Line pressure booster kit 700R4-LB1 fits GM 4L60 (700-R4) and 200-4R transmissions. Sonnax hydraulic line pressure booster kits contain stronger…
A common problem in GM 200-4R and 4L60 transmissions is burned bands and/or 3-4 clutches. This failure can be reduced…
Largest apply area available for 700-R4. 35 percent more apply area than the Corvette servo.3. Super positive 1-2 shift.4. Quicker…
Sonnax 2nd Gear "Corvette" ratio servo kit 77701-04K provides increased apply area resulting in improved holding power for firmer 1-2…
Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E units delivers 18% more…
Sonnax 4th Gear super hold dual servo kit 77767K features 40% more apply surface area for greater holding power in…
This TransGo 700 SHIFT KIT® Valve Body Repair Kit fits 1982 to 1993 General Motors vehicles equipped with the 700R4/4L60…
This 3-4 shift valve kit fits 1982 to 1993 General Motors vehicles equipped with the 700R4, 4L60 automatic transmission. It…
This 700-2&3 Reprogramming Kit fits 1982 to 1993 General Motors vehicles equipped with the 700R4/4L60 automatic transmission. Features and benefits: This TransGo…
Most aftermarket carburetors and injection systems are not configured to match OE TV cable pivot travel, leading to incorrect 4L60…
Most aftermarket carburetors and injection systems are not configured to match OE TV cable pivot travel, leading to incorrect 4L60…
In most GM and Ford transmissions with cables, including GM TH200, 200-4R, TH200C, 4L60 (700-R4) and Ford AOD, AXOD, the…
Most aftermarket carburetors and injection systems are not configured to match OE TV cable pivot travel, leading to incorrect 4L60…