For Chevy Avalanche 1500/2500 2002-2006 Automatic Transmission Oil 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. The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. Texas Speed & Performance DOD / AFM Delete Kit for 5.3/6.0/6.2 Engines. Absolutely the best available on the planet. Among the Chevy Avalanche years to avoid is the Chevy Avalanche from 2002 through 2008, then from 2009 to 2010. 2007-2009 Cadillac STS-V, STS This cookie is set by GDPR Cookie Consent plugin. The Monster-In-A-Box transmission rebuild kit for the 4L60E is available for GM vehicles. Highly recommended upgrades to the 4L60E transmission. OPT: Blog and transmission will set me back around 10,000. dollars and I hope to try to get another 10 to 15. 1999 Chevrolet Suburban K2500 7.4L 4X4 Move over Silverado, because the Chevy Avalanche brings both form and function to the road. Thank you! Threads 1K Messages 34.1K. 2023 JEGS High Performance. Transmission for 2007 Chevrolet Avalanche 1500 5.3L 4x4 For those that do know that this spot is designated for a GM transmission temperature gauge, they might not realize that all full size GM vehicles (Silverado, Suburban, Tahoe, Sierra, Yukon, Avalanche, or Denali) already have a transmission temperature sensor . The last problem is caused by failing O-rings which need to be replaced. 5.3 CRATE ENGINE WITH 400 HP. The new Chevy Avalanche 2022 has many options, but there are two more likely candidates. It was also adopted in Rolls Royce and Bentley vehicles. 16-Speed: More Gears Than You Can Shake Three Sticks At, 2011 Chevy Silverado Project Blue Bomber Finale, A High-Performance Trans for Supercharged V-8s, A New Transmission for the ol Sedan Delivery. Im an active writer on this blog myself, as well as a novice car mechanic. Great trans shift crisp and can hold some power works great with my tci converter, Bought this a month ago the transmission pad leaks so have to buy a new one just keep putting grant fluid in until I can change it. Or maybe it's because they're hard to find used in the scrap yards and many people don't want to add a computer just to control the transmission. 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. 2007 Chevy Avalanche Performance Transmission - CARiD.com Let us help you with what you are looking for! The fluid stays in the transmission until the thermostat opens up then will flow to the cooler. Estimated . The one-piece case 4L60E was produced from 1993 through 1997. If you have any problem installing this transmission, before returning it please call the JEGS technical support line. The perfect upgrade for more holding power without excessively harsh shifts. 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. Part # T260061. If you're deadset on a first-generation Avalanche and are into the body cladding, we'd recommend going for a 2003-2005 model. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 4L60E 2007-2008 2WD TRANSMISSION 4.8L 5.3L. 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. This switch unlocks the converter if the engine is making less than 8 inches of manifold vacuum. By far the most common overdrive swap has been replacing a three-speed automatic trans with the popular 4L60/TH700-R4 unit. 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. Vehicle not moving into, not releasing or popping out of the park position. It still runs and works well but I know. On the later versions, hydramatic put an O-ring on the shaft to address this concern. 4 Koleene Intermediate Steels Accessories, TCI 371416 - GM Maximizer 4x4 Transmission, TCI 371430 - GM Maximizer 4x4 Transmission, Please click here to download the instructions PDF file, BMR Suspension TCC024H - Transmission Conversion Crossmember 1984-92 Chevy Camaro & Pontiac Firebird, BMR Suspension TCC030H - Modular Transmission Conversion Kit 1967-69 Chevy Camaro & Pontiac Firebird, FAST 30282-KIT - EZ-TCU Transmission Controller GM Overdrive Up-To 2009, Hooker Headers 12625 - Blackheart LS Engine Swap Transmission Crossmember, Chevrolet Performance 19302405 - SuperMatic Transmission Controller Systems for 4L60-E with LS Engines, TCI 302820 - EZ-TCU Control Unit 2009-Down GM 4L60E, 4L65E, 4L80E, 4L85E Transmissions, JEGS 60129 - Flywheel and Flexplate Turning Tool, JEGS 81432 - Transmission Teardown Work Station [1/2-Ton Capacity], JEGS 28071 - Quick Shift Automatic Transmission Fluid [1-gallon], Lisle Tools 23400 - Transmission And Transaxle Plug Set, JEGS 60308 - Transmission and Transaxle Stepped Plug Set, JEGS 22010 - Transmission Guide Dowels 3" Long with Tapered Shape & Slotted Head, JEGS 72312 - Brake and Parts Cleaner [14 oz. The 4L85 was never used in a pick up truck. Available are a performance Mega package and a SS variant for those needing additional horsepower . Bought this 2 months ago. Get The Best Prices on New or Used 6l80 Transmissions & Parts. The six-speed Richmond box is also available with either a 10- or 26-spline input shaft, and is an easy swap for early 10-spline-equipped Muncie and T-10 cars because its overall case length is equal to a Muncie or T-10. Capacity), JEGS W2450 - LED Flashlight [Super Bright], JEGS 65010 - Fender Cover with Pocket [23 in. Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms. 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. 2006-2009 Cadillac XLR-V It is ideal if you're replacing a TH350 or Powerglide trans because a TH200-4R will practically install itself into a TH350/Powerglide-equipped car. Matt Dinelli and his team at Attitude Performance in Arlington Heights, Illinois . 2010-2015 Chevrolet Camaro Told my avalanche group all about it. It takes ab. If you are looking to get the most of your vehicle with 6L80E /6L90E transmissions and considering a major trans upgrade, Gearstar has the best products available on the market. 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. Privacy Policy. SKU # 327358. Other common 6L80E transmission problems include: Early versions of the 6l80 had issues with developing cracks in the 1-2-3-4 piston, and sometimes within the piston itself. But opting out of some of these cookies may affect your browsing experience. 2010-2021 (K2XX) Chevrolet Silverado/GMC Sierra 1500 However, it's still critical to remember the Chevy Avalanche years to avoid. 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. 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. Threads 1K Messages 34.1K. I know the engine. 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. BILLET INPUT SHAFT $144.75 $ 144. 485 North Hobbie AvenuePost Office Box 1782Kankakee, Illinois 60901, My AccountShopCore ReturnsAboutRefunds & ShippingPrivacy PolicyTerms of Use. Aerosol Can], JEGS 72327 - Performance Hand Sanitizer [2 oz. However, that doesnt tell the whole story. All pickups, Suburbans and Avalanche with the 6.0 used the 4L80. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) 1999-2000 Chevrolet K2500 6.5L 4X4 Most high performance LS 5.3 LM7 long block engines require a tune, injectors, and are not smog compliant. Availability: Overheating: overheating is another symptom that can sometimes occur (especially when towing heavy loads). 4L80E Power Tow Shift Correction Kit Thank you guys for supplying awesome quality performance parts. Used Chevrolet Avalanche for Sale Near Me | Edmunds . Learn more about how to optimize 4L60E transmission upgrades. 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. 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. It could be internal transmission failure, low transmission fluid, or a faulty Vehicle Speed Sensor (VSS sensor). This Chevy Avalanche Will Amaze You With It's 6.2 Liter - HotCars 2009-2013 Cadillac CTS-V (6L90) 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. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Buy 4L60E Transmission Rebuild Kit Heavy Duty Master Kit with 3-4 Power-pack at Amazon. Why the Chevy Avalanche is the Best Used Truck - DePaula Chevrolet Another benefit of these overdrive transmissions was that they featured a much deeper First-gear ratio, giving improved acceleration off the line. Apart from General Motors, we also offer top-quality Ford and Mopar transmissions. 2012-2015 Chevrolet Camaro ZL1 (6L90) The Richmond Street Five-Speed is not an overdrive trans and can only be ordered with a 1:1 Fifth-gear ratio. 1999-2004 Hummer H1 6.5L 4X4, SRT STAGE I 4L80E UltraPower 8.1L ECM Benefits: Fuel mileage improvement of up to 1 MPG. 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. Drive], JEGS 80717 - Standard Thread Gauge [SAE #6-32 thru 1/2 in.-13 and Metric 4 mm x 0.7 thru 12 mm x 1.75], JEGS 72338 - Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. L99 can use standard L92 valley cover if you reuse the factory L99 PCV system. Sonnax HD Forward Clutch Hub . 2002-2006 Chevrolet Avalanche 2500 8.1L 4X4 The TH700R4 was renamed "4L60" (RPO MD8) following the new General Motors naming convention when the electronic version, 4L60E (RPO M30), was phased in as the 4L60 was being phased out.This happened in 1993 for trucks, vans, and SUVs, and 1994 for rear wheel drive passenger cars. Looking to find a new or used 6l80e transmission or parts for your car, truck or SUV? 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. Engineered to Dominate, the 4L65E 4WD Mega Monster transmission is tough enough to withstand the rigors of even the toughest heavy duty trucks, used for towing/hauling or off-roading. 2001-2006 GMC Sierra 3500 6.0L 4X4 Check if this fits your Chevrolet Avalanche. Here Are The Chevy Avalanche Years To Avoid - CoPilot Black, JEGS 65014 - Protective Mechanics Seat Cover [52 in. Mega Monster Transmissions. 2004 Chevy Avalanche Performance Transmission Rebuild Kits The TH700 uses a unique torque converter that will bolt right up to a TH350's flexplate. Any product that has been physically altered, improperly installed or maintained. Upgrades Exceed OE Requirements and eliminate the possibilities of front seal leaks, premature bushing wear, and vibration. By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. YOUR PRODUCTS EFFING RULE!!! Call Now (888) 242-2605! Many owners do not know what the mysterious missing gauge should be on their 2003-2006 GM instrument cluster or the significance of it. Free shipping for many products! 0. 4 Koleene Intermediate Steels, SRT STAGE II 4L80E Chevrolet Avalanche Transmission Problems - Car Forums We arent the biggest fan of this for obvious reasons, and neither are many other owners of 6l80e equipped vehicles. 2009-2015 Chevrolet Tahoe The cookies is used to store the user consent for the cookies in the category "Necessary". A loud rattling sound when transmission engages reverse. FREE delivery Thu, Jan 12. Irregular shifting: sometimes a throttle position sensor or input/output speed sensor fails on the transmission which causes it to develop erratic shifting. Due to issues with the original manufacturing process, cracks and other damage can cause a catastrophic failure of the 4-5-6 clutch pump and intermediate shaft. Any and all shipping costs, including freight damage claims. *A Non-DOD Cam is required *Aftermarket Camshafts available. Bonded Pistons This can lead to transmissions running hot and living a short life behind a powerful engine. This video breaks down how to transform a 4L60E, 4L65E or 4L70E into a top-tier performance transmission with Sonnax Level 3 build components. This is a truck you need to know more about. Check out these handy build guides to get maximum results out of your rebuild! Remanufactured. This is a strong shift kit that will deliver impressive performance. 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.