tru Cool 40k and factory external cooler. Swapping any six-speed trans into your early Chevy iron is expensive and difficult, but it will give you the ultimate in shift control and cruising speed. 1999-2000 Chevrolet K3500 7.4L 4X4 This 4L60 transmission includes the bolt-on bell-housing to fit GM LS-Series engines (Pre-LS engines should use transmissions 555-603010 or 555-603015). Updated TransGo Zinc Coated Separator Plate. National Powertrain Remanufactured Automatic Transmission Assembly T260061. Avalanche Performance Chips send your restrictive stock settings packing. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. 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A Completely Remanufactured and Improved Torque Converter is tested for leaks lock-up concentricity and balance. 1999 GMC Yukon K2500 6.5L 4X4 5 Koleene Forward Steels Learn more about how to optimize 4L60E transmission upgrades. The Avalanche appeared on the Scene for the 2002 model year - there were no 2001's. The very first Avalanches suffered from a transmission problem called a Shell. This is a strong shift kit that will deliver impressive performance. Drive], JEGS M200DB - Torque Wrench 1/2" Square Drive 10 to 150 ft/lbs, JEGS 28084 - Blue Bolt Locker Medium Strength, JEGS 80080 - Round Magnetic Parts Tray [5 1/2 in. 1999 GMC Suburban K2500 7.4L 4X4 2011-2017 Chevrolet Caprice PPV When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm. Chevrolet Transmission Swap Guide - Swap Into Overdrive A Transmission Swapping Guide for Early Chevrolets. My truck only had a 36,000 mile power train warranty. This swap requires minimal fabrication skills and very little in the way of custom modifications. Below weve outlined the specific transmissions that are used in the production span of the Avalanche, and weve attached prices that we found with online retailers: Also read: Chevy 1500 Transmissions & Chevy 2500/3500 Transmissions. The first difference is that the 4L80-E has a Gross Vehicle Weight of 8,000 pounds, whereas the 6L80 maxes out at 8,600 pounds. Home Delivery. Premium Clutches. This 2011 . The transmission control module (TCM) is updated and recalibrated to the latest OEM calibration. Designed using state-of-the-art technology and with customers in. Our JEGS 4L60E transmission can handle up to 450 HP. WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Available are a performance Mega package and a SS variant for those needing additional horsepower . We recommend mocking up your installation with the TH700-R4 trans in place and then taking measurements to determine how long your new driveshaft will need to be before having it cut. The 4L60-E can carry a Gross Vehicle Weight of 6,000 pounds, whereas the 4L80-E can carry a GVW of 8,000 pounds. The cookies is used to store the user consent for the cookies in the category "Necessary". Have Peace Of Mind, knowing that your new 6L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. The problem here is 3/4th gear clutch pack failure. Six-speed automatic transmission. Bonded Pistons This cookie is set by GDPR Cookie Consent plugin. 2001-2003 Chevrolet Silverado 1500HD 6.0L 4X4 Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Today, the three-speed automatic transmission is extinct and all new GM cars and trucks come with overdrive four-speed automatics, making them easy to find and relatively affordable. vehicle weights. Specifications. If you're deadset on a first-generation Avalanche and are into the body cladding, we'd recommend going for a 2003-2005 model. While the engineering behind this is sound, the logic is somewhat questionable. These include: Most of these problems are caused by a rod actuator which is known to fail. Core information: Buyer is required to pay a core deposit UP FRONT in addition to the transmission price. All T56 transmissions installed in late-model cars use an electronic pickup to measure speed, but National's T56 is designed to use the standard speedo cable and T5 manual transmission's drive and driven gears. Problems with shifting into 3rd gear whereas the car acts like its in neutral. For either swap, the driveshaft will have to be shortened by as much as 3 inches. The Jegs 555-603025 transmission will only work in an '03 Silverado if it has a 13-pin connector. Sonnax HD Forward Clutch Hub $ 2,674.99. Our experts may be able to assist you with the proper installation. Well, the 4L80E is slightly heavier and offers a less crawly First gear ratio (2.48:1) than the 4L60E (3.06:1). Running the 700-R4/4L60E family of transmissions at extreme power levels demands innovative parts designed not only to work better, but to work better together. Capacity, JEGS 81156 - Mechanic Chair & Step Stool on Wheels (300 lb. Problems / Chevrolet / Avalanche / 2010; 2010 Chevrolet Avalanche Problems. Chevy Avalanches and their transmissions normally have few problems. 