A TH350/PG slip-yoke will work with the TH700-R4 trans, but a TH400's will not. Buy 4L60E Transmission Rebuild Kit Heavy Duty Master Kit with 3-4 Power-pack at Amazon. This is the easiest way to identify it. Texas Speed & Performance DOD / AFM Delete Kit for 5.3/6.0/6.2 Engines. Call (or text) 9166472556 / 9168894299 for quick answers to your questions about this Chevrolet Avalanche LS 1500 4dr Crew Cab 4WD SB. The Best Performance Parts in One Complete Kit, Solve Shell Problems with BRAINS, not Just Brawn. 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. But by 2011, the year prior to GM's decision to discontinue the vehicle, Chevy Avalanche sales dwindled to a measly 20,088 . 5 Koleene Forward Steels Thank you! 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. One design dilemma that comes with the lockup converter is that the transmission only sees full oil pressure when the converter is locked. . Another benefit of these overdrive transmissions was that they featured a much deeper First-gear ratio, giving improved acceleration off the line. Our Process: All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. You may run into transmission oil-pan interference problems when bolting the TH200-4R into early Camaros with the stock TH400 crossmember. 2001-2006 Chevrolet Silverado 2500HD 6.6L 4X4 5 PINION FRONT PLANETARY & 5 PINION REAR PLANETARY (4L85E), SRT STAGE IV 4L85E Got it within 3 days or ordering. 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. Updated TransGo Actuator Feed Limit Valve (Requires Reaming Tool) 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. TransTec Overhaul Kit Rubber Seals, Metal Clad Seals, Sealing Rings, Paper Gaskets Well, the 4L80E is slightly heavier and offers a less crawly First gear ratio (2.48:1) than the 4L60E (3.06:1). Obviously the newer engines are on the higher end of that range, and older are lower. Today, the three-speed automatic transmission is extinct and all new GM cars and trucks come with overdrive four-speed automatics, making them easy to find and relatively affordable. 485 North Hobbie AvenuePost Office Box 1782Kankakee, Illinois 60901, My AccountShopCore ReturnsAboutRefunds & ShippingPrivacy PolicyTerms of Use. 4L60E One Piece Case Identification: 93-97. Find The Best Prices On 6l80 Transmission Pans. We also use third-party cookies that help us analyze and understand how you use this website. 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. Sonnax HD Forward Clutch Hub Chevy Avalanche 2500 2004, High Performance Automatic Transmission Rebuild Kit by Transtar Industries. One common 6l80 issue due to design flaws include premature clutch failure. 2023 JEGS High Performance. Our Process: The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. Depending on what vehicle you have, your 6l80 might have different transmission pans. 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. 5 Koleene Forward Steels Problems with shifting into 2nd gear with a possible check-engine light. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) Otherwise, damage may occur to the clutches, seals and valve body. Move over Silverado, because the Chevy Avalanche brings both form and function to the road. 2003 h2 hummer. 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 . Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. Find 2007 CHEVROLET AVALANCHE Parts and Accessories and get Free Shipping on Orders Over $99 at Summit Racing! I know the engine. Feel free to write in with questions concerning your particular swap. Read more about our fantastic team on our about page! Chevy transmission won't go into 3rd or 4th gear - This indicates that 3 or 4 gear clutches are worn. A loud rattling sound when transmission engages reverse. BILLET INTERMEDATE SHAFT, Regular Price: $1799.99 Thank you! The 3-4 clutch upgrade was added in after the fact and the included steels . The Jegs 555-603025 transmission will fit an '01 Sierra 4x4 with V8 engine. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. This website uses cookies to improve your experience while you navigate through the website. Also, the TH200 uses a torque converter with the smaller TH350 bolt circle. If you have any problem installing this transmission, before returning it please call the JEGS technical support line. The price match guarantee does not apply to refurbished, closed, or close out sales. Pump Gears Spring-loaded bullet ends slide off or develops a burr causing the rod to jam. 2008-2013 Chevrolet Avalanche, Weight: 195 pounds (Dry), 230 pounds (Filled). Core information: Buyer is required to pay a core deposit UP FRONT in addition to the transmission price. This is a strong shift kit that will deliver impressive performance. These include: Most of these problems are caused by a rod actuator which is known to fail. x 60 in. Chevrolet. *A Non-DOD Cam is required *Aftermarket Camshafts available. Its case length and mounting pad are identical, and it features the same input/output spline count as the T5. Overall Length], JEGS 80006 - 2-Ton Low-Profile Aluminum Floor Jack, JEGS 79012 - Transmission Jack Low Profile 1000 lb Capacity, JEGS 81154 - Lo Boy Creeper 250 lb. Call Now (888) 242-2605! These cookies track visitors across websites and collect information to provide customized ads. 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. Plus I could really see the benefits of my engine upgrades done previously with this transmission. These cookies will be stored in your browser only with your consent. Get Your Car Fixed. 4L60E 2007-2008 2WD TRANSMISSION 4.8L 5.3L. 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. 1999 Chevrolet Tahoe K2500 5.7L 4X4 Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. Remanufactured. Upon removing the transmission to change the filter, or doing any service to the transmission requiring a refill of the fluid, vehicle not wanting to move or engage the transmission in any range. 