700R4 3-4 Full Throttle Up-Shift Sleeve. #K015 Shifts to Overdrive at Full Throttle

#K015 700R4 3-4 Full Throttle Up-Shift Sleeve. The Full Throttle Up-Shift Sleeve will service all 700R4 valve bodies 1981 through 1993. This sleeve allows full throttle 3-4 up-shifts. The 4-3 detent will become less sensitive at part throttle. The 700R4 Up-Shift Sleeve can be installed without removing the valve body from the case. Don’t use […]

1985 – 1993, 700R4 Humvee Special. Swap a TH400 to a 700R4 Overdrive

1985 – 1993, 700R4 Humvee Special. Swap a TH400 to a 700R4 Convert your TH400 transmission to a 700R4 overdrive transmission. You get the level 2, 700 Raptor Junior transmission, special adapter and output shaft, Beast shell upgrade, dip stick, throttle valve cable, 8 Red Eagle clutches and full thickness Kolene steels in the 3-4 […]

3-4 Accumulator Sleeve Kit. 700R4 / 4L60E Sonnax #77998-01K

3-4 Accumulator Sleeve Kit. 700R4 / 4L60E Sonnax #77998-01K The 3-4 accumulator bore on GM 4L60 and 4L60-E series cases can become scored, resulting in the loss of 4th servo feed and 4th accumulator pressure. Scoring is caused by repeated oscillation of the accumulator piston within the bore during normal operation. Once this bore is […]

Swap to a 700R4 from a TH350, TH400, 200-4R

2WD Transmission Swap Information   Swap a 350 transmission with a six inch tail to a 700R4 transmission: #1. The drive shaft will need to be cut three inches. #2. The cross member will need to be moved two or three inches. #3. The passing gear cable bracket on the motor can be reused. #4. […]

700R4 Tip Sheet

700R4 / 4L60 – Transmission FREE “Advisory Tip Sheet” This information is provided for the non-transmission mechanic to help them identify the problem, know how much the job should cost and how to have the problem corrected. This information could save you hundreds even a thousand dollars or more.. This transmission has been in use […]

z, 700R4 / 200-4R Throttle Valve Cable Instructions / 700R4 TV Adjustment

SUBJECT: Proper installation of the throttle valve cable on Factory and after-market carburetors or fuel injections. This information applies to all 700R4, 4L60 and 200-4R transmissions. Throttle valve cable adjustment instructions, numbers 4, 5 and 6.      #1. The button that the cable hooks to at the carburetor or throttle body must have approximately 1 […]

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