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. 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. Our Process: All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. Im an active writer on this blog myself, as well as a novice car mechanic. Email: [emailprotected] It may be the most complete resource guide the crack Chevy High Performance editorial staff has ever created. Bonded Pistons Overheating: overheating is another symptom that can sometimes occur (especially when towing heavy loads). Richmond's bad-boy overdrive six-speed is a whole different beast from the rest of the six-speeds on the market. 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. Dealer wanted to replace the transmission, but GM insisted that they rebuild/repair it - which they finished after about 10 days. 5 Koleene Forward Steels I know the engine. Chevy 4L60E Transmission Alto Less Steel Rebuild Kit 1997-2003 8. Chevy High Performance outlined proper adjustment techniques for the TV cable back in the Mar. 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 . 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. This is caused by rain water getting into the transmission through the dipstick. 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. You also have the option to opt-out of these cookies. . For a typical pan drop and fluid change, you will need about 5-6 quarts to do the job. Black, JEGS 65014 - Protective Mechanics Seat Cover [52 in. Told my avalanche group all about it. 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. The JET system will not interfere with any existing computer systems you may have already installed in your vehicle. If you've installed your overdrive and the trans won't shift right, read that story and check out your adjustment. The 3-4 clutch upgrade was added in after the fact and the included steels . Bought this 2 months ago. The 2005 Chevrolet Avalanche has 13 problems reported for transmission failure. The Jegs 555-603025 transmission will only work in a '00 Silverado if it has a 13-pin connector. for most trucks 200,000 miles is about the general. 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. This website uses cookies to improve your experience while you navigate through the website. Transmission not engaging after changing the transmission fluid and filter. 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. One common 6l80 issue due to design flaws include premature clutch failure. 1999-2002 Chevrolet K3500HD 7.4L 4X4 Most 6l80e transmission filters and kits which include a new pan gasket, filter, and filter seal cost around $20 $30. Transmission, automatic. 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. 2009-2015 Chevrolet Tahoe 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. From daily drivers and street/strip upgrades to 500+ HP racing applications, find your 700R4, 4L60E, 4L65E, 4L70E performance transmission solutions here. According to carcomplaints.com, the worst years for the Chevy Avalanche include: 2002 Chevy Avalanche. x 16 in. This is one of those stories that you'll want to add to your ever-expanding files of Bow Tie knowledge. 2006-2014 Chevrolet Corvette Necessary cookies are absolutely essential for the website to function properly. The Transgo 4L60E-HD2 is meant for crisp muscle car or full race shift performance. Find the most common issues based on car owner complaints. The Richmond Street Five-Speed is not an overdrive trans and can only be ordered with a 1:1 Fifth-gear ratio. : 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 . These cookies ensure basic functionalities and security features of the website, anonymously. 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. Youll need new pistons and a clutch pack to replace this. 2014-2017 Holden VF Commodore / Chevrolet SS All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. The result of such invested design is a noticeably flexible unit with pristine Best Chevy Avalanche Stereo Upgrade hello-res . You carry the most precise and updated parts to build the perfect 700R4 and the 4L60E, 4L65E, 4L70E. The Avalanches are no longer in production, although secondhand units are still available for purchase. 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. 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. This transmission comes with a 1 Year 36,000 Mile Warranty with the purchase of a new torque converter. 2006 Holden/Chevrolet WM Statesman/Caprice Parts List: 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. See one of our TSP Camshaft Packages. Irregular shifting: sometimes a throttle position sensor or input/output speed sensor fails on the transmission which causes it to develop erratic shifting. Chevy Avalanche 2022 Engine Performance. 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. Analytical cookies are used to understand how visitors interact with the website. 7. This 2007 *Chevrolet* *Avalanche* *LS 1500 4dr Crew Cab 4WD SB* Is Detailed and ready for a Test Drive!! 2007 Chevrolet Avalanche 1500 automatic Transmission Change Vehicle. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. The Monster-In-A-Box transmission rebuild kit for the 4L60E is available for GM vehicles. Each transmission kit is engineered with factory-matched torque capacity ratings, helping ensure the . This 2011 . t-u_5226. 