|
|
|
|
|
Performance Transmissions and Parts |
||
| www.TransmissionCenter.net | ||
| Parts Toll Free 1-888-2012066 | ||
| Transmissions Toll Free 1-888-2012066 | ||
| Speedometer Gears 1-888-8771008 |
Transmission Measurements

TH-350 (bellhousing pattern - Chevrolet, BOP, Fit-All)
| Style | A | B | C | D | E |
| 6" tail | 27 11/16 | 21 5/8 | 20 3/8 | 3 3/4 | 19 1/8 |
| 9" tail | 30 11/16 | 21 5/8 | 20 3/8 | 3 3/4 | 19 1/8 |
| 12" tail | 33 27/32 | 21 5/8 | 20 3/8 | 3 3/4 | 19 1/8 |
TH-400 (bellhousing pattern - Chevrolet, BOP)
| Style | A | B | C | D | E |
| 4" tail | 28 3/8 | 24 5/16 | 26 15/16 | 4 1/4 | 20 |
| 9" tail | 33 27/32 | 24 5/16 | 27 15/16 | 4 1/4 | 20 |
| 13" tail | 37 7/8 | 24 5/16 | 27 21/32 | 1 3/4 | 20 |
200-4R (bellhousing pattern - BOP, Fit-All)
| Style | A | B | C | D | E |
| All | 27 11/16 | no tailhousing | 27 | 3 3/4 | 19 1/8 |
700-R4 4L60 (4L60E 1993-1995) (bellhousing pattern - Chevrolet)
| Style | A | B | C | D | E |
| All except Corvette | 30 ? | 23 3/8 | 22 1/2 | 3 3/4 | 20 |
| Corvette (1984-1996) | 29 7/8 | 23 3/8 | 22 1/2 | 3 3/4 | 20 |
4L60E 1996-Later (bellhousing pattern - Chevrolet/removable)
| Style | A | B | C | D | E |
| All except Corvette | 30 3/4 | 21 3/4 | 23 3/16 | 3 3/4 | 18 1/4 |
| Corvette (transaxle) | N/A | N/A |
4L60E / 4L65E 1997-Later (w/ removable bellhousing) All LS1 Type
| Style | A | B | C | D | E |
| All except Corvette | 31 5/32" | 21 3/4 | 23 19/32" | 3 3/4 | 18 1/4 |
4L80E 1991-Later (bellhousing pattern - Chevrolet)
| Style | A | B | C | D | E |
| Std. 2wd | 32 11/16 | 26 | 30 3/8 | 4 1/4 | 20 |
| HD 2wd | 31 15/16 | 26 | 30 3/8 | 4 1/4 | 20 |
| HD long | 33 | 26 | 30 3/8 | 4 1/4 | 20 |
| 4 X 4 | 29 | 26 | 30 3/8 | N/A | 20 |
C-4 (bellhousing pattern (removable) - 4 Cylinder, Small Block, Big Block)
| Style | A | B | C | D | E |
| Pan Fill | 24 5/16 | 16 3/4 | 19 1/2 | 5 9/16 | N/A |
| Case Fill | 30 19/32 | 18 1/8 | 20 1/2 | 5 9/16 | N/A |
| CF w/ PF conv. | 5 9/16 | N/A |
C-6 (bellhousing pattern - FE Big Block, Big Block, Small Block)
| Style | A | B | C | D | E |
| FE Big Block | 33 1/2 | 20 | 22 3/8 | 5 1/2 | |
| Big Block | 33 1/2 | 20 | 22 3/8 | 5 1/2 | |
| Small Block | 33 1/2 | 20 | 22 3/8 | 5 1/2 |
AOD (bellhousing pattern - Small Block)
| Style | A | B | C | D | E |
| Small Block | 30 3/8 | 20 3/16 | 22 5/16 | 5 5/16 | 19 9/16 |
AODE (bellhousing pattern - Small Block)
| Style | A | B | C | D | E |
| Small Block | 31 3/16 | 21 | 23 5/16 | 5 5/16 | 19 3/8 |
Powerglide (bellhousing pattern - Chevrolet, Fit-all)
| Style | A | B | C | D | E |
| short shaft | 25 23/64 | 16 5/16 | 20 9/16 | 3 3/4 | 19 |
| shorty | 17 15/16 | 16 5/16 | 20 9/16 | N/A | 19 |
| long shaft | 27 9/16 | 16 5/16 | 20 9/16 | 3 3/4 | 19 |
Performance Automotive and Transmission Center
Toll Free 1-888-8771008
Back to Transmission Price List, Click Here