Wide inlet filter, bearing and bushing kit are also included. This cookie is set by GDPR Cookie Consent plugin. Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. The other switch gets connected to a ported vacuum source and measures engine vacuum. 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. Torque Rating: 664 ft lbs. Assume those links are affiliate links which means we may earn a commission if you click and buy. Below weve outlined the most common ones. 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. 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. Chevrolet Performance Vehicle Upgrades. Find a high quality auto repair shop or dealer near you . The TH400's torque converter features a different diameter bolt circle than the TH350/PG converters, but most GM flexplates are already drilled with the necessary dual pattern. Another difference is that the 4L80-E is a 4-speed, and the 6L80 is a 6-speed. 4.64 out of 5 stars. Browse online or call 800-663-1570 today. View Specification. Most aftermarket deep 6l80 pans are made from a heavy duty cast aluminum, and typically provide an extra 2 quarts of fluid capacity or retain the factory fluid levels but provide added strength. r-t_12864. 2007-2015 Cadillac Escalade The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 13 quart dry fill capacity including torque converter. The rear mount on the Richmond six-speed will require a custom-fabricated crossmemberinstalled approximately 6 inches farther backor it's often possible to relocate the existing crossmember rearward. Majority of units are in stock, if we do not have one in stock they are quickly available in most case, as little as one day. Check if this fits your Chevrolet Avalanche. 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. Available touch-screen navigation system. 1999-2002 GMC K3500HD 7.4L 4X4 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. 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. All applicable sales/use tax will be applied during checkout in addition to the requested price. If your flexplate has only one bolt circle, you'll need a dual-pattern replacement, readily available for all Chevy V-8s from sources such as ATI, TCI, and Pioneer. 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. For More Info visit us at: http://1aau.to/h/cpU/Here are the top 5 problems with the 2nd generation Chevy Avalanche! You may run into transmission oil-pan interference problems when bolting the TH200-4R into early Camaros with the stock TH400 crossmember. 2008-2009 Hummer H2
Best & Worst Years for the Chevrolet Avalanche - VehicleHistory Texas Speed & Performance DOD / AFM Delete Kit for 5.3/6.0/6.2 Engines. 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! 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. 7. SKU # 327358. 2023 Shift Rite Transmissions | Designed by Cloud Nine Web, 4L80E 1999-2009 4X4 TRANSMISSION 5.7L 6.0L 6.5L 7.4L 8.1L, Updated TransGo Actuator Feed Limit Valve. Chevrolet. 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. MANUFACTURER WARRANTY ON JOHNSON OR COMP LIFTERS ONLY. To make that task easier, JET Performance Products now offers a stand-alone computer-controlled system that will operate a 4L80-E transmission behind any carbureted or fuel-injected engine.
4L60E Identification + Specs | Drivetrain Resource freq may vary.
4L60E Transmission Rebuild Kit Heavy Duty Master Kit with 3-4 Power-pack Problems / Chevrolet / Avalanche / 2010; 2010 Chevrolet Avalanche Problems. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm. L], JEGS 81747 - 24-Volt Cordless Impact Wrench [1/2 in. A Completely Remanufactured and Improved Torque Converter is tested for leaks lock-up concentricity and balance. 4L80E 1999-2009 4X4 TRANSMISSION 5.7L 6.0L 6.5L 7.4L 8.1L.
Texas Speed & Performance DOD / AFM Delete Kit for 5.3/6.0/6.2 Engines The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
RV.Net Open Roads Forum: Did the 8.1L always come with an Allison? Worn-out, squealing brake pads are a thing of the past with this simple replacement that ensures great grips and sure stops. 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)]. Have Peace Of Mind, knowing that your new 6L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. This product is made of high-quality materials to serve you for years to come. Buy 4L60E Transmission Rebuild Kit Heavy Duty Master Kit with 3-4 Power-pack at Amazon. We arent the biggest fan of this for obvious reasons, and neither are many other owners of 6l80e equipped vehicles. 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. Wash hands after handling. 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. 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. 2002-2006 Chevrolet Avalanche 2500 8.1L 4X4
Why the Chevy Avalanche is the Best Used Truck - DePaula Chevrolet 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. Chevy Avalanche Gas 2007, Transmission Pan by aFe. Our JEGS 4L60E transmission can handle up to 450 HP. Only 7 left in stock - order soon. 2007-2009 Cadillac STS-V, STS 1999-2000 GMC K2500 5.7L 4X4 The TH350 is a bolt-in replacement for a PG, making this swap a relatively straightforward one that requires no crossmember or driveshaft modifications. This is due to the constant shutter that the converter sees when DOD is constantly cycling on and off. Some parts are not legal for use in California or other states with similar laws / regulations. 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. Read on! Overheating: overheating is another symptom that can sometimes occur (especially when towing heavy loads).