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. Buy a new or remanufactured engine, transmission, or transfer case and we'll ship it directly to your front door.for FREE! For either swap, the driveshaft will have to be shortened by as much as 3 inches. All performance transmissions offered by Gearstar are designed for optimum precision, durability, and custom-built by our master technicians from start to finish. 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. If youre looking to replace the transmission of your Avalanche, then youre most likely also interested in knowing how much your particular transmission costs. 1999-2002 GMC K3500HD 7.4L 4X4 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) . 2012-2015 Chevrolet Camaro ZL1 (6L90) . . Problems with shifting into 3rd gear whereas the car acts like its in neutral. 320-hp V-8. Below weve created an overview of the TFs that are recommended for each transmission: Hi! Learn About Sonnax Heavy Duty & High Performance, See All Heavy Duty & High Performance Upgrades. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. 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. The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. View Specification. Aux Transmission Cooler Upgrade & Relocation. When the cooler reaches that 190 degree temp, it will constantly cycle between the cooler and staying in the case. 2008-2009 Hummer H2 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. The Jegs 555-603025 transmission will fit a '99 Silverado. Repairs differ depending on the type of cluster and the year range. For the newest 2022 Chevy Avalanche Performance Chips & Programmers product applications, and 2023 Avalanche Performance Chips & Programmers products once they become available, we are America's top aftermarket destination for your Performance Chips & Programmers product fitment needs. The other switch gets connected to a ported vacuum source and measures engine vacuum. 1999 Chevrolet Suburban K2500 6.5L 4X4 It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Problem here is a worn TCC regulator valve that causes the converter clutch to slip. 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 4L60-E is a transmission that's good or bad, depending on the vehicle that you own. 1999-2000 GMC K3500 7.4L 4X4 Chevrolet Transmission Swap Guide - Swap Into Overdrive A Transmission Swapping Guide for Early Chevrolets. The TH350's steeper First-gear ratio will give you improved acceleration over the two-speed 'Glide. 4 Koleene Intermediate Steels, SRT STAGE II 4L80E Avalanche 5.3 V8 Flex Fuel. IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit. RWD or 4WD. Chevy Avalanche 2006, Automatic Transmission Oil Cooler by TYC. -Reverse clutch problems. Is a Transmission Tune up Necessary for My Cars Performance? Updates of this type are best left to the dealership. Condition : Excellent. 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. This swap requires minimal fabrication skills and very little in the way of custom modifications. IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit. Who has the most miles on their 07+?? 5 Koleene Forward Steels 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. Borg Warner or Raybestos Front Band L], JEGS 81747 - 24-Volt Cordless Impact Wrench [1/2 in. New Solenoids It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. It still runs and works well but I know. Please select the checkbox to SignUp for text alerts, Line Lock / Roll Control Kits & Components, Thermostat Housings, Filler Necks & Water Restrictors, Dowel Pins - Cylinder Heads & Bellhousing, Exhaust Kits - Catalytic Converter/Axle Back, Fasteners and Accessory Mounting Brackets, Throttle/Carburetor Linkage, Choke Kits & Components, Wiring, Wiring Harnesses, Switches, Connectors, Breakers & Relays, Axles, Axle Housings, Housing Braces & Components, Tire Gauges, Pyrometers, and Stagger Tape, Grille Guards, Bull Bars, Push Bars, Brush Guards, Air Valve Stems, Stem Caps & Wheel Weights, Tire Pressure Gauges, Tire Durometer & TPMS Sensors, Golf Cart/ATV Wheels, Tires and Accessories, Circle Track Race Car Interior Parts and Accessories, Car & Truck Programmers, Modules and Chips, Lifter Valley Oil Control Trays, Baffles & Screen Kits, Oil Filter Adapters & Remote Oil Filter Mounts, Oil Pan Drain Plugs, Oil Change Systems, & Engine Magnets, Oil Pan Windage Trays, Baffles & Crankshaft Scraper, Oil Restrictors & Lifter Valley Breather Tubes, Steering, Chassis & Suspension Restoration, Classic Car Restoration Tools for Paint & Body Work, Transmissions & Components for Classic Cars, Shifter Cables, Linkage, And Installation Components, Shifter Replacement, Service & Mounting Components, Chassis, Roll Cage, Frame Rail, Subframe & Front Suspension Kits, Panhard Rods, Track Rods & Rear Axle Housing Locater Rods, Storage Shelves, Cabinets, and Misc. 5 Koleene Forward Steels $ 2,674.99. Description of this Chevrolet Avalanche 4WD Crew Cab LS. The RPO sticker in the glovebox will tell you the transmission installed, M38 = Turbo 350 The next easy swap involves replacing either a PG or TH350 with the bigger, stronger, and heavier TH400. 