Chevy Engine Suffix Codes | Consisting of 2 numbers and 1 letter, the code tells you the month and week of the month the car was built. of 24227717. 1991 and Newer GM manual transmission identification On modern models, you can tell which type of manual transmission a car has by looking at the top of the gear shifter. Did you get it recharged? xxxx = serial number of vehicle. Used on large displacement, high torque engines and engines with towing packages. The sequential number for the vehicle doesn't start at 000001. In otherwords, a trim tag hinting at a SS 396 Camaro with a 6 cylinder VIN Ford ecosport titanium 2014 has problems with ABS for only 80000 km. Accessory codes (or optional information): 1978-1980 cars have a 13 digit VIN, and 1981-1988 G-Body models have a 17 digit VIN. 12th through 17th digits: Sequential production number starting with 100001. Some transmissions have a code stamped onto them. Options aren't coded in the VIN. In 1974, the two-speed box then went to the great scrap heap in the sky. The easiest method of GM automatic transmission identification is to examine the transmission pan. The one on the right is an aluminum-case Powerglide. The one-piece case 4L60E was produced from 1993 through 1997. Many units in stock are available for same-day or next-day delivery. | 87 = body style (2 door coupe). Same thing with the big block super sport this had a black painted tail panel - so it'll be indicated (on norwood built cars. Mid 1984 models contain ACCESSORY CODES: On 1967-and-earlier models only, there may be accessory codes listed on the data plate. And that's basically it. Lets take a brief look at the backstory and origins of each transmission, and how you can visually identify them as well as locate ID tags and identification numbers. Automotive Technical and Reference Information, Project Cars, Trucks and Salvage Vehicles For Sale, 5.3L C-Truck Standard cab, Escalade, Yukon, Tahoe, 4.8L, 5.3L G-Van, C-Truck Standard and Crew Cab, 4.3L C-Truck Standard cab Classic, G-Van, 4.8L, 5.3L G-Van, C-Truck Crew cab, Std. Any idea as to why this happens? (on manual trans). 37 2 Dr. Monster Transmission & Performance does not claim ownership of any outside trademarked brands or images. Im having the same problem. Below you'll also see what your 4L60E will look like with and without the Neutral Safety Switch. Sample for years 1970 - 1973 (1971 shown), Sample for years 1974 - 1978 (1974 shown), Sample for years 1979 & 1980 (1980 Shown), Model Description - Combination of Car division, Series and body style. 19 = Model (4 door sedan) Identifying a Powerglide is a matter of locating the source code on the transmission block and decoding it to find the units year of manufacture and of course, the 13 bolt holes on the pan. From complete engines, to torque converters to Monster in a Box, we've got all your HP needs covered. The input shaft and torque converter are now 300mm, which means that they are no longer compatible with each other. 1 = Division (chevrolet) | If it is still attached, the ID can be found in several places on the transmission: If youre under a car trying to read this, it can be tough. In some cases, the RPO has become so identifiable to a specific vehicle that the code has become a part of the vehicle's model name: Camaro Z28, Silverado Z71, Corvette Z06, Corvette ZR1. FQ = Camaro Base level (1973 - 1978) (extracted fromVIN) The Turbo 350 transmission was prevalent in nearly all GM, rear-wheel-drive cars and trucks through 1984. The easiest method of GM automatic transmission identification is to examine the transmission pan. it against the hidden (or confidential) vin. The Type LT and Berlinetta are Models and the VIN will reveal this. This version, as well as the 96-99 4L60E use a. You won't get arrested for removing or switching tags but you may wonder WHY cab & Ext. Located in Huntington Beach, California, Classic Industries has provided over 1,000,000 customers with parts and accessories they've needed to restore their vehicles for over four decades. fitted out, what type of seats, colors, etc finally, the engine, transmission and rear axle markings tell where the unit was made or assembled, when it was made, "--" where a number should be. The primary number on a car is the VIN number. The 4 stands for 4 speed, L is for Longitudinal (for a rear wheel drive vehicle), and 60 is the torque capacity. These codes indicate certain options on the car. Or it might have You can find complete rebuilt manual transmissions and parts here: The VIN, or vehicle identification number, can provide more useful information about your GM vehicle. You bring the gumption. Although they are no longer offered on new vehicles, rebuilt and aftermarket versions are still available for each of these models. The Turbo 400 is the largest of the GM auto transmissions, but still surprisingly compact in light of the immense power they can handle. The vehicle speed sensor changed locations during the production run. THM200-R4 - Used in GM rear wheel drive cars with the 3.8 V6, 305 & 350 Olds and 301 pontiac from 1981 to 1989. GM Turbo 350 and 350C (TH350 Transmission) 3 Speed Transmission. A mechanically robust transmission, it was used in other General Motors vehicles as well. Be as specific as possible and send an image to help with resolving the issue. The other "demand" for these tags is not just to fake Z28's or Super Sports, but to restore a car, then get a trim tag to match the restored car and try and call it "100% original". 4L80 - An overdrive model of the THM400. Very disappointed problem. 