TCI® Auto - High Performance Automatic Transmissions & Parts

Best Sellers

Wish List Compare

29.2 Flexplate For GM LS

$383.20

4x Four-Speed Transmission for GM, Non-Electronic 700R4-Based, 750 HP

Now Only $3,576.54 Regular Price $3,764.78

6X Six Speed Transmission Package; GM Bellhousing & Outlaw Shifter

Now Only $6,070.65 Regular Price $6,390.16

Diablo Blackout Shifter (w/ cover)

$380.76

EZ-TCU GM Overdrive Transmission Controller; 4L60E, 4L65E, 4L80E & 4L85E; Up to '09

$637.48

Outlaw-X Blackout Shifter w/o Buttons for GM TH350/TH400

$345.56

Steel Crossmember for 1967-69 GM F-Body & 1968-74 GM X-Body w/ 6x, 4x & 4L80E Transmissions

$409.52

Proud Member Of The COMP Performance Group™