2003 h2 hummer. While it's true all you need is a laptop and an OBD-II connector cable, you will need to acquire the update and use special expensive software. Otherwise, damage may occur to the clutches, seals and valve body. Parts List: Order Online at www.BushingFix.comThis shift cable bushing repair kit allows you to fix your Chevrolet Avalanche shift cable bushing very easily. Sonnax high performance products meet the toughest challenges faced by hard-working, daily-use drivetrains as well as racing units going all-out on the street or track. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. I rebuilt the 4L60 transmission in my 59 Chevy Truck for the first time, on my own, three years ago using every Sonnax component available for my application. What Transmission Is In A Chevy Trailblazer? Material: Cast Aluminum. The fittings for the trans cooler lines are in the same location on all three of these automatics, so the plumbing won't need to be modified. All of GM's overdrive automatics use a cable connected to the throttle that tells the transmission when to shift. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. $ 2,049.99. Because of its ability to be used on a number of different platforms, the 6l80e transmission was found in a many GM vehicles from model years 2006 2021 ranging from sports cars to full size pick up trucks. Find many great new & used options and get the best deals for For Chevy Avalanche 1500/2500 2002-2006 Automatic Transmission Oil Cooler Black at the best online prices at eBay! How many quarts does it take to do a fluid and filter change on a 6l80e trans? . This tailshaft housing puts the mounting pad almost in line with the original TH400 pad and usually requires only slight elongation of the mounting holes to fit. Richmond's bad-boy overdrive six-speed is a whole different beast from the rest of the six-speeds on the market. Sonnax saves lives with these HP parts. The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 13 quart dry fill capacity including torque converter. Transmission, automatic. Transmission builders who specialize in the 6l80 will often install an updated version of the 1-2-3-4 piston and housing to prevent future problems. Bottle], JEGS 1124 - Heavy-Duty Nitrile Gloves [7 mils Thick, Large], Lucas Oil 11043 - Penetrating Oil [11 oz. 320-hp V-8. By far the most common overdrive swap has been replacing a three-speed automatic trans with the popular 4L60/TH700-R4 unit. No Problem Posts. Avalanche 2002-2008; Blazer 1993-2005; Bravada 1993-2004; Brougham 1994-1997; Camaro 1994-2002; . All applicable sales/use tax will be applied during checkout in addition to the requested price. The GM 4L60/E series are great transmissions used for decades in performance vehicles, but their reputation has somewhat suffered because old-school mods never significantly improved durability. For a typical pan drop and fluid change, you will need about 5-6 quarts to do the job. Torque Rating: 664 ft lbs. Chevy Avalanche 2022 Engine Performance. Updates of this type are best left to the dealership. Rental cars, loss of work, any labor costs, removal/reinstall fees, towing costs, inspection fees and any other incidental costs or damages which may be associated with product failure. Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. We ensure that all the current updates are performed, during reassembly each unit is ran through tests to ensure correct assembly and quality. Click HERE for a list of rules and exclusions. There are other aftermarket manual trans options available for the early Chevy crowd that won't cost more than the down payment on a new car and are much easier to complete. 4L60E Transmission for 2001 & Up GM LS Engines 4WD Truck. DIY: Finally! Chevy 4L60E Transmission Alto Less Steel Rebuild Kit 1997-2003 8. One design dilemma that comes with the lockup converter is that the transmission only sees full oil pressure when the converter is locked. 