8th digit: Engine : See specific year (camaro info) for breakdown. THM700-R4 - 4 Speed transmission used in GM cars and light trucks with the 2.8, 3.1, 4.3, V6, Chevrolet built 305, 350 and 454 engines from 1982 to 1992. of the console cover). This is the easiest way to identify it. The trim tag is not a legal piece of information. by Classic Industries News, on Jun 25, 2012 10:39:56 AM. The 4L60E uses a 6.5 depth bell with 6 bolts for non-gen 3 LS applications and a 7 depth bell with 7 bolts for LS applications. it's been tampered with or affixed with pop-rivits), you would double check No other transmission allows this to be done quite this easily. in certain spots. came in the car (generally or specifically after 1972). The 4L80E was used for heavier duty trucks. It also uses the same vacuum modulator as the Turbo 350. hyperlinked and spans years. also shifts hard second to third and does not seem to shift in to forth. Pre-67 Example: C213N - (C = Cleveland Powerglide, February 13, Night Shift) 10 Broadcast Code I try and answer emails and decode specific requests, but often you can find the information here if The photos below demonstrate and show you how to determine the differences between the 4L60E 1pc & 2pc style bellhousings. The Turbo 400 has a very distinct fluid pan. Free GM VIN Decoder - Get detailed information about any GM vehicle made since 1980. <link rel="stylesheet" href="styles.f173eb3a8949201d6a71.css"> Great Information! They created a standardized naming system across the product line and changed the name of the Turbo 400 to 3L80. 4L60 means 4 forward speeds, L = longitudily mounted (rear wheel drive). Dont Be That Guy, Reversing Gears ~ Rescuing Ones Own Derelict 1967 Pontiac GTO, How To Paint a Lace Roof on the Cheap Using Grandmas Curtains, Engine, Transmission, Chassis Swap Donor Vehicle Look-Up, 3 Most Common 4L60E Transmission Problems, How To Adapt ANY Engine to ANY Transmission, LS Engine and 4L60e Transmission Swap On A Budget, Popular Automatic Transmission Dimensions, Popular Automatic Transmission Identification Chart, Making the Bed: C10 Long to Short Bed, Wheel Tubs, Taillight Fuel Filler, DIY Auto Repair Lift and Bay Rentals and Other Garage Spaces For Rent, How To Convert Vintage Fluorescent Advertising Lights to LED, Engine / Transmission / Chassis Donor Search, Project Cars and Part Donor Cars For Sale. 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. VIN located on a plate visible through the windshield on the drivers side dash panel. hbspt.cta._relativeUrls=true;hbspt.cta.load(521369, '07f15087-8417-4b0e-b5ba-e7c7ce0f17cf', {"useNewLoader":"true","region":"na1"}); Recognized as the undisputed leader of the Restoration Parts industry, Classic Industries is one of the largest and respected distributors of reproduction, performance and original GM and MOPAR parts and accessories in the industry. The 4L60E is the electronically commanded evolution of the Turbo-Hydramatic 700R4, originally produced in 1982. 4th digit: Restraint system: You can bypass the low pressure switch in the same fashion as you did for the relay. Casting numbers on the case and extension housing. On 1958-67 models, the tag is riveted to the firewall near the windshield (its vertical). Try wiggling the wires on the low and high pressure switches and see if it affects the AC. Decoding other cars is similar but don't be The first 10 or 20 cars are usually pilot cars and go to places other than dealers. THM350 - Medium duty 3 speed trans used from 1969 to 1989, Used in Buick, Olds, Pontiac and Chevrolet cars and Chevy & GMC light trucks until 1987. General Chevrolet Transmission Identification Transmissions are marked and identified by: - Casting numbers on the case, extention housing and side cover (on manual trans). Youll not only need to hunt for, and hopefully find the tag, but it needs to be free of enough gunk to be legible. When it was introduced, the original small-block Chevy engine was still in production, and it was retained for the LS Gen III line of engines. Instead of just knowing the throttle position to guess engine load, the ECM uses the sensors in the engine to know exactly what kind of load it is under. Designed for longitudinal engine configurations, the series includes 4 forward gears and 1 reverse gear. Next to this will be the engine Ill check out your links too. It has a tag, but it's not a Fisher Body tag. I think its a 15 pin plug and two wires change on the plug fro 95 to. Fiber, Yarn, and Thread Mills. Torque converter also has ID codes as follows: 700R4 or 4L60 conveters [fa icon="fa fa-rss"] [fa icon="facebook-square"] [fa icon="fa fa-youtube-square"] [fa icon="twitter-square"] [fa icon="pinterest-square"], GM Transmission Identification Guide: Chevrolet, Pontiac, Buick, & More, GM manual transmission parts at Classic Industries, Turbo-Hydramatic 200-4R (TH200-4R) - 1981. Chevy Automatic Transmission Description & Usage I have a 95 GMC c1500 truck. There are, however, exceptions to this rule. Transmission: Sample ID Tag TR3550-12 3J13 TCET 5C00 0001 * Transmission Family: TR3550 - * Build Code: TREMEC TKO 5-Speed RWD Manual Transmission: Sample ID Tag * TREMEC Part Number: TCET * Serial Number: TUET- 11009 C BD071 01754 * TREMEC Part Number: TUET - * Build Code: TREMEC Magnum 6-Speed RWD Manual Transmission: Sample ID Tag * Serial . Once you identify the pan, count the number of pan bolts for confirmation. YOU DO. The 4L60E uses a dust cover similar to that used on the TH350 or TH400 transmissions. You say the refrigerant is fine too, but if you replaced a pressure switch the refrigerant would have come out. THM250 - Used in small 4 cylinder cars (Vega, Sunbird, Monza) from 1973 to 1981 and some Nova/Camaro/Chevelle 6 cylinders in 1974 & 75. Although the acronym never changed, the 4L60E received continuous improvements throughout its existence. 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