4l60e to 4l80e swap kit. October 2008. 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. You also have the option to opt-out of these cookies. The only modifications needed to install a Richmond five-speed in a pre-'71-Muncie- or T-10-equipped car would be moving the crossmember back approximately 2 inches. The image below shows the difference between the Tru Cool 40k and factory external cooler. 2004 Chevy Avalanche. Designed using state-of-the-art technology and with customers in. Transtar Industries High Performance Automatic Transmission Rebuild Kit. 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. Six-speed automatic transmission. This wiring kit uses two sensors to control converter lockup at the proper time. 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. To pre-program cluster you must provide current mileage, vin and matching OEM number; With 6 gauge cluster. 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. $ 2,674.99. A cracked drum that has failed can create 3-. 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. Find a high quality auto repair shop or dealer near you . 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. Among the Chevy Avalanche years to avoid is the Chevy Avalanche from 2002 through 2008, then from 2009 to 2010. By clicking Accept, you consent to the use of ALL the cookies. The truck posted its best sales year in 2003, selling 93,482 units. Core Return Freight Shipping is NOT FREE, Customer is responsible for core return shipping cost which will be deducted from your core deposit. 2003 Chevy Avalanche. 2001-2006 Chevrolet Silverado 2500HD 6.0L 4X4 Edmunds has 927 Used Chevrolet Avalanches for sale near you, including a 2006 Avalanche 1500 LS Pickup and a 2012 Avalanche LTZ Pickup ranging in price from $5,995 to $29,990. This cookie is set by GDPR Cookie Consent plugin. 2011-2017 Chevrolet Caprice PPV It was shipped out fast and arrived fast. 0. 2001-2003 Chevrolet Silverado 1500HD 6.0L 4X4 When you make a better shell, the splines just rips off the end. This cookie is set by GDPR Cookie Consent plugin. Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms. The TH700 is equipped with a removable tailshaft housing that has varied in length for different vehicles over different years. This is a Chevrolet Avalanche truck, with a swapped out 6.2-liter engine that takes it to a whole new level. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. 1999-2002 GMC K3500HD 5.7L 4X4 Email: [emailprotected] 1999-2000 GMC K2500 7.4L 4X4 Chevy Avalanche Brakes, Rotors & Pads. However, most of these problems dont seem to have any effect on the transmission. A familiar 5.3-liter V8 will be a standard engine and produce 360 horsepower and 390 pound-feet of torque. Perhaps that's due to their weight and high initial cost. Only 7 left in stock - order soon. JEGS will validate the price match before the items are shipped. All Rights Reserved. You may have to switch to a dual-pattern flexplate if your car came equipped with the TH400 trans. However, that doesnt tell the whole story. For More Info visit us at: http://1aau.to/h/cpU/Here are the top 5 problems with the 2nd generation Chevy Avalanche! (+Reliability Scores). 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. Our JEGS 4L60E transmission can handle up to 450 HP. -Reverse clutch problems. On the later versions, hydramatic put an O-ring on the shaft to address this concern. Updated TransGo Zinc Coated Separator Plate. Before any upgrades, addons, and/or core charges. 2006-2014 Chevrolet Corvette ], JEGS W234C - Heavy Duty Scraper 12 in. 2008-2009 Hummer H2 It includes a magnetic. If you are servicing an earlier design shaft with no O-ring, and there is no wear on the splines, you can put an O-ring on the output shaft splines to counteract moisture. Type: Six speed RWD / AWD, electronically controlled automatic overdrive transmission with torque converter clutch. Find many great new & used options and get the best deals for For Chevy Avalanche 1500/2500 2002-2006 Automatic Transmission Oil Cooler Black at the best online prices at eBay! TCI offers a wiring upgrade kit, which allows installation of a TH700 or TH200 with . Part Number: SUM-7731112. Im always going to use jegs now for future purchases. In that case, theres an 18% chance the problem youre running into is severe. The Jegs 555-603025 transmission will only work in an '03 Silverado if it has a 13-pin connector. 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. 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. Follow us on YouTube, Facebook, Instagram, Twitter and TikTok. It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. t-u_5226. This GM 4L60-E transmission offers superior performance for 4x4 trucks. II," Feb. '99; "Thrasher," Oct. '98; and "Trans Swapping Tech," May '99) so we highly recommend referring back to those issues for details concerning a T56 swap. $1,000 minimum purchase. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. 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. Home Delivery. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. 4.64 out of 5 stars. Updated Sonnax No Walk Case Bushing If you are looking for aftermarket pans that allow for more fluid capacity, there are plenty of options. This is where things get complicatednot because swapping an older four-speed or even a newer factory five-speed is all that difficult, but instead because there are so many different variations of manual transmissions floating around today that just knowing what you've got is a big step in the right direction. 1999-2000 GMC K3500 5.7L 4X4 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 definitely transmission coolers, pans, and thermostat bypass. 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.