Top 10 Chevy Avalanche Mods & Upgrades - Best Custom Parts for Chevy Updated Sonnax No Walk Case Bushing Below we've outlined the most common ones. What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not . Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. These problems can be costly and even dangerous as you drive on the road. Chevy High Performance outlined proper adjustment techniques for the TV cable back in the Mar. Used.
The Novak Guide to the GM 6L80 Automatic Transmission W, JEGS 80603 - Razor Scraper with Safety Cap, OEMTOOLS 24661 - 20V 3/8" Drive Li-Ion Cordless Impact Wrench, JEGS 28069 - Heavy-Duty Friction Modifier [16 oz. Get The Best Prices on New or Used 6l80 Transmissions & Parts. Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Transmission Cooler Guide - Copyright 2022, Since the 6L80 transmission is used in all GM 2wd and 44 cars and trucks, it was bound to have problems with various platforms. $2,376. Youll need new pistons and a clutch pack to replace this. (+Reliability Scores), How Many Miles Can A Subaru Impreza Last? 4-Speed Automatic Transmission for 5.3L 2007 Chevrolet Avalanche 1500 4x4 Used, Remanufactured, and rebuilt Transmissions available. 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. 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. Lower rpm than factory. 1999-2000 Chevrolet K2500 7.4L 4X4 According to carcomplaints.com, the worst years for the Chevy Avalanche include: 2002 Chevy Avalanche. The Jegs 555-603025 transmission will fit the factory '03 Tahoe parts. Transmission gear shift not moving to Park. 6l80e Diagnostic Transmission Codes (DTC), ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal, ATP B-239 Automatic Transmission Filter Kit for GM Optional 6L80 Heavy-Duty 6-Speed Transmission, GM Genuine Parts 24236933 Automatic Transmission Fluid Filter Kit with Seal, 4l60e vs 6l80: Difference Between 4l60e and 6l80 Transmissions, 4l80e vs 6l80: Difference Between 4l80e and 6l80 Transmissions, 6l80e Transmission Cooler Line Diagram & Fluid Flow Path, Chevrolet Trailblazer Transmission Cooler Lines, Chevrolet Tahoe Transmission Cooler Lines, Chevrolet Suburban Transmission Cooler Lines, Transmission Fluid Temperature Sensor Circuit Range/Performance, Transmission Fluid Temperature Sensor Circuit Low Input, Transmission Fluid Temperature Sensor Circuit High Input, Transmission Fluid Temperature Sensor Circuit Intermittent, Input/Turbine Speed Sensor Circuit Range/Performance, Input/Turbine Speed Sensor Circuit No Signal, Input/Turbine Speed Sensor Circuit Intermittent, Output Speed Sensor Circuit Range/Performance, Shift Solenoid A Performance or Stuck Off, Shift Solenoid B Performance or Stuck Off, Pressure Control Solenoid B Performance or Stuck Off, Pressure Control Solenoid C Performance or Stuck off, Pressure Control Solenoid B Control Circuit Range/Performance, Pressure Control Solenoid B Control Circuit Low, Pressure Control Solenoid B Control Circuit High, Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids, Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance, Potential to enable improved fuel economy and longer transmission life. But most aftermarket performance transmissions are valved to alleviate such problems, and running a supplemental trans oil cooler is always a good idea. The Transgo 4L60E-HD2 is meant for crisp muscle car or full race shift performance. Avalanche Performance Chips send your restrictive stock settings packing. 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.
