Availability
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed,...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower to your wheels.
Showing In Stock Items. Show All 14 Items.
Replacement, Seals for Jumbo Servo, GM, 700R4/4L60E/4L65E, Kit
Part Number: TCI-376007
Estimated Ship Date: Today
Estimated Ship Date: Today
Servo, Billet Aluminum, 2nd Gear, Chevy, 4L60E, 700R4, Kit
Part Number: TCI-376003
Not Yet Reviewed
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
Servo, Billet Aluminum, 2nd Gear, Chevy, 4L60E, 700R4, Kit
Part Number: TCI-376005
Estimated Ship Date: Today
Estