2008-2013 Chevrolet Avalanche. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) However, it's still critical to remember the Chevy Avalanche years to avoid. Includes a datalogger that you plug into the OBD2 for us to analyze and optimize . Avalanche 5.3 V8 Flex Fuel. Transmissions | Torque Converters | Transmission Parts |Transfer Cases |All, 1999-2000 Chevrolet K2500 5.7L 4X4 Close. The transmission control module (TCM) is updated and recalibrated to the latest OEM calibration. 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. Pans that come factory on trucks and SUVs do not typically have a drain plug, where as on cars, you should have one towards the back of the pan. Below is an example of a factory truck pan that does not have a drain plug. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 2005 Chevy Avalanche. One part is a completely new aftermarket T56 transmission assembly from National Drivetrain. Order Online at www.BushingFix.comThis shift cable bushing repair kit allows you to fix your Chevrolet Avalanche shift cable bushing very easily. Burnout after burnout . 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. If you happen to have a . From daily drivers and street/strip upgrades to 500+ HP racing applications, find your 700R4, 4L60E, 4L65E, 4L70E performance transmission solutions here. 1999-2000 GMC K2500 5.7L 4X4 You also have the option to opt-out of these cookies. Any and all shipping costs, including freight damage claims. GM had a good idea when it installed lockup torque converters in the overdrive automatics. Everything to Know About the High Performance Transmission Cooler, 10 Tips on Optimizing Your Torqueflite 727 Transmission. The Richmond gearboxes are unique in that they can be ordered with a variety of gear ratios to fit different driving styles. According to carcomplaints.com, the worst years for the Chevy Avalanche include: 2002 Chevy Avalanche. Many parts also are found in Sonnax heavy-duty and Level 1 and Level 2 performance builds, so no matter what power level you're running at, it's a great way to understand the options when upgrading 4L60/E series units. Matt Dinelli and his team at Attitude Performance in Arlington Heights, Illinois . x 16 in. The one-piece case 4L60E was produced from 1993 through 1997. Some parts are not legal for use in California or other states with similar laws / regulations. TransTec Overhaul Kit Rubber Seals, Metal Clad Seals, Sealing Rings, Paper Gaskets Designed using state-of-the-art technology and with customers in. Dealer wanted to replace the transmission, but GM insisted that they rebuild/repair it - which they finished after about 10 days. 1999 Chevrolet Suburban K2500 7.4L 4X4 2000-2007 Chevrolet Suburban 2500 6.0L 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). In that case, theres an 18% chance the problem youre running into is severe. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. You'll find this generation in model yea. 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. These include: Most of these problems are caused by a rod actuator which is known to fail. Chevy Avalanches are known to be fairly reliable trucks, although they do certainly have their defects. Bonded Pistons Told my avalanche group all about it. Spring-loaded bullet ends slide off or develops a burr causing the rod to jam. This is due to the constant shutter that the converter sees when DOD is constantly cycling on and off. Bottle], JEGS 1124 - Heavy-Duty Nitrile Gloves [7 mils Thick, Large], Lucas Oil 11043 - Penetrating Oil [11 oz. 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. This cookie is set by GDPR Cookie Consent plugin. Sonnax HD Forward Clutch Hub Yesterday at 11:26 PM; Auto Parts Guy; Chevy Avalanche Audio/Video & Electronics. Problems with shifting into 3rd gear whereas the car acts like its in neutral. $27.74. The other switch gets connected to a ported vacuum source and measures engine vacuum. In addition, it allows backshifts to 3rd, 2nd & 1st by moving the lever. 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. LBRST Headlight Assembly For Chevrolet Avalanche 1500/2500 2002-2006 Black Housing Amber Reflector Clear lens Driver and Passenger Side Headlamp (with Body Cladding Model only) 4.9 (36) $11099. Built for performance: the McLeod by Raybestos Powertrain 4L60E performance transmission rebuild kit utilizes Stage-1 red friction clutch plate material to deliver the competitive power and performance you need on the street, on the track and off-road. From street/strip upgrades and heavy-duty jobs to top-tier racing builds, Sonnax makes it easy to deliver rock-solid transmissions customized for any performance level. Learn more about how to optimize 4L60E transmission upgrades. In all actually, the hardest part of the job is draining the fluid from the pan if your pan doesnt have a drain plug in most situation, which is quite common with more transmission fluid changes. If this cable, called a Throttle Valve Cable (or TV cable for short), is connected incorrectly or misadjusted, the trans will shift too soon, too soft, too late, or not at all. Chevy High Performance outlined proper adjustment techniques for the TV cable back in the Mar. Any product that has been physically altered, improperly installed or maintained. Chevrolet Transmission Swap Guide - Swap Into Overdrive A Transmission Swapping Guide for Early Chevrolets. 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. 2003 h2 hummer. If your flexplate has only one bolt circle, you'll need a dual-pattern replacement, readily available for all Chevy V-8s from sources such as ATI, TCI, and Pioneer. The 2007 2013 Avalanche also has a 4L60-E automatic and a newly developed 6-speed 6L80 automatic transmission. 6l80e Diagnostic Transmission Codes (DTC), ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal, ATP B-239 Automatic Transmission Filter Kit for GM Optional 6L80 Heavy-Duty 6-Speed Transmission, GM Genuine Parts 24236933 Automatic Transmission Fluid Filter Kit with Seal, 4l60e vs 6l80: Difference Between 4l60e and 6l80 Transmissions, 4l80e vs 6l80: Difference Between 4l80e and 6l80 Transmissions, 6l80e Transmission Cooler Line Diagram & Fluid Flow Path, Chevrolet Trailblazer Transmission Cooler Lines, Chevrolet Tahoe Transmission Cooler Lines, Chevrolet Suburban Transmission Cooler Lines, Transmission Fluid Temperature Sensor Circuit Range/Performance, Transmission Fluid Temperature Sensor Circuit Low Input, Transmission Fluid Temperature Sensor Circuit High Input, Transmission Fluid Temperature Sensor Circuit Intermittent, Input/Turbine Speed Sensor Circuit Range/Performance, Input/Turbine Speed Sensor Circuit No Signal, Input/Turbine Speed Sensor Circuit Intermittent, Output Speed Sensor Circuit Range/Performance, Shift Solenoid A Performance or Stuck Off, Shift Solenoid B Performance or Stuck Off, Pressure Control Solenoid B Performance or Stuck Off, Pressure Control Solenoid C Performance or Stuck off, Pressure Control Solenoid B Control Circuit Range/Performance, Pressure Control Solenoid B Control Circuit Low, Pressure Control Solenoid B Control Circuit High, Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids, Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance, Potential to enable improved fuel economy and longer transmission life. 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. 1999 GMC Suburban K2500 5.7L 4X4 Give your Avalanche the forceful and quiet sto pping power it needs with our durable brakes, r otors and brake pads. Who has the most miles on their 07+?? Assume those links are affiliate links which means we may earn a commission if you click and buy. This is the easiest way to identify it. 2014-2017 Holden VF Commodore / Chevrolet SS This 2007 *Chevrolet* *Avalanche* *LS 1500 4dr Crew Cab 4WD SB* Is Detailed and ready for a Test Drive!! According to repairpal.com, Chevy Avalanches end up at the garage for an unexpected visit about 0.46 times per year. Vehicle not moving into, not releasing or popping out of the park position. We arent the biggest fan of this for obvious reasons, and neither are many other owners of 6l80e equipped vehicles. Promo Code discounts cannot be combined on orders with price matched items. It does require that the clutch be converted to a hydraulic pull-off design using a hydraulic master cylinder and remote fluid reservoir. The Transgo 4L60E-HD2 is meant for crisp muscle car or full race shift performance. 4l60e to 4l80e swap kit. 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. This may sound like a lot to swallow in one gulp, but one astute reader sent us a very detailed list outlining the modifications needed and the costs involved with making his T56 swap a reality. Chevy Avalanche 4L60-E Transmission 2007, Hi-Tek Transmission Oil Pan by B&M. Lower rpm than factory. Before any upgrades, addons, and/or core charges. Check out these handy build guides to get maximum results out of your rebuild! You are now signed up to receive great E-Mail Offers! All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. Below weve outlined the most common ones. 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. They are DYNO-tested with torque converter (the equivalent of 100 miles) to make sure the package stays in perfect operating condition. 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. 1999-2002 Chevrolet K3500HD 5.7L 4X4 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. It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. Excellent replacement for your worn out or faulty part Designed to restore original performance and reliability. The tailshaft housing to look for if you're replacing an original TH400 trans came stock on mid-'80s police cars (Caprice) and the early Impala SS. 2010-2015 Chevrolet Camaro 4L60-E. The chart below shows how transmission fluid looks at various stages. This truck was babied. Available . 2008-2013 Chevrolet Avalanche, Weight: 195 pounds (Dry), 230 pounds (Filled). 4L80E Power Tow Shift Correction Kit Weight: 195 pounds (Dry), 230 pounds (Filled) Gear Ratios: 1st Gear: 4.03:1; . The 3-4 clutch upgrade was added in after the fact and the included steels . Universal kit made from high-strength alloy eliminates spline twist and wear. 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. Several companies are now offering parts to help make swapping in a T56 a whole lot easier. 2002-2006 Chevrolet Avalanche 2500 8.1L 4X4 OPT 4L60E Stage 1 Valve Body Upgrade Package 4L65E 4L70E Transmission Shift Kit Servo Pistons Plate. 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. 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. You may have to switch to a dual-pattern flexplate if your car came equipped with the TH400 trans. Stock ID : 286623. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Updated TransGo Zinc Coated Separator Plate. On this blog, weve already done extensive research on several Chevrolets and their transmissions. The next easy swap involves replacing either a PG or TH350 with the bigger, stronger, and heavier TH400. Condition : Excellent. Part Number: SUM-7731112. 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. 6 L (service fill), 9,9 L (Overhaul capacity), 11,7 L (dry fill) Check 12 months, Change 50000 miles. Some 6l80 builders may weld the cracks, but that isnt a permanent solution. 4L80E 1999-2009 4X4 TRANSMISSION 5.7L 6.0L 6.5L 7.4L 8.1L. The only thing you can do here is make sure that theres enough transmission fluid in the transmission. 1999-2000 Chevrolet K2500 6.5L 4X4 t-u_5226. Thank you guys for supplying awesome quality performance parts. It may be the most complete resource guide the crack Chevy High Performance editorial staff has ever created. OE quality at an affordable price Direct replacement. This product is made of high-quality materials to serve you for years to come. . The Jegs 555-603025 transmission will fit a '99 Silverado. National Powertrain Remanufactured Automatic Transmission Assembly T260061. 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 nonelectronic 4L60 and TH700-R4 are essentially the same transmissions as far as swapping is concerned, so we're going to lump them both into the same category. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM . This also acts as a safety to ensure that the converter will unlock before the vehicle comes to a stop. Filtran Brand Transmission Filter 2001-2006 GMC Yukon XL 2500 8.1L 4X4 Also, the TH200 uses a torque converter with the smaller TH350 bolt circle. 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 Chevrolet Avalanche is a four-door, five or six-passenger pickup truck sharing GM's long-wheelbase chassis used on the Chevrolet Suburban and Cadillac Escalade EXT.Breaking with a long-standing tradition, the Avalanche was unavailable as a GMC, but only as a Chevrolet.Production of the Avalanche started in July 2001 [citation needed] and ended April 2013, [citation needed] producing two . Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. They paid for a rental. Below is a detailed video of performing a transmission fluid change on a 6l80e in a Chevy Silverado. It includes a magnetic. 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. This cookie is set by GDPR Cookie Consent plugin. 1999-2000 GMC K2500 7.4L 4X4 2009-2013 Cadillac CTS-V (6L90) ACT manufacturers a special High Pressure Valve (PN 17008) that allows the trans to see maximum oil pressure with a non-lockup-style converter, and they don't recommend combining it with a lockup converter. After that, well talk about how long these transmissions last and the cost of replacing them. 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! However, that doesnt tell the whole story. WARRANTY DOES NOT COVER ANY OF THE FOLLOWING: A cracked drum that has failed can create 3-5-Reverse clutch problems. The 6l80 normal operating temperature is in the 180-200 range when fully warmed up, and this based on the thermostat that prevents transmission fluid from running through the whole transmission cooling system in an effort to improve gas mileage. Used. Transmission also plays a part, with 6-speed autos performing better than 4-speeds. Build a KILLER 4L60/E or 700-R4 with Sonnax Build Guides. This is caused by rain water getting into the transmission through the dipstick. Free shipping for many products! Perhaps that's due to their weight and high initial cost. 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 . It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Move over Silverado, because the Chevy Avalanche brings both form and function to the road. LS Truck, Heavy Duty,Performance, Safety Upgrade, Urethane/Steel, Black powdercoat, Pair. JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. This includes the Smart-Tech Input drum one of my favorites and the Zip kits for a well-built bullet proof transmission. 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). Necessary cookies are absolutely essential for the website to function properly. Sonnax saves lives with these HP parts.