Silverado & Sierra Transmission Cooler Upgrades - Transmission Cooler Guide The 2007 2013 Avalanche also has a 4L60-E automatic and a newly developed 6-speed 6L80 automatic transmission. This swap is pretty straightforward in any early Chevy, considering that TH400s were optional in most of them. CALL 800-708-0087, Office Hours are Monday-Friday, 9:00am-6:00pm EST. By subscribing to JEGS SMS, you consent to receive autodialed messages to the number used at opt-in. 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. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. 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 . It includes a magnetic. GM changed its naming nomenclature into a universal standard across . 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. 5.3 CRATE ENGINE WITH 400 HP. One such swap involves installing a Richmond four-, five-, or even six-speed manual transmission. In 1996, a bolt-on bell housing was phased in (along with a six-bolt tailhousing) for S-10 Trucks and S-10 . 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. Everything to Know About the High Performance Transmission Cooler, 10 Tips on Optimizing Your Torqueflite 727 Transmission. . DIY: Finally! W x 31 1/2 in. 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. 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. Suppose you want to make sure that the transmission of your Avalanche lasts as long as it can last, then youll need to take care of it. The RPO sticker in the glovebox will tell you the transmission installed, M38 = Turbo 350
Used Chevrolet Avalanche for Sale Near Me | Edmunds Chevy Tahoe Transmissions: Overview, Problems, Fluids. Round], JEGS 81420 - Rolling Work Table [200 lb. You also have the option to opt-out of these cookies. Otherwise, damage may occur to the clutches, seals and valve body. In addition, it allows backshifts to 3rd, 2nd & 1st by moving the lever. -Reverse clutch problems. When people hear used Chevy trucks, they probably think of a Silverado from the 90s that's been weathered and worn-down from years of hard work.The scuffs and scratches in the bed and on the tailgate a testament to the trucks fortitude. The perfect upgrade for more holding power without excessively harsh shifts. Case Material: Aluminum .
Why You Should Add a GM Transmission Temperature Gauge to a Chevrolet 2001-2006 Chevrolet Suburban 2500 8.1L 4X4 Availability: Drive], JEGS M200DB - Torque Wrench 1/2" Square Drive 10 to 150 ft/lbs, JEGS 28084 - Blue Bolt Locker Medium Strength, JEGS 80080 - Round Magnetic Parts Tray [5 1/2 in. 2001-2006 GMC Sierra 2500HD 6.0L 4X4 These include: Most of these problems are caused by a rod actuator which is known to fail. Well be in touch soon. 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. What Are the Different Types of Transmission Fluids? 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. 4L60E One Piece Case Identification: 93-97. 4l60e to 4l80e swap kit. 4L60E Transmission for 2001 & Up GM LS Engines 4WD Truck. While 200 degree temps arent the end of the world, the fluid will constantly stay in that range over a long duration. WARRANTY DOES NOT COVER ANY OF THE FOLLOWING: 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. Analytical cookies are used to understand how visitors interact with the website.
2010 Chevrolet Avalanche 4WD Crew Cab LS Financing Available Here is the complete list of 6l80e equipped cars and trucks.
Chevrolet Transmission Swap Guide - Chevy High Performance - MotorTrend 1999 Chevrolet Suburban K2500 7.4L 4X4 320-hp V-8. 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. W], Mychanic 52811 - Hands-Free LED Pod Light, JEGS W38128 - Speeder Handle [3/8 in. My name is Stefan; Im the owner and lead writer at TheDriverAdviser.com. 1999 GMC Yukon K2500 6.5L 4X4 Im an active writer on this blog myself, as well as a novice car mechanic. 2006-2009 Cadillac XLR-V
6L80 Rebuild Kit 6L80E HD HP Automatic Transmission Master Overhaul The Richmond Street Five-Speed is not an overdrive trans and can only be ordered with a 1:1 Fifth-gear ratio. Bottle], JEGS 1124 - Heavy-Duty Nitrile Gloves [7 mils Thick, Large], Lucas Oil 11043 - Penetrating Oil [11 oz. Original oil. I have a 2006 Avalanche and the transmission went out at 73,000. Material: Cast Aluminum. Below weve created an overview of the TFs that are recommended for each transmission: Hi! There are other aftermarket manual trans options available for the early Chevy crowd that won't cost more than the down payment on a new car and are much easier to complete. The Richmond gearboxes are unique in that they can be ordered with a variety of gear ratios to fit different driving styles. Series : 4WD Crew Cab LS Pickup. Thank you! This issue can obviously cause a number of serious drivability issues. Spray Bottle], JEGS 80971 - Drip Mat 32 in. 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. FREE delivery Thu, Jan 12. Plus I could really see the benefits of my engine upgrades done previously with this transmission. 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). Starting in the early '80s, GM began installing four-speed automatic overdrive transmissions to improve gas mileage. Now that you know what kind of problems the transmissions have, its also important to consider the main differences (and which one is therefore considered better or worse).
Chevrolet Avalanche Transmission Problems - Page 2 Automatic Transmission Rebuild Components (104) Transfer Case Components (100) . 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. 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.
