Updates of this type are best left to the dealership. Most high performance LS 5.3 LM7 long block engines require a tune, injectors, and are not smog compliant. 5 PINION FRONT PLANETARY & 5 PINION REAR PLANETARY (4L85E), SRT STAGE IV 4L85E It may be the most complete resource guide the crack Chevy High Performance editorial staff has ever created. Avalanche Performance Chips send your restrictive stock settings packing. On the later versions, hydramatic put an O-ring on the shaft to address this concern. L x 1 in. When you make a better shell, the splines just rips off the end. Buy a new or remanufactured engine, transmission, or transfer case and we'll ship it directly to your front door.for FREE! 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. Question type: Maintenance & Repair. Transmission gear shift not moving to Park. r-t_12864. 5 Koleene Forward Steels The 4L60 preceded the electronically controlled 4L60-E, which currently comes stock in most of GM's V-8-powered cars and -ton pickups. Centerforce has come to the rescue and offers a clutch, flywheel, and pressure plate made to adapt this trans to early, two-piece rear-main-seal small-blocks. ], JEGS W234C - Heavy Duty Scraper 12 in. $ 2,049.99. vehicle weights. Gains of 50-60 Horsepower and Torque Gains of 70-80 lb-ft. Maintains speed and higher gears when climbing hills. This GM 4L60-E transmission offers superior performance for 4x4 trucks. first 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. However, there are some elements you should look out for. Warranty: Return shipping is the same cost as the original shipping charge(shipping cost covers one way). It still runs and works well but I know. This issue can obviously cause a number of serious drivability issues. misha1957 Member Posts: 6. As an Amazon Associate we earn from qualifying purchases. 2001-2006 Chevrolet Suburban 2500 8.1L 4X4 1999 GMC Suburban K2500 5.7L 4X4 We had a '07 Avalanche. National Powertrain Remanufactured Automatic Transmission Assembly T260061. Privacy Policy. ~TRADE IN SPECIAL AVALANCHE~ This 2010 Chevrolet Avalanche is white with black interior and has an automatic 4x4 transmission, power windows/locks . Dealer wanted to replace the transmission, but GM insisted that they rebuild/repair it - which they finished after about 10 days. WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. One design dilemma that comes with the lockup converter is that the transmission only sees full oil pressure when the converter is locked. 2005 Chevy Avalanche. 5 Koleene Forward Steels Pump Gears 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 first sensor only engages the lockup clutch in Fourth gear, as a computer-controlled vehicle would. This cookie is set by GDPR Cookie Consent plugin. Another benefit of these overdrive transmissions was that they featured a much deeper First-gear ratio, giving improved acceleration off the line. Below we first outline all the generations of the Avalanche and explain which transmissions have been used with each generation. 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. This 2011 . Another difference is that the 4L80-E is a 4-speed, and the 6L80 is a 6-speed. GM had a good idea when it installed lockup torque converters in the overdrive automatics. Problems with shifting into 2nd gear with a possible check-engine light. Any and all shipping costs, including freight damage claims. This website uses cookies to improve your experience while you navigate through the website. Drivetrain : 4WD. 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)]. 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. Absolutely the best available on the planet. 4 Koleene Intermediate Steels, SRT STAGE II 4L80E I have a 2006 Avalanche and the transmission went out at 73,000. 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. If you have a deeper aftermarket transmission pan on your 6l80e, then this quart estimate will likely be more and require you to check fluid levels as you fill and run the transmission through the gears. YOUR PRODUCTS EFFING RULE!!! Obviously the newer engines are on the higher end of that range, and older are lower. $1,000 minimum purchase. Irregular shifting: sometimes a throttle position sensor or input/output speed sensor fails on the transmission which causes it to develop erratic shifting. But opting out of some of these cookies may affect your browsing experience. 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. Chevy Avalanche 2500 2004, High Performance Automatic Transmission Rebuild Kit by Transtar Industries. 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. 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. 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). 1999-2000 GMC K3500 5.7L 4X4 When the cooler reaches that 190 degree temp, it will constantly cycle between the cooler and staying in the case. Some of the benefits of the Richmond six-speed is its light weight (108 pounds) and its ability to use a regular-style mechanical clutch and linkage from an early Chevrolet. The new Chevy Avalanche 2022 has many options, but there are two more likely candidates. The one-piece case 4L60E was produced from 1993 through 1997. 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. Burnout after burnout . The fluid stays in the transmission until the thermostat opens up then will flow to the cooler. Sales & Info: 330-434-5216 Truth is, the TH200-4R is just as capable and actually easier to swap in than a TH700-R4. 2011-2017 Chevrolet Caprice PPV Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 1999-2004 Chevrolet Silverado 2500 6.0L 4X4 JEGS will validate the price match before the items are shipped. However, there are some elements you should look out for. Well dive into specific transmission problems shortly, but they dont seem to be the thing that would trouble the Avalanche. t-u_5226. Close. Any product that has been physically altered, improperly installed or maintained. 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. 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. 2010-2015 Chevrolet Camaro Chevy Avalanches are known to be fairly reliable trucks, although they do certainly have their defects. Six-speed automatic transmission. The next easy swap involves replacing either a PG or TH350 with the bigger, stronger, and heavier TH400. 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. Our experts may be able to assist you with the proper installation. 