chevy avalanche transmission upgrade
Click HERE for a list of rules and exclusions. 2007-2015 GMC Yukon Denali Pump Gears 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. Designed specifically for each vehicle, these parts feature seamless integration and are rigorously tested . 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. 2001-2006 Chevrolet Suburban 2500 8.1L 4X4 The truck posted its best sales year in 2003, selling 93,482 units. Chevy Avalanches are known to be fairly reliable trucks, although they do certainly have their defects. 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. Part # T260061. 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. Any product used in an improper application, abused or not used in connection with the proper parts. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. You are now signed up to receive JEGS Deals with text alerts! 1999-2002 Chevrolet K3500HD 5.7L 4X4 The Jegs 555-603025 transmission does not fit an '04 Colorado.. 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 trans swapping guide is for early Chevrolet iron and concentrates particularly on first- and second-generation Camaros. The 6L80 is also considered to be sturdier than the 4L80-E. Also read: What Transmission Is In A Chevy Trailblazer? JEGS will validate the price match before the items are shipped. 1999-2004 GMC Sierra 2500 6.0L 4X4 But most aftermarket performance transmissions are valved to alleviate such problems, and running a supplemental trans oil cooler is always a good idea. 4 Koleene Intermediate Steels 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. Type: Six speed RWD / AWD, electronically controlled automatic overdrive transmission with torque converter clutch. Original oil. The next easy swap involves replacing either a PG or TH350 with the bigger, stronger, and heavier TH400. 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). 2023 Shift Rite Transmissions | Designed by Cloud Nine Web, 4L80E 1999-2009 4X4 TRANSMISSION 5.7L 6.0L 6.5L 7.4L 8.1L, Updated TransGo Actuator Feed Limit Valve. Premium Clutches. Majority of units are in stock, if we do not have one in stock they are quickly available in most case, as little as one day. 1999-2002 GMC K3500HD 5.7L 4X4 I'm Stefan, the owner and lead writer at TheDriverAdviser.com!Whether youre planning on buying a new car or you want to know the detailed specs of your current one we got you covered! Starting in the 2006 model year, General Motors released the6L80E and 6L90Etransmissionsthat developed several issues that tend to frustrate transmission as well as body shop technicians servicing them globally. Question type: Maintenance & Repair. Before any upgrades, addons, and/or core charges, Before any upgrades, addons, and/or core charges. Weight: 195 pounds (Dry), 230 pounds (Filled) Gear Ratios: 1st Gear: 4.03:1; . 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. 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. life you can get out of a truck. This also acts as a safety to ensure that the converter will unlock before the vehicle comes to a stop. If youre looking to replace the transmission of your Avalanche, then youre most likely also interested in knowing how much your particular transmission costs. Transmission randomly pops out of Park with no one in the vehicle. 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. All pickups, Suburbans and Avalanche with the 6.0 used the 4L80. Some 6l80 builders may weld the cracks, but that isnt a permanent solution. The 4L80-E and the 6L80 have some differences. UltraPower 8.1L ECM Benefits: Fuel mileage improvement of up to 1 MPG. Well be in touch soon. Mega Monster Transmissions. The Jegs 555-603025 transmission will only work in an '03 Silverado if it has a 13-pin connector. WARRANTY DOES NOT COVER ANY OF THE FOLLOWING: 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) Chevrolet advises you to service the transmission every 45,000 miles. But by 2011, the year prior to GM's decision to discontinue the vehicle, Chevy Avalanche sales dwindled to a measly 20,088 . 1999-2004 Chevrolet Silverado 2500 6.0L 4X4 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. This cookie is set by GDPR Cookie Consent plugin. Developed in-house by General Motors, the Hydra-Matic 6L80 is part of the 6LXX family of fuel-saving, electronically controlled six-speed automatic transmissions that succeeded the 5LXX family. Some cars that used the 4L80E transmission include Chevrolet/GMC pickups, commercial vehicles, and vans. Order Online at www.BushingFix.comThis shift cable bushing repair kit allows you to fix your Chevrolet Avalanche shift cable bushing very easily. Came to my door tested and ready to go all but full of fluid installed topped off fluid and went straight to work 9hr away with a 7x12 inclosed trailer 15000 miles now with 99% of them being hooked to the trailer never a stumble slip nothing absolutely perfect will definitely be buying another for for my other truck, Installed one in my Tahoe shifts perfect nice firm shifts will definitely be using these from now on ordered it on Sunday arrived on my porch Wednesday, Took a trip from Virginia to Michigan, it was night and day. 2010-present Chevrolet Express 2500-3500 (6L90-E) 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. Common Chevy Avalanche Transmission Problems. for most trucks 200,000 miles is about the general. Depending on the age of your engine, the factory mile per gallon specs ranged from 13-17mpg for city and 16-22mpg for highway driving. See one of our TSP Camshaft Packages. But there were also worrying issues with the models. Below we've outlined the most common ones. Build a KILLER 4L60/E or 700-R4 with Sonnax Build Guides. The conversion to older vehicles will require the use of a transmission controller, crankshaft spacer, special cross-member, driveshaft changes, and other modifications (these parts are not included with the transmission). 1999-2000 GMC K2500 6.5L 4X4 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. 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. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) If youre familiar with 6l80 equipped full size trucks such as the Silverado, Sierra, TAhoe, etc, then you know that the converter is a common source of failure. GMC & Chevy Van 1994-2013; Yukon 1993-2013; This rebuild kit fits the following years: 1993, 1994, 1995, . Spring-loaded bullet ends slide off or develops a burr causing the rod to jam. FREE delivery Thu, Jan 12. Got it within 3 days or ordering. Another difference is that the 4L80-E is a 4-speed, and the 6L80 is a 6-speed. 1999 Chevrolet Tahoe K2500 6.5L 4X4 The perfect upgrade for more holding power without excessively harsh shifts. Available touch-screen navigation system. A loud rattling sound when transmission engages reverse. 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 6l80 was thefirst 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. Transmissions | Torque Converters | Transmission Parts |Transfer Cases |All, 1999-2000 Chevrolet K2500 5.7L 4X4