Top 5 Problems Chevy Avalanche Truck 2nd Generation 2007-13 4L60E Monster-In-A-Box Transmission Rebuild Kits Enter product and shipping information below to match the price when you checkout. You are now signed up to receive great E-Mail Offers! And the same shifter can be used to control either a TH350 or TH400. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits.
2004 Chevy Avalanche Performance Transmission Rebuild Kits It still runs and works well but I know. A familiar 5.3-liter V8 will be a standard engine and produce 360 horsepower and 390 pound-feet of torque. Build a KILLER 4L60/E or 700-R4 with Sonnax Build Guides. Updates of this type are best left to the dealership. 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. The TH200-4R has been available almost as long as the TH700-R4 but is unanimously overlooked as a performance transmission option. 2006 Holden VE Commodore/2008 Pontiac G8 This truck was babied. Our Process: All of our transmissions are fully remanufactured and are held to the highest and strictest industry standards. This GM 4L60-E transmission offers superior performance for 4x4 trucks. II," Feb. '99). Threads 1K Messages 34.1K. 1999-2000 Chevrolet K3500 6.5L 4X4 Upgrades Exceed OE Requirements and eliminate the possibilities of front seal leaks, premature bushing wear, and vibration. 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 . Promo Code discounts cannot be combined on orders with price matched items. The easiest cure is to fabricate a steel or aluminum spacer to raise the back of the trans and slip the spacer in between the mount and the transmission to give it the necessary clearance (see photo). $144.75 $ 144. The transmission lost 2nd and 4th gear; the truck had about 30,000 miles at the time. Parts List: 2006-2014 Chevrolet Corvette Transmissions | Torque Converters | Transmission Parts |Transfer Cases |All, 1999-2000 Chevrolet K2500 5.7L 4X4 6l80e Transmission Specs . Transmission randomly pops out of Park with no one in the vehicle. 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. 1999 GMC Yukon K2500 5.7L 4X4 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. These cookies will be stored in your browser only with your consent. Had to remember that I wasn't in a race car lol. 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. As car enthusiasts, we talk and link to several services in our industry that are helpful, including Amazon. 2023 JEGS High Performance.
Chevrolet Avalanche - Wikipedia 1999-2000 GMC K2500 6.5L 4X4 Bonded Pistons Before any upgrades, addons, and/or core charges. Thanks JEG'S now I'm in love with my car. 4L60-E. One part is a completely new aftermarket T56 transmission assembly from National Drivetrain. 485 North Hobbie AvenuePost Office Box 1782Kankakee, Illinois 60901, My AccountShopCore ReturnsAboutRefunds & ShippingPrivacy PolicyTerms of Use. Get Your Car Fixed. 1999 Chevrolet Tahoe K2500 6.5L 4X4 We ensure that all the current updates are performed, during reassembly each unit is ran through tests to ensure correct assembly and quality. It also has essentially the same dimensions externally as the pre-'71 Muncie and old T-10. This is the easiest way to identify it. Provides for extended drain intervals. If you have any problem installing this transmission, before returning it please call the JEGS technical support line. 5 Koleene Forward Steels 2000-2007 Chevrolet Suburban 2500 6.0L 4X4 This cookie is set by GDPR Cookie Consent plugin. What most people wouldn't think of is a Chevy Avalanche, but you should probably start. If you are looking for aftermarket pans that allow for more fluid capacity, there are plenty of options. Most high performance LS 5.3 LM7 long block engines require a tune, injectors, and are not smog compliant. 1999-2000 Chevrolet K3500 7.4L 4X4 It puts the driver in command as it will holds 1st, 2nd, 3rd to any speed. Chevrolet Transmission Swap Guide - Swap Into Overdrive A Transmission Swapping Guide for Early Chevrolets. 6L80 automatic transmission rebuild kit Fits: GM, Cadillac, Chevrolet, GMC, Hummer, and Pontiac 6L80, 6L80E, 6L80-E, - OPT-6L80-RB . The 4L80-E and the 6L80 have some differences. This switch unlocks the converter if the engine is making less than 8 inches of manifold vacuum. However, most of these problems dont seem to have any effect on the transmission. 1999-2000 GMC K3500 5.7L 4X4 Thank you guys for supplying awesome quality performance parts. By clicking Accept, you consent to the use of ALL the cookies. This video breaks down how to transform a 4L60E, 4L65E or 4L70E into a top-tier performance transmission with Sonnax Level 3 build components. IF a 6l80 is ever taken apart for a rebuild, its generally best practice to consider replacing the drum with a stronger aftermarket unit.