GM
GM Transmissions – Torque Converters and Transmission Parts.
PATC – Performance Automotive Transmission Center, builds many GM Performance Transmissions. TH400, 700R4, 4L60E, 4L80E, 6L80E, 200-4R and others.
We build GM Performance Transmissions in many levels.
PATC is on the cutting edge of performance rear wheel drive American transmission development. We work with different manufacturers in the development of stronger parts.
We have a wide variety and large inventory of performance transmission parts for Ford, GM and Dodge.
Using these parts we have developed performance / heavy duty transmissions in many different levels and types.
Browse our GM Transmissions, Parts and Torque Converters below!
Showing 1–16 of 544 results
-
TH350 / 700R4 5/16 Inch Speedometer Drive Gear Clip
$ 4.00 Add to cart -
4L60E / 700R4 / BOP TH350 / TH400 Speedometer Gear Housing Retainer (Y style)
$ 7.00 Add to cart -
2004R / 4L60E / 700R4 Pump Vane, 1981-Up
$ 1.00 Add to cart -
* TCS 373405, 200-4R / 4L60E / 700R4 13 Vane Billet Steel Pump Rotor
$ 210.00 Add to cart -
* 2004R / TH350 / 4L60E / 700R4 Plastic Dust Cover
$ 25.00 Add to cart -
29236AM, 4L60E / 4L65E / 4L70E / 700R4 BorgWarner 29 Element Forward Clutch Sprag, with Metal Cage, 1987-Up
$ 60.00 Add to cart -
Sonnax 10000-08, Torlon CheckBall
$ 8.00 Add to cart -
* 700R4 4L60E WIDE POWER BAND 2.625″, 2-5/8″ BLACK CARBON FIBER BAND 1982 UP Number 057961C
$ 49.00 Add to cart -
* 4L60E / 700R4 Bushing Kit, 1982-Up
$ 42.00 Add to cart -
Number 1, 700R4 / EARLY 4L60E / 200-4R Torque Converter, “Street Raptor”, 1200 to 2500 Stall Speeds
$ 241.00 Select options -
Sonnax 77998-03K, 4L60 / 4L60E / 4L65E / 4L70E Pinless Accumulator Piston Kit
$ 17.00 Add to cart -
* A74556B, 700R4 / 4L60E / 4L65E / 4L70E Reverse Input Drum, 1982-Up.
$ 140.00 Add to cart -
* CH301 Adapter Kit, Chevy 216 / 235 / 261 to a V8 Style Transmission, 200-4R / 700R4 / 4L60E / TH350 / TH400
$ 955.00 Select options -
Sonnax 77010-01, 4L60 / 4L60E / 4L65E / 4L70E Wide Reaction Sun Gear Bushing
$ 5.00 Add to cart -
* 4L60E / 700R4 Driven gear for gear driven electronic speedometers, 37 tooth
$ 39.00 Add to cart -
Sonnax 34913-01, 4L60E / 4L80E / 4L85E Shift Cable Mount Bracket
$ 18.00 Add to cart
Showing 1–16 of 544 results