2010-present Chevrolet Express 2500-3500 (6L90-E) All Rights Reserved. Find 2007 CHEVROLET AVALANCHE Parts and Accessories and get Free Shipping on Orders Over $99 at Summit Racing! 2007-2009 Cadillac STS-V, STS Designed specifically for each vehicle, these parts feature seamless integration and are rigorously tested . Here is the complete list of 6l80e equipped cars and trucks. 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. 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. The image below shows the difference between the Tru Cool 40k and factory external cooler. 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. The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 13 quart dry fill capacity including torque converter. Some parts are not legal for use in California or other states with similar laws / regulations. These include: Most of these problems are caused by a rod actuator which is known to fail. Learn more about how to optimize 4L60E transmission upgrades. Below weve outlined the most common ones. 6 L (service fill), 9,9 L (Overhaul capacity), 11,7 L (dry fill) Check 12 months, Change 50000 miles. Also, read Chevy Tahoe Transmissions: Overview, Problems, Fluids. The Monster-In-A-Box transmission rebuild kit for the 4L60E is available for GM vehicles. Moisture gets trapped on the spline which destroys the trans output shaft and transfer case 4-wheel drive unit splines. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not . # mpn4713583226. This swap is pretty straightforward in any early Chevy, considering that TH400s were optional in most of them. W], Mychanic 52811 - Hands-Free LED Pod Light, JEGS W38128 - Speeder Handle [3/8 in. The problem here is 3/4th gear clutch pack failure. Build a KILLER 4L60/E or 700-R4 with Sonnax Build Guides. To pre-program cluster you must provide current mileage, vin and matching OEM number; With 6 gauge cluster. Call (or text) 9166472556 / 9168894299 for quick answers to your questions about this Chevrolet Avalanche LS 1500 4dr Crew Cab 4WD SB. 1999 Chevrolet Suburban K2500 7.4L 4X4 My name is Stefan; Im the owner and lead writer at TheDriverAdviser.com. 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. WARRANTY DOES NOT COVER ANY OF THE FOLLOWING: Excellent replacement for your worn out or faulty part Designed to restore original performance and reliability. My truck only had a 36,000 mile power train warranty. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) 2007-2016 Chevrolet Silverado 2500HD 6.0 (6L90) Available . 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). 5 Koleene Forward Steels GearStar Performance Transmission If you have a truck that you use to tow or haul often, its best to check your fluid and make a determination as to how frequent you should change out your fluid. Provides consistent shift performance, even in extreme conditions. You may have to switch to a dual-pattern flexplate if your car came equipped with the TH400 trans. 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. Torque Rating: 664 ft lbs. 5.3 Vortec Gas Mileage. Designed using state-of-the-art technology and with customers in. Chevy Avalanche 2022 Engine Performance. Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. View Specification. It was shipped out fast and arrived fast. 2006 Holden/Chevrolet WM Statesman/Caprice 1999-2002 GMC K3500HD 5.7L 4X4 This tailshaft housing puts the mounting pad almost in line with the original TH400 pad and usually requires only slight elongation of the mounting holes to fit. 1999-2004 Hummer H1 6.5L 4X4, SRT STAGE I 4L80E Some 6l80 builders may weld the cracks, but that isnt a permanent solution. This also acts as a safety to ensure that the converter will unlock before the vehicle comes to a stop. It takes ab. Swapping any six-speed trans into your early Chevy iron is expensive and difficult, but it will give you the ultimate in shift control and cruising speed. A cracked drum that has failed can create 3-. (+Reliability Scores). Chevy Avalanche's and their transmissions normally have few problems. Im always going to use jegs now for future purchases. How many quarts does it take to do a fluid and filter change on a 6l80e trans? PRICE: 649.99. They paid for a rental. Round], JEGS 81420 - Rolling Work Table [200 lb. 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. As always, start with adding a few quarts of atf when you have the new filter and pan back on and shift through the gears to get fluid moving and warm, then keep checking and added until you have the right level. The Richmond five-speed is known as the Street Five-Speed and also uses a 26-spline input and 32-spline output shaft. Bonded Pistons The transmission control module (TCM) is updated and recalibrated to the latest OEM calibration. Find The Best Prices On 6l80 Transmission Pans. 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. Sonnax HD Forward Clutch Hub 2001-2003 Chevrolet Silverado 1500HD 6.0L 4X4 The 6l80e requires recommended maintenance of changing the fluid, and filter every 30,000 50,000 miles depending on usage. Thanks for your message! So when the throttle is either wide open or completely closed, the converter clutch is unlocked, allowing converter slippage. 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! Its case length and mounting pad are identical, and it features the same input/output spline count as the T5. 4L60-E. 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. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. New Solenoids 4L60E One Piece Case Identification: 93-97. Each transmission kit is engineered with factory-matched torque capacity ratings, helping ensure the . Specifications. IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit. Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms. By far the most popular conversion is swapping out an original two-speed Powerglide (PG) for a three-speed TH350. Well be in touch soon. Many owners do not know what the mysterious missing gauge should be on their 2003-2006 GM instrument cluster or the significance of it. Provides for extended drain intervals. The 2005 Chevrolet Avalanche has 13 problems reported for transmission failure. 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. I know the engine. I've got a 2004 Chevy avalanche with 195,000. miles on it. . OPT 4L60E Stage 1 Valve Body Upgrade Package 4L65E 4L70E Transmission Shift Kit Servo Pistons Plate. In this blog, we will try to shed some light on these issues and how you can fix them.