1999 GMC Yukon K2500 6.5L 4X4 These include: Most of these problems are caused by a rod actuator which is known to fail. # mpn4958781044. 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. 1999-2000 Chevrolet K2500 6.5L 4X4 2010-2021 (K2XX) Chevrolet Silverado/GMC Sierra 1500 If you're replacing a TH350 trans, you can relocate the factory crossmember mounting holes rearward approximately 1 inches or swap in an original TH400 crossmember. The 6L80 is also considered to be sturdier than the 4L80-E. Also read: What Transmission Is In A Chevy Trailblazer? Check out these handy build guides to get maximum results out of your rebuild! Well dive into specific transmission problems shortly, but they dont seem to be the thing that would trouble the Avalanche. 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. We solved that problem working with COMP Cams to create a performance engine that is compatible with all of your factory equipment, street-friendly, and will pass smog in all 50 states! I have a 2006 Avalanche and the transmission went out at 73,000. 1999 Chevrolet Tahoe K2500 6.5L 4X4 2001-2003 GMC Sierra 1500HD 6.0L 4X4 This kit comes with all the parts you need to make your transmission run like a Monster. 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. W], Mychanic 52811 - Hands-Free LED Pod Light, JEGS W38128 - Speeder Handle [3/8 in. 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. Return shipping is the same cost as the original shipping charge(shipping cost covers one way). Warranty: 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. 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. Worn-out, squealing brake pads are a thing of the past with this simple replacement that ensures great grips and sure stops. Our repairs for the Chevy Avalanche dash panel covers issues with faulty gauges, burnt out lights, digital odometer and PRNDL display issues, power loss, and occasionally battery drains. 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. WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 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. Only the Richmond four-speed trans is a direct-fit replacement for the '71-and-later Muncie and Super T-10 transmissions using the same 26-spline input and 32-spline output shafts. Absolutely the best available on the planet. Round], JEGS 81420 - Rolling Work Table [200 lb. Some cars that used the 4L80E transmission include Chevrolet/GMC pickups, commercial vehicles, and vans. 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. You may run into transmission oil-pan interference problems when bolting the TH200-4R into early Camaros with the stock TH400 crossmember. All Rights Reserved. Enter product and shipping information below to match the price when you checkout. 75. . You are now signed up to receive JEGS Deals with text alerts! 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. But opting out of some of these cookies may affect your browsing experience. Wash hands after handling. Ramp Up from OE Wide Ratio to Race-Ready Close Ratio, Upgraded Housing Eliminates 3-4 Clutch Failure. The price match guarantee does not apply to refurbished, closed, or close out sales. 1999-2000 Chevrolet K2500 7.4L 4X4 Apart from General Motors, we also offer top-quality Ford and Mopar transmissions. There is much custom fabrication work involved in a six-speed swap as well as some additional high-performance hardware that you'll need, including purchasing or fabricating a custom mounting bracket and modifying the stock clutch pedal for the hydraulic-clutch master cylinder, modifying or fabricating a complete transmission crossmember, relocating the shifter hole in the floor of the car, shortening the driveshaft and possibly changing its yoke, and even installing a small-diameter starter and having custom headers built for clearance. 3-Year Warranty. Browse online or call 800-663-1570 today. Chevy Avalanches and their transmissions normally have few problems. 2002-2006 Chevrolet Avalanche 6.6L 4X4 You lost your second or reverse gear. 1999-2000 GMC K2500 7.4L 4X4 Moisture gets trapped on the spline which destroys the trans output shaft and transfer case 4-wheel drive unit splines. Before any upgrades, addons, and/or core charges, Before any upgrades, addons, and/or core charges. 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. 4 Koleene Intermediate Steels 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. Order Online at www.BushingFix.comThis shift cable bushing repair kit allows you to fix your Chevrolet Avalanche shift cable bushing very easily. To pre-program cluster you must provide current mileage, vin and matching OEM number; With 6 gauge cluster. Improved throttle response coupled with more power makes driving more enjoyable. JEGS will validate the price match before the items are shipped. 132 N. Howard St, Akron, OH 44308 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. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not . This trans swapping guide is for early Chevrolet iron and concentrates particularly on first- and second-generation Camaros. 5.3 CRATE ENGINE WITH 400 HP. Msg. 1999-2002 GMC K3500HD 6.5L 4X4 This GM 4L60-E transmission offers superior performance for 4x4 trucks.