#CHEVROLET TRANSMISSION PAN SIZE UPGRADE#
#CHEVROLET TRANSMISSION PAN SIZE CODE#
#CHEVROLET TRANSMISSION PAN SIZE TV#

The 2004R transmission can be compared side by side with other two overdrive transmissions which were also made in the 1980вЂ™s вЂ“ and these are the 700R4 and TH350. Nonetheless, the TH350 has 13 bolts on its square transmission pan, which is considerably lower than the 16 bolts on the 2004R. On the other hand, the 2004R may easily be confused with the TH350 since they feature the same dimension. In contrast, the 700R4 maintains almost a perfect square. Another way you can go about it is to count the number of pan bolts of the transmission, and if it is 16, then itвЂ™s either the 2004R or 700R4.Д«ut fret not, since thereвЂ™s no confusion! The 2004R has pan bolts whose size tends to be smaller towards the end.

#CHEVROLET TRANSMISSION PAN SIZE CODE#

The plate has a two- or three-letter transmission code which is written in large letters. For starters, the transmission identification can be located on the plate on the right side of the case that is towards the tail shaft. ItвЂ™s quite easy to differentiate the 2004R transmission from the 700R4, TH350, and other transmissions that were made by General Motors.

#CHEVROLET TRANSMISSION PAN SIZE TV#

Instead, it is controlled by TV Cable and a lock-up torque converter

Weight: 118 pounds without the torque converter or ATF.

Outer Case Material: Aluminum, fused with bell housing.Nonetheless, the cars that came with a 2004R transmission include: The 2004R was used in several GM B-body vehicles вЂ“ it was also employed in C-body vehicles, G-body vehicles, and D-body cars. On the other hand, the production of the 2004R was discontinued in 1990, and the transmission was replaced with the 700R4, and iterations of the latter including the 4L60 and 4L60-E. This automatic overdrive transmission could be found in high-power GM trucks and cars such as Pontiac Firebird Trans-Am and Buick Grand National. The 2004R was designed to be a continuation of the Turbo Hydramatic line of GM transmissions. WhatвЂ™s more, the 2004RвЂ™s sturdy build and torque capacity make it a better non-electronic overdrive transmission for GM classic cars. This transmissionвЂ™s driveshaft, bell housing, and mechanical speedometer enabled it to be a perfect fit for vintage cars. It was also produced with the Oldsmobile, Buick, and Pontiac patterns. This transmission can be used in several GM passenger cars since it was designed with a Chevrolet and a B-O-P bell housing bolt pattern. The 2004R is a four-speed automatic transmission that was launched by General Motors for the 1981 model year. Now, hereвЂ™s an overview of the 2004R transmission that will give you more understanding of what this transmission offers.

#CHEVROLET TRANSMISSION PAN SIZE UPGRADE#

On the same note, the 2004R would be the ideal transmission to use if you were trying to upgrade to your old muscle car in a bid to get more punch and improved fuel economy. WhatвЂ™s more, if you were going to upgrade your classic muscle carвЂ™s Powerglide two-speed or TH-350 three-speed transmission, then the better option will be the 2004R since it is a perfect fit for the build. The popularity of this transmission has been evident despite it being the lesser-known of two GM overdrive transmissions from the 1980вЂ™s вЂ“ it has also been almost over three decades since it was launched.

It is quite common to find 2004R transmissions in salvage yards and its replacement parts in several auto part stores.

Chevrolet transmission pan size