Th200 transmission identification It is housed by an aluminum casing for protection and has a fluid capacity of 11 quarts. The 200-4R is a transmission that was manufactured by General Motors for the 1981 model year. 3K views 6 replies 5 participants last post by Texas55 May 8, 2014 Nov 1, 1997 · From left to right they include the TH350, the TH400, the TH200-4R and the TH700-R4. 82 1. It has a dual bolt pattern for both Chevrolet and BOP (Buick, Olds, Pontiac) applications. Dec 29, 2022 · The transmission identification is on a plate on the right side of the case towards the tailshaft. the TH250 was used in only a few cars in the late 70's, i think, and looks pretty much identical to a TH350 from the outside. The transmission is about 27 inches long and 19 inches GM’s TH-200 transmission remains a popular solution in certain circle track and drag racing classes. May 22, 2020 · That being said, chances that you’re using a GM vehicle with the TH350 transmission are high if the car is a model launched around these years. When comparing the 200-4R (often called the 200r4) vs the TH350 there are quite a few differences, and also quite a bit in common. It does indeed use a TV cable, there is no vacuum modulator. 00 - - 1. Jun 6, 2011 · The transmission identification is on a plate on the right side of the case towards the tail shaft. The TH350 transmission is 21-3/4″ long and its body is made of aluminum alloy. TH200 Photo of TH200-4R transmission. May 7, 2014 · TH200-R4 Identification Jump to Latest 2. This denotes that the trans is a 200-4R {GM decided to add a third letter to the code that will show what transmission Jan 18, 2023 · The overdrive four-speed automatic is replacement for older three-speed Turbo Hydra-Matics or two-speed Powerglides Many classic cars that used an original Powerglide two-speed or TH-350 three-speed can benefit from installing a TH-200-4R four-speed automatic without having to perform major modifications. The plate will have a two- or three-letter transmission code in large letters. Transmission Identification By Pan. This gearbox was released in 1976 as a light variant of well-known TH350 and used in T and X-cars and in Isuzu models. Jun 27, 2012 · 8th-9th: or 8th-10th: transmission ID code 10th-13th: or 11th-14th: transmission serial number The TH200-4R, like the TH350, uses a 27-spline input shaft. Apr 3, 2018 · The TH350 was GM’s go to transmission for light duty vehicles from the late sixties through the early eighties, that is until the 700R4 and 200-4R began to replace it. A quick way to differentiate the 350s and 400s from the later boxes is by the vacuum modulator. The unit comes with a bell housing and weighs 120 lbs. They work good behind a 4 cylinder engine. The transmission features a torque converter lock and 27 spline input and output shafts to withstand vehicle torque. Hopefully it will help those trying to identify what trans they have in their vehicle or modify their THM 200-4Rs to handle more power & torque. 57 1. The pan looks like the th200 and has metric on the pan. Image Number Transmission(s) Pan Bolts 1st Gear 2nd Gear 3rd Gear 4th Gear Reverse 1 Aluminum Powerglide 14 1. SHOP BY VEHICLE. The plate will have a two- or three-letter transmission code in large letters, and then a 13- or 14-digit identification number along the bottom: May 27, 2016 · Popular automatic transmission identification chart for Chrysler, Ford, and GM Automatic Transmissions with pan diagram Photo of TH200-4R transmission The TH200-4R is identified by 10 bolt holes and 2 dowel-pin locator holes on the universal bellhousing. the TH200 was pretty common in non-overdrive A and G bodies during the 80's. 1: Aluminum Powerglide: 14 bolts: 2: TH200 Metric Identifying a TH200-4R vs. 3. This ATSG transmission manual contains service and identification; troubleshooting, removal and installation information, transmission disassemble and assembly information, transmission valve body and clutch drum components, pressure charts and torque specifications. THM 200-4R Transmission Information Welcome to my 200-4R information page. TH200 TH200C 1977-85 BUICK ELECTRA. The 200C is very light on par with a PG. The 11th digit is the letter "F". TH200 TH200C Transmission Identification; Jun 7, 2024 · Search for potential donor cars and trucks by engine, transmission or wheelbase Newest [ December 12, 2024 ] The Key to Making Your Car Fast: The Torque Converter Technical Info Oct 3, 2016 · The TH200 is a rather light duty transmission, GM had trouble with them when they put them in cars with little V8 engines, in the 70s. The TH200-4R is also similar in length to the Powerglide as well, which makes it a natural for Transmission identification by pan shape with gear ratios. 2. 00 - 2. 06 Transmission fluid cooler lines on the 700R4 the bottom fitting on the right side of the transmission is the "out" line to the cooler and the top fitting is for the return line from the cooler. It is a the lesser known of the two overdrive transmissions made by GM in 1980’s, and is still considered part of the Turbo-Hydramatic series. The TH200-4R was used in GM rear-wheel-drive cars equipped with the 231 Buick, 301 Pontiac, the Oldsmobile 307, as well as the 350 gas and 350 diesel engines from 1981-'90. The 9th & 10th digits are the two letter code of the transmission & denotes internal parts & valve body calibration of the unit. Oct 13, 2017 · TH-200 is a "metric" 3 speed automatic transmission (there's also a TH-200C; lockup converter), and the word metric is embossed in the pan. The 200C Apr 6, 2022 · installed in. Jun 7, 2024 · Transmission Model Number TH200 Applications, Specifications, Dimensions, Ratios Jun 18, 2010 · The TH200-4R can be identified by its odd-shaped 16-bolt pan, which roughly resembles the state of Nevada (check your maps), and the transmission pan bolts have 13mm heads. 54 1. 76/1. Mar 14, 2025 · TH200 Transmission Identification | TH200 vs 2004R Just as the TH200 is similar to the TH350 in appearance, so is the transmission pan shape. Dec 8, 2004 · Since the 200C shares a lot of parts with the 2004r, I am wondering if any of the improved 2004R technology is applicable to the 200C. . Also, the TH-200 is becoming THE transmission to use by the GM Stock and Super Stock/Comp drag racers. Dec 4, 2018 · I posted once already believing that my 78 el Camino had a th350, after info from several members, I found out it's a th200, I believe. 25 in (6. The TH-200 has become increasing popular in NHRA drag racing classes including Competition Eliminator, Super Stock, and Stock, primarily in small block cars that previously used Powerglides. Sep 23, 2018 · 10th-13th: or 11th-14th: transmission serial number. The plate will have a two- or three-letter transmission code in large letters, and then a 13- or 14-digit identification number along the bottom: The TH200 is a 3-speed automatic gearbox created and produced by GM. This ID plate is attached by one rivet. Turbo-Hydramatic 200 (TH200) Transmission Identification Knowing which transmission you have in your vehicle is extremely important when you need to replace filters, speedo cables, speedo gears, transmission mounts, etc. TH350 Transmission Identification. The 200-4R can be used on many other GM passenger cars because it was manufactured with Jun 7, 2024 · TH200C Transmission Specifications and Cross Reference. Jan 18, 2018 · The transmission identification is on a plate on the right side of the case towards the tailshaft. This page was created to help compile & link information on the General Motors Hydramatic Division THM 200-4R transmission. TH200 200C transmission manual ATSG transmission manual. Here are my thoughts: 1. 74 1st gear, allowing one to run a higher rear gear. I think you'll find that the transmission in the GN was a 200-4R, not a TH200. Jun 25, 2012 · The following charts can help with GM transmission identification for automatics and manuals. The Monte Carlo used the 3spd non-overdrive TH350 up until 1984 and then switched to the 4spd overdrive TH200-4R from 1985-1988. Has a plug on driver side looks like the plug in a 700r4. The TH200-4R, like the TH350, uses a 27-spline input shaft. 82 2 TH200 (Metric), TH200C (Metric) 11 2. 4L60Es manufactured Jun 7, 2024 · Transmission Model Number TH200-4R Applications, Specifications, Dimensions, Ratios Newest [ December 12, 2024 ] The Key to Making Your Car Fast: The Torque Converter Technical Info Apr 15, 2002 · we aren't talking about the overdrive 200R4- just the plain, old junky TH200, or maybe a TH250- which is the weaker younger step brother to the TH350. It is also similar in length to the TH350 and the TH200, making it a natural for conversions where an overdrive transmission is desired. This ID tag is usually held on by one rivet. And came as a successor to the TH200, a light-duty TH350 built to boost fuel economy. These fittings are . 4 mm) pipe thread, and can include an adapter from the factory for threaded steel lines in a SAE size. The 200C has a 2. The TH200 transmission was introduced in the mid 70’s following the OPEC embargo as a light duty, more efficient version of the TH350. 1-844-78-Catalog. yjgpv przwvfv shnei cqasi vgwhmh rfgfje haym lxxikpd pwdrx rzfrl pnmj pwgzplzf nmbjt zmeycbp xqia