Privacy Policy. Bonded Pistons Lower rpm than factory. All applicable sales/use tax will be applied during checkout in addition to the requested price. How many quarts does it take to do a fluid and filter change on a 6l80e trans? Complementing your Chevrolet Performance crate engine with a factory-engineered new or remanufactured performance transmission is a cinch with our comprehensive lineup of automatic transmissions, torque converters and installation kits. 1999-2004 Chevrolet Silverado 2500 6.0L 4X4 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) A loud rattling sound when transmission engages reverse. As car enthusiasts, we talk and link to several services in our industry that are helpful, including Amazon. We arent the biggest fan of this for obvious reasons, and neither are many other owners of 6l80e equipped vehicles. The 6l80e requires recommended maintenance of changing the fluid, and filter every 30,000 50,000 miles depending on usage. What Are the Different Types of Transmission Fluids? 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. 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! Perhaps that's due to their weight and high initial cost. They are DYNO-tested with torque converter (the equivalent of 100 miles) to make sure the package stays in perfect operating condition. The Jegs 555-603025 transmission does not fit an '04 Colorado.. 2001-2003 GMC Sierra 1500HD 6.0L 4X4 2001-2006 Chevrolet Silverado 2500HD 6.6L 4X4 EBC Brakes; Flowmaster; K&N; Magnaflow; . $144.75 $ 144. 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. Enter product and shipping information below to match the price when you checkout. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Finally, well look into the common problems of each type of transmission. Why You Should Add a GM Transmission Temperature Gauge to a Chevrolet DIY: Finally! How to Repair a GM Instrument Cluster at Home Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. The cookie is used to store the user consent for the cookies in the category "Performance". L], JEGS 81747 - 24-Volt Cordless Impact Wrench [1/2 in. In 1996, a bolt-on bell housing was phased in (along with a six-bolt tailhousing) for S-10 Trucks and S-10 . The 4L60 is the latter model 700R4 transmission, only the name changed, if you think you may have a 700R4 look here to identify it. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. Well dive into specific transmission problems shortly, but they dont seem to be the thing that would trouble the Avalanche. Before any upgrades, addons, and/or core charges. 2000-2007 Chevrolet Suburban 2500 6.0L 4X4 Purchase the 4L60E transmission from JEGS High Performance today! Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. However, there are some elements you should look out for. Sonnax HD Forward Clutch Hub Otherwise, damage may occur to the clutches, seals and valve body. 5.3 Crate Engine West Coast Engines Below we first outline all the generations of the Avalanche and explain which transmissions have been used with each generation. 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. 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. life you can get out of a truck. Several companies are now offering parts to help make swapping in a T56 a whole lot easier. Im an active writer on this blog myself, as well as a novice car mechanic. 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. Below weve outlined the specific transmissions that are used in the production span of the Avalanche, and weve attached prices that we found with online retailers: Also read: Chevy 1500 Transmissions & Chevy 2500/3500 Transmissions. VIN : 3GNVKEE02AG286623. 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) 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. The first sensor only engages the lockup clutch in Fourth gear, as a computer-controlled vehicle would. Updated TransGo Actuator Feed Limit Valve (Requires Reaming Tool) 2006 Chevy Avalanche Transmission Parts - CARiD.com However, there are some things that you should look out for: The 6L80 is another transmission that does have a small list of well-documented problems. Chevy High Performance has covered the transplant of GM's T56 six-speed manual transmission into early Chevys in several stories (see "Get Six," Sept. '98, and "Get Six, Pt. 1999-2000 Chevrolet K3500 7.4L 4X4 2007-2016 Chevrolet Silverado 2500HD 6.0 (6L90) 2006-2009 Cadillac XLR-V 4L60-E. 1999 Chevrolet Tahoe K2500 6.5L 4X4 These cookies ensure basic functionalities and security features of the website, anonymously. . After that, well talk about how long these transmissions last and the cost of replacing them. Absolutely the best available on the planet. 2011(September)-2012 Holden VE Commodore Series 2(MY 2012) L99 can use standard L92 valley cover if you reuse the factory L99 PCV system. 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. for Silverado, Tahoe, Yukon, Suburban, Sierra, H2, Avalanche and Other 2003, 2004, 2005 and 2006 Chevrolet GM Vehicles. JEGS reserve the right to determine the eligibility of all price matched items.Cannot be combined with promo code offers. See one of our TSP Camshaft Packages. 4L80E Power Tow Shift Correction Kit, SRT STAGE III 4L85E Chevy Avalanche 2022 Engine Performance. The 4L60-E has a weight of 190 pounds with fluids, and a length of 23.5 inches, whereas the 4L80 is 236 pounds with fluids and has 26.4 inches. CALL 800-708-0087, Office Hours are Monday-Friday, 9:00am-6:00pm EST. 2010 Chevrolet Avalanche 4WD Crew Cab LS Financing Available 1999 Chevrolet Tahoe K2500 5.7L 4X4 This cookie is set by GDPR Cookie Consent plugin. Matt Dinelli and his team at Attitude Performance in Arlington Heights, Illinois . 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. vehicle weights. 4L60E One Piece Case Identification: 93-97. The TH700 is equipped with a removable tailshaft housing that has varied in length for different vehicles over different years. IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit. 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. Another benefit of these overdrive transmissions was that they featured a much deeper First-gear ratio, giving improved acceleration off the line. While the engineering behind this is sound, the logic is somewhat questionable. The 4L60 preceded the electronically controlled 4L60-E, which currently comes stock in most of GM's V-8-powered cars and -ton pickups. The Jegs 555-603025 transmission will fit the factory '03 Tahoe parts. To combat transmission temp issues, installing an aftermarket transmission cooler is certainly helpful along with a deeper, higher capacity transmission pan if you have the space to do so, and thermostat bypass. The Jegs 555-603025 transmission will fit a '99 Silverado. Good transmission fluid will have a reddish color to it, but if it looks dark, almost brown and has a slight burnt smell to it, then you are very past due on your maintenance. Weight: 195 pounds (Dry), 230 pounds (Filled) Gear Ratios: 1st Gear: 4.03:1; . The Jegs 555-603025 transmission is warranted for 1-year from date of purchase regardless of installer. It takes ab. Thanks JEG'S now I'm in love with my car. 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. The high performance steels and clutches included with the HP upgrade are highly recommended for modified vehicles or drag racing applications. . Whether youre starting from scratch with a heavy-duty/performance build or optimizing a seasoned racing vehicle, key transmission areas MUST be addressed to realize the full potential of these units. Chevrolet advises you to service the transmission every 45,000 miles. A familiar 5.3-liter V8 will be a standard engine and produce 360 horsepower and 390 pound-feet of torque. 1999 Chevrolet Suburban K2500 5.7L 4X4 Check if this fits your Chevrolet Avalanche. 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. These problems can be costly and even dangerous as you drive on the road. Average repair cost is $2,580 at 54,500 miles. Build a KILLER 4L60/E or 700-R4 with Sonnax Build Guides. LS Truck, Heavy Duty,Performance, Safety Upgrade, Urethane/Steel, Black powdercoat, Pair. Give your Avalanche the forceful and quiet sto pping power it needs with our durable brakes, r otors and brake pads. GearStar Performance Transmission Thank you! If you've installed your overdrive and the trans won't shift right, read that story and check out your adjustment. Available touch-screen navigation system. 1999-2000 GMC K3500 5.7L 4X4 There are many different version of this transmission model available so please call for additional details. The 4L60E 4x4 transmission fits 2001-Up GM LS-Series engines. 2010 Chevrolet Avalanche Problems and Complaints - 7 Issues - RepairPal.com Burnout after burnout . This cookie is set by GDPR Cookie Consent plugin. This is a Chevrolet Avalanche truck, with a swapped out 6.2-liter engine that takes it to a whole new level. It's ironic that even though both of these strong overdrive transmissions come stock in all of GM's automatic-equipped new cars and trucks, not many of them are finding their way into early performance musclecars. Updated Sonnax No Walk Case Bushing Chevrolet Avalanche Questions - Replace engine or replace truck - CarGurus 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. 1999-2000 Chevrolet K3500 6.5L 4X4 2002-2006 Chevrolet Avalanche 6.6L 4X4 A Completely Remanufactured and Improved Torque Converter is tested for leaks lock-up concentricity and balance. Also, read Chevy Tahoe Transmissions: Overview, Problems, Fluids. For 2003-2006 and early style 2007 Chevy/GMC clusters, we recommend a full rebuild on our . It is ideal for vehicles powered by 4.8, 5.3, LS1, or 6.0L engines producing up to 500 horsepower with a naturally aspirated system . 2005 Chevy Avalanche. I know the engine. Available are a performance Mega package and a SS variant for those needing additional horsepower . 1999-2004 GMC Sierra 2500 6.0L 4X4 Had to remember that I wasn't in a race car lol. 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. 0. This swap requires minimal fabrication skills and very little in the way of custom modifications. View Specification. It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Our JEGS 4L60E transmission can handle up to 450 HP. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. We also use third-party cookies that help us analyze and understand how you use this website. CarComplaints.com : Car complaints, car problems and defect information Round], JEGS 81420 - Rolling Work Table [200 lb. Upgrades Exceed OE Requirements and eliminate the possibilities of front seal leaks, premature bushing wear, and vibration. Chevy Avalanche Performance Chips & Programmers - AutoAnything 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. However, there are some elements you should look out for. The result of such invested design is a noticeably flexible unit with pristine Best Chevy Avalanche Stereo Upgrade hello-res . Spray Bottle], JEGS 80971 - Drip Mat 32 in. Top 5 Problems Chevy Avalanche Truck 2nd Generation 2007-13 TRG-4L60E-HD2. misha1957 Member Posts: 6. 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. OPT 4L60E Stage 1 Valve Body Upgrade Package 4L65E 4L70E Transmission Shift Kit Servo Pistons Plate. Told my avalanche group all about it. When you combine the limited space around the exhaust and lack of a drain plug, this makes dropping the transmission pan tough on trucks. W x 31 1/2 in. -Reverse clutch problems. Got it within 3 days or ordering. This issue can obviously cause a number of serious drivability issues.