5 PINION FRONT PLANETARY & 5 PINION REAR PLANETARY (4L85E) Customer reviews and photos may be available to help you make the right purchase decision! first fully electronically controlled heavy duty transmission designed by GM with unique features including direct clutch to clutch shifting and the use of an advanced computer controller built directly into the transmissions the valve body. This transmission shifts like a dream. Thanks for your message! BILLET INTERMEDATE SHAFT, Regular Price: $1799.99 A familiar 5.3-liter V8 will be a standard engine and produce 360 horsepower and 390 pound-feet of torque. It puts the driver in command as it will holds 1st, 2nd, 3rd to any speed. Available . New Solenoids OEM #15182153; With tachometer; Without transmission fluid temperature gauge; Instrument clusters are pre-programmed before shipping and are only available pre-programmed. In this blog, we will try to shed some light on these issues and how you can fix them. Find the most common issues based on car owner complaints. 4L80E Power Tow Shift Correction Kit, SRT STAGE III 4L85E Chevrolet Performance Vehicle Upgrades. Used. Most aftermarket deep 6l80 pans are made from a heavy duty cast aluminum, and typically provide an extra 2 quarts of fluid capacity or retain the factory fluid levels but provide added strength. As always, start with adding a few quarts of atf when you have the new filter and pan back on and shift through the gears to get fluid moving and warm, then keep checking and added until you have the right level. Threads 1K Messages 34.1K. When checking your transmission fluid, be sure to not only look at the fluid level, but the color and smell. Reman Pump with New Rotor Vane Slide and Stator Support, loc_en_US, sid_10001_10001_3126190, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)], loc_en_US, sid_10001_10001_3126190, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]. Find The Best Prices On 6l80 Transmission Pans. Powered by a hefty 5.3-liter V8 engine that releases 320 horsepower when headed down the road, owners have a lot to be proud of. How Many Miles Can A Subaru Legacy Last? OPT 4L60E Stage 1 Valve Body Upgrade Package 4L65E 4L70E Transmission Shift Kit Servo Pistons Plate. Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. However, consumer experiences tell us that doing this every 30,000 miles isnt a bad idea if you want to keep the transmission in the best condition possible. The shell is a part of the inner workings of the transmission, that holds the clutch pack and steels. The 4L80-E Transconversion kit features its own computer with software that is custom-tuned to your vehicle's specifications, providing the proper shift points, shift quality, and lockup torque converter function. Gains of 50-60 Horsepower and Torque Gains of 70-80 lb-ft. Maintains speed and higher gears when climbing hills. Our high-performance transmissions including GM 6L80 (level 1 and 2) and GL90 are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. Read on! Bushing Kit I have a 2006 Avalanche and the transmission went out at 73,000. The only thing you can do here is make sure that theres enough transmission fluid in the transmission. Chevy Avalanche Brakes, Rotors & Pads. The 6l80 was designed to handle the torque output of some of GMs biggest late-model LS (gen 4) and LT (gen 5) v8 engines, but a number of design flaws created most of the common 6L80E transmission problems. Options: AT, 5.3L, 4x4 Change Options. For 2003-2006 and early style 2007 Chevy/GMC clusters, we recommend a full rebuild on our . Premium filter specified to OE levels of filtration and fluid flow, Ensures transmission longevity when replaced at regular service intervals, Includes replacement reusable style gasket to replace aged original, Kit for GM 6L80 Transmissions (confirm by inputting year / make / model), Airtight closure prevents loss of line pressure, Filter fibers and phenolic resin resist change in temperatures, Manufactured to GM OE specifications for fit, form and function, Provides the performance and dependability you expect from ACDelco. When it comes to upgrading your 6l80e, besides adding better internals and hard parts, there are a few simple upgrades that you can make to keep transmission temps down. The most common simple DIY 6l80e upgrades that can be done with simple hand tools in your driveway without removing the transmission to tear apart are definitely transmission coolers, pans, and thermostat bypass. The Avalanches are no longer in production, although secondhand units are still available for purchase.