Superior Transmission Parts

GM 6T70/75 Ford 6F50/55 DETERMINATOR Plate by Superior (K0141)

Part number: STP-K0141Fits: GM 6T70 / 6T75 · Ford 6F50 / 6F55 The DETERMINATOR Plate (K0141) for GM 6T70/6T75 and Ford 6F50/6F55 transmissions, made in the USA by Superior Transmission Parts. It...

GM 700R4 200-4R 125C Transmission Upgraded Pressure Regulator Valve

Part number: STP-STL001 An upgraded pressure regulator valve for GM 700R4, 200-4R and 125C automatic transmissions, from Superior Transmission Parts. It replaces the factory regulator valve as an...

GM 700R4 200-4R Universal Adjustable Vacuum Switch Kit by Superior (1''-6'' Vacuum)

Part number: STP-K052Fits: 200-4R / 700R4 Universal adjustable vacuum switch kit for the GM 200-4R, 700R4 and other units running without computers that need help getting lockup in and out at the...

GM 700R4 200-4R Universal Adjustable Vacuum Switch Kit by Superior (6''-22'' Vacuum)

Part number: STP-K058Fits: 200-4R / 700R4 Universal adjustable vacuum switch kit for the GM 200-4R, 700R4 and other units running without computers that need help getting lockup in and out at the...

GM 700R4 200-4R Upgraded Front Pump Unbreakable Ring Kit by Superior

Part number: STP-K77877Fits: 700R4 / 200-4R A GM 700R4 and 200-4R front pump ring kit from Superior Transmission Parts, built around unbreakable sealed power nodular vane rings that resist breaking...

GM 700R4 HD Auxiliary Valve Body Cover by Superior

Part number: STP-K051Fits: GM 700R4 Heavy duty auxiliary valve body cover for the GM 700R4, made in the USA by Superior Transmission Parts. The auxiliary valve body piston pin often works its way...

GM 700R4 Shift Correction Package - High Performance by Superior (1982-UP)

Part number: STP-K700-R4-HPFits: GM 700R4 · 1982-UP High performance valve body kit for the GM 700R4, 1982-UP, designed with the street rodder in mind. It delivers clean shifting under normal...

GM 700R4 Shift Correction Package by Superior (1982-UP)

Part number: STP-K700-R4Fits: GM 700R4 · 1982-1992 Shift correction kit for the GM 700R4. It contains an anti-stick throttle spring and deals with weak 3-4 clutch problems by making the feed to the...

GM 700R4 Shift Correction Package w/ Boost Valve by Superior (1982-UP)

Superior Transmission Parts part number: K700-R4-VOur SKU: STP-K700-R4-V High Performance 700R4 Shift Correction Kit w/ Pump Boost Valve This GM 700R4 transmission Shift Correction Kit, by Superior...

GM 700R4 TH350 TH250 TH400 Governor Shift Point Package by Superior

Part number: STP-K018Fits: 700R4 / TH400 / TH350 / TH350C / TH250 / TH250C Governor shift point package for GM 700R4, TH400, TH350, TH350C, TH250 and TH250C transmissions. Its 6 weights and 6 springs...

GM 700R4 TransAction Shift Kit by Fairbanks (1982-1993) Heavy Duty, Performance Street, Competition

Part number: STP-70015Fits: GM 700R4 · 1982-1993 Fairbanks TransAction shift kit for 1982-1993 GM 700R4 automatic transmissions. It helps keep the 3-4 clutches alive, gives better control of manual...

GM 700R4 Transmission Hydraulic Lock-Up Package by Superior(NLA When Out of Stock)

Part number: STP-K017Fits: 700R4 Hydraulic lock-up package for the GM 700R4 valve body, by Superior Transmission Parts (K017). It includes all valves needed for non-electrical lock-up operation, plus...

GM 700R4 Transmission Upgraded Up-Shift Sleeve by Superior

Part number: STP-K015Fits: GM 700R4 · 1981-1993 Superior K015 up-shift sleeve for all GM 700R4 valve bodies built from 1981 to 1993. It allows full-throttle 3-4 shifts and makes the 4-3 detent...

GM 700R4/4L60E 4th Gear Servo Return Spring by Superior (1982-UP)

Part number: STP-K004-1Fits: 700R4 / 4L60E · 1982-up An upgraded 4th gear servo return spring for GM 700R4 and 4L60E automatic transmissions built from 1982 on, made by Superior Transmission Parts...

GM 700R4/4L60E 4th Gear Servo Return Spring by Superior (1982-UP) Pack of 3

Part number: STP-K004Fits: 700R4 / 4L60E · 1982-up 4th-gear servo return spring for GM 700R4 and 4L60E automatic transmissions, sold in a pack of 3. It is designed to help eliminate 2-4 band burning,...

GM 700R4|200-4R High Gear Lock Up Package by Superior (1980-UP)

Part number: STP-K013Fits: GM 700R4 / 200-4R · 1980-up Superior high gear lock-up package for GM 700R4 and 200-4R transmissions, all years (1980s and early 90s models). It allows torque converter...

GM 700R4|200-4R Upgraded TV & Sleeve by Superior (1980-UP)

Part number: STP-K022Fits: 700R4 / 2004R · 1980-up An upgraded throttle valve and sleeve for GM 700R4 and 200-4R transmissions built from 1980 on, made by Superior Transmission Parts for heavy duty...

GM 700R4|200-4R Upgraded Low Reverse Boost Valve & Sleeve by Superior (1980-UP)

Part number: STP-K020Fits: GM 700R4 / 200-4R · 1980-up Superior K020 heavy-duty low/reverse boost valve and sleeve for GM 700R4 and 200-4R transmissions, 1980-up, for heavy-duty and street/strip use...

GM 700R4|4L60E Super Servo by Superior (1982-UP)

Part number: STP-K012Fits: GM 700R4 / 4L60E / 4L65E · 1982-up Superior Super Servo for 700R4 and 4L60E transmissions, for heavy service trucks, towing, racing and off-road use. It corrects sluggish...

GM 700R4|4L60E|4L65E 4th Apply Piston Piston & Cover Super Servo by Superior

Part number: STP-K034Fits: 700R4 / 4L60E / 4L65E · 1982-UP Heavy duty 4th apply piston and servo cover (Super Servo) for GM 700R4, 4L60E and 4L65E transmissions, 1982-UP. It has a larger apply area...