Buy your 4L60E 4x4 performance transmission online. 1999-2002 Chevrolet K3500HD 6.5L 4X4 Obviously the newer engines are on the higher end of that range, and older are lower. The image below shows the difference between the Tru Cool 40k and factory external cooler. It is ideal for vehicles powered by 4.8, 5.3, LS1, or 6.0L engines producing up to 500 horsepower with a naturally aspirated system . It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. This was a beefed up version of the 4L80 and it was used in the Avalanche and Suburban with the 8.1 engine only where the Allison was too big to fit. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. Came packaged good and Performs better!! L99 can use standard L92 valley cover if you reuse the factory L99 PCV system. It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. I know the engine. If we talk about the clutch, you get expanded capacity1-2-3-4, 4-5-6, 2=6 and3-5 low/reverse clutch packs with latest generation friction and steel. GM changed its naming nomenclature into a universal standard across . Capacity], Permatex 25616 - Fast Orange Xtreme Professional Grade Hand Cleaner 15fl oz Rocker Cap Bottle, Mechanix Wear LFF-75-010 - Durahide FastFit Gloves Brown Large, JEGS 81340 - Bucket Top Parts Washer Fits Most Standard 5-Gallon Plastic Buckets, JEGS 72302 - Industrial Strength Cleaner and Degreaser [1 Gallon], JEGS 80170 - Workbench Utility Mat [24 in. The 4L60-E has a weight of 190 pounds with fluids, and a length of 23.5 inches, whereas the 4L80 is 236 pounds with fluids and has 26.4 inches. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. As car enthusiasts, we talk and link to several services in our industry that are helpful, including Amazon. Msg & data rates may apply. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) While many GM trucks come factory with an external cooler, it is not big enough to provide the cooling needed . # mpn4958781044. TCI offers a wiring upgrade kit, which allows installation of a TH700 or TH200 with a lockup converter into any non-computer-controlled car. Borg Warner or Raybestos Front Band Includes a datalogger that you plug into the OBD2 for us to analyze and optimize . Bonded Pistons The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. This website uses cookies to improve your experience while you navigate through the website. 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. 4L80E Power Tow Shift Correction Kit Some parts are not legal for use in California or other states with similar laws / regulations. Used. UltraPower 8.1L ECM Benefits: Fuel mileage improvement of up to 1 MPG. 2011-2017 Chevrolet Caprice PPV Our JEGS 4L60E transmission can handle up to 450 HP. What Transmission Is In A Chevy Trailblazer? Any product that has been physically altered, improperly installed or maintained. Available are a performance Mega package and a SS variant for those needing additional horsepower . x 16 in. 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. Updated TransGo Zinc Coated Separator Plate. The new Richmond six-speed trans comes with its own six-speed shifter assembly that will require elongation of the shifter hole in the floor. 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)]. TCI offers a wiring upgrade kit, which allows installation of a TH700 or TH200 with . Squeeze Bottle, JEGS 603024 - 4L65E Performance Transmission for 2007-2008 Chevy 4WD Truck, JEGS 603234 - 4L70E Performance Transmission for Late Model GM LS 4WD Truck, TCI 371016 - StreetFighter Transmission GM 2000-2006 4L60E, JEGS 603052 - 4L80E Performance Transmission for 1991-1996 Chevy 4WD Truck, JEGS 60325 - 4L80E Performance Transmission for 1991-1996 Chevy 2WD Truck, TCI 311600 - Maximizer 4x4 Transmission GM TH350, Chevrolet Performance 19366637 - 6L80-E SuperMatic Six-Speed Automatic Transmission, JEGS 603042 - 4R75W Performance Transmission for Ford 2005-2008 4WD Truck, TCI 371402 - Maximizer 4x4 Transmission 1984-93 GM TH700R4 (30-spline), TCI 371400 - Maximizer 4x4 Transmission 1984-93 GM TH700R4 (30-spline), JEGS 60300 - TH350 Performance Transmission 2WD, TCI 311090 - StreetFighter Transmission Chevy 1969-1979 GM TH350, Hughes Performance GM22FUEL - Fuel Miser Torque Converter 4L60E/4L60E/4L65E (TH700R4) 4-Speed Overdrive, Hughes Performance GM22ELTOW - Tow Master Torque Converter 1999-Newer GM 4L60E, ATK Engines 1297-MB - Remanufactured GM 4L60E AWD/4WD Automatic Transmission, JEGS 60467 - Torque Converter for 4L60E, 4L65E, 4L75E GM LS-Based Transmissions, JEGS 5300 - High-Performance LS Crate Engine [GM LS 5.3L LM7 460 HP / 425 ft.-lbs. Most high performance LS 5.3 LM7 long block engines require a tune, injectors, and are not smog compliant. Yes, in theory, but it's not recommended. Transmission not engaging after changing the transmission fluid and filter. Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. 4L60E Transmission for 2001 & Up GM LS Engines 4WD Truck. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) This product is made of high-quality materials to serve you for years to come. GM had a good idea when it installed lockup torque converters in the overdrive automatics. Problem - A common transmission problem occurs when the transmission shudders/shakes between 40 and 50 mph, as the torque convertor clutch engages. The Jegs 555-603025 transmission does not fit an '04 4.3 Silverado. The purpose of the lockup is to couple the engine directly to the transmission's output shaft in Fourth gear for the best fuel economy. 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. Some cars that used the 4L80E transmission include Chevrolet/GMC pickups, commercial vehicles, and vans. Also, read Chevy Tahoe Transmissions: Overview, Problems, Fluids. 1999-2004 Chevrolet Silverado 2500 6.0L 4X4 Our Process: All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. Looking to find a new or used 6l80e transmission or parts for your car, truck or SUV? There are many different version of this transmission model available so please call for additional details. In this blog, we will try to shed some light on these issues and how you can fix them. According to repairpal.com, Chevy Avalanches end up at the garage for an unexpected visit about 0.46 times per year. Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. They paid for a rental. 0. The 4L60-E is a transmission that's good or bad, depending on the vehicle that you own. SKU # 327358. To pre-program cluster you must provide current mileage, vin and matching OEM number; With 6 gauge cluster. Due to the issues with body cladding, weak transmissions, and the fact they are roughly 20 years old make the 2001-2002 Chevrolet Avalanches the worst years of the truck. The Avalanche itself is one of Chevrolet's most unique pickup trucks, with its ability to break down the rear of the cab to increase the size of the cargo bed. This has a clean title and is priced to sell. Filtran Brand Transmission Filter Reply HELP for help or STOP to opt out. 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. Updated AC Delco pump cover (stator support), body (bell housing), and vanes with hardened rings, Upgraded line boost valve and slide spring, Performance-tuned solenoid valve body with new ACDelco transmission control module. Privacy Policy. 2001-2006 Chevrolet Silverado 3500 6.0L 4X4 Its wiring harness has a built-in diagnostic port that will allow the connection of the modern scanning electronics present in any Chevrolet dealership's garage to track down and diagnose any transmission-related problems. We have gone to great lengths to supply you with as much swapping information as could be dug up. Overheating: overheating is another symptom that can sometimes occur (especially when towing heavy loads). 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. A larger 6.2-liter V8 is the optional 420 horsepower, 460 pound-feet of torque engine. Problem here is a worn TCC regulator valve that causes the converter clutch to slip. Our list of 7 known complaints reported by owners can help you fix your 2010 Chevrolet Avalanche. 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. Avalanche 2002-2008; Blazer 1993-2005; Bravada 1993-2004; Brougham 1994-1997; Camaro 1994-2002; . One part is a completely new aftermarket T56 transmission assembly from National Drivetrain. Thanks JEG'S now I'm in love with my car. We ensure that all the current updates are performed, during reassembly each unit is ran through tests to ensure correct assembly and quality. $1,000 minimum purchase. Chevy transmission won't go into 3rd or 4th gear - This indicates that 3 or 4 gear clutches are worn. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Texas Speed & Performance DOD / AFM Delete Kit for 5.3/6.0/6.2 Engines. Furthermore, if you fail to update properly, the vehicle will literally not start. The plucking rod actuator assembly GM part number 24200173 has been known to fail and cause most of these concerns. Dealer wanted to replace the transmission, but GM insisted that they rebuild/repair it - which they finished after about 10 days. This issue can obviously cause a number of serious drivability issues. Follow us on YouTube, Facebook, Instagram, Twitter and TikTok. From daily drivers and street/strip upgrades to 500+ HP racing applications, find your 700R4, 4L60E, 4L65E, 4L70E performance transmission solutions here. Well dive into specific transmission problems shortly, but they dont seem to be the thing that would trouble the Avalanche. No Problem Posts. If your vehicle ever came equipped stock with a TH400 trans, then you could pick up a crossmember from the scrap yard or a source like Classic Industries, which would allow the TH400 to bolt right into your stock frame. 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. A cracked drum that has failed can create 3-5-Reverse clutch problems. Sonnax HD Forward Clutch Hub Avalanche 5.3 V8 Flex Fuel. 3-Year Warranty. By clicking Accept, you consent to the use of ALL the cookies. But opting out of some of these cookies may affect your browsing experience. TransTec Overhaul Kit Rubber Seals, Metal Clad Seals, Sealing Rings, Paper Gaskets Analytical cookies are used to understand how visitors interact with the website. The 4L60-E is a transmission thats good or bad, depending on the vehicle that you own. t-u_5226. These cookies will be stored in your browser only with your consent. 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. For either swap, the driveshaft will have to be shortened by as much as 3 inches. We arent the biggest fan of this for obvious reasons, and neither are many other owners of 6l80e equipped vehicles. This is one of those stories that you'll want to add to your ever-expanding files of Bow Tie knowledge. Msg. This is a Chevrolet Avalanche truck, with a swapped out 6.2-liter engine that takes it to a whole new level. : In this tutorial you'll learn how to repair a sticky, stuck, jumpy or dead GM speedometer, tachometer, fuel gauge, oil pressure gauge, volt meter, water temperature gauge and . 2007-2016 Chevrolet Silverado 2500HD 6.0 (6L90) Im always going to use jegs now for future purchases. Burnout after burnout . The original TH350 and PG driveshaft won't need to be shortened because it's already the correct length, but you must replace its slip-yoke with a 32-spline unit from GM (PN 14075214). This swap is pretty straightforward in any early Chevy, considering that TH400s were optional in most of them. 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. Call Now (888) 242-2605! The stock console shifter that controlled the PG will work with the TH350 as well, but you may want to replace the stock indicator bezel with one from a TH350- or TH400-equipped car to keep track of what gear you're in. Options: AT, 5.3L, 4x4 Change Options. Yesterday at 11:26 PM; Auto Parts Guy; Chevy Avalanche Audio/Video & Electronics. This transmission comes with a 1 Year 36,000 Mile Warranty with the purchase of a new torque converter. Buy a new or remanufactured engine, transmission, or transfer case and we'll ship it directly to your front door.for FREE! First, a quick answer: The 2002 2006 Chevy Avalanche has a 4-speed 4L60-E automatic transmission and a 4-speed 4L80-e automatic transmission. Only 7 left in stock - order soon. Our Process: All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. Repairs differ depending on the type of cluster and the year range. J. 2006 Holden/Chevrolet WM Statesman/Caprice If you're deadset on a first-generation Avalanche and are into the body cladding, we'd recommend going for a 2003-2005 model. life you can get out of a truck. 485 North Hobbie AvenuePost Office Box 1782Kankakee, Illinois 60901, My AccountShopCore ReturnsAboutRefunds & ShippingPrivacy PolicyTerms of Use. Let us help you with what you are looking for! Chevrolet. We can't answer your question directly, but we may address it in a future story, so stayed tuned. 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. The price match guarantee does not apply to refurbished, closed, or close out sales. Richmond's bad-boy overdrive six-speed is a whole different beast from the rest of the six-speeds on the market. However, what type of transmission fluid you should use depends on the transmission that you have. Estimated . Part Number: SUM-7731112. Check out these handy build guides to get maximum results out of your rebuild! Stock ID : 286623. misha1957 Member Posts: 6. The dnr1007xr is designed and manufactured with custom-made and rigorously decided on elements, together with pro-audio-fine power deliver capacitors, excessive-stop coupling capacitors, and go-fashioned panel structures. -Reverse clutch problems. Common Chevy Avalanche Transmission Problems. WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Transmission Cooler Guide - Copyright 2022, Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms. This is a truck you need to know more about. 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. We had a '07 Avalanche. This transmission shifts like a dream. 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. JEGS 82514 - Torque Converter Bolts For GM TH200, 700R4, 4L60, 4L60E & 4L80E, M10-1.5 x 15 [Set of 3], JEGS 28070 - Quick Shift Automatic Transmission Fluid [1-quart], Dana Spicer 2-3-12051X - Transmission Slip Yoke 27 Spline x 1.176" Diameter, MSD Ignition 2760 - Atomic Transmission Controller for Late Model GM/Ford, First Gear Ratio (Automatic Transmissions). Chevrolet advises you to service the transmission every 45,000 miles. To make that task easier, JET Performance Products now offers a stand-alone computer-controlled system that will operate a 4L80-E transmission behind any carbureted or fuel-injected engine. This truck was babied. 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! 1999-2002 GMC K3500HD 6.5L 4X4 Another difference is that the 4L80-E is a 4-speed, and the 6L80 is a 6-speed. The first sensor only engages the lockup clutch in Fourth gear, as a computer-controlled vehicle would. Huge Engine Upgrade . BILLET INTERMEDATE SHAFT, Regular Price: $1799.99 IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit. Chevy 4L60E Transmission Alto Less Steel Rebuild Kit 1997-2003 8. This switch unlocks the converter if the engine is making less than 8 inches of manifold vacuum. Quantity: 1 Piece. 4L60-E. 1999 Chevrolet Suburban K2500 5.7L 4X4 $2,376. JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. 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. 2001-2003 GMC Sierra 1500HD 6.0L 4X4 Today, we will talk about the two generations of the Chevy Avalanche and give you an overview of what transmissions are actually used in this vehicle. All pickups, Suburbans and Avalanche with the 6.0 used the 4L80. The 3-4 clutch upgrade was added in after the fact and the included steels . 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. Our experts may be able to assist you with the proper installation. Many owners do not know what the mysterious missing gauge should be on their 2003-2006 GM instrument cluster or the significance of it. $ 2,049.99. They are DYNO-tested with torque converter (the equivalent of 100 miles) to make sure the package stays in perfect operating condition. 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. The 4L60 is the latter model 700R4 transmission, only the name changed, if you think you may have a 700R4 look here to identify it. This guide can tell you what's involved withand needed forswapping any trans into your Bow Tie. Aerosol Can], JEGS 72327 - Performance Hand Sanitizer [2 oz. Capacity, JEGS 81156 - Mechanic Chair & Step Stool on Wheels (300 lb. 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. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. The cookie is used to store the user consent for the cookies in the category "Performance". Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 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. Improved throttle response coupled with more power makes driving more enjoyable. CarComplaints.com : Car complaints, car problems and defect information Chevy Avalanche's and their transmissions normally have few problems. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. Absolutely the best available on the planet. Who has the most miles on their 07+?? Complementing your Chevrolet Performance crate engine with a factory-engineered new or remanufactured performance transmission is a cinch with our comprehensive lineup of automatic transmissions, torque converters and installation kits. 4L80E Power Tow Shift Correction Kit The filters we recommend for your 6l80e are: As an FYI, the 6l80 transmission pan gaskets are a much higher quality material than older style gaskets, which as usually a thin rubber or cork gasket. 5 PINION FRONT PLANETARY & 5 PINION REAR PLANETARY (4L85E) Problems with shifting into 3rd gear whereas the car acts like its in neutral. Core must NOT have any hard part, or case damage, otherwise there will be additional charges deducted from your core deposit for the damaged hard part(s) or case. When the cooler reaches that 190 degree temp, it will constantly cycle between the cooler and staying in the case. 2006-2009 Cadillac XLR-V Sonnax HD Forward Clutch Hub The Jegs 555-603025 transmission will fit a '99 Silverado. ~TRADE IN SPECIAL AVALANCHE~ This 2010 Chevrolet Avalanche is white with black interior and has an automatic 4x4 transmission, power windows/locks . 1999-2000 Chevrolet K3500 5.7L 4X4 4l60e to 4l80e swap kit. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not just a part that is taken apart and patched. So when the throttle is either wide open or completely closed, the converter clutch is unlocked, allowing converter slippage. It was also adopted in Rolls Royce and Bentley vehicles. When you combine the limited space around the exhaust and lack of a drain plug, this makes dropping the transmission pan tough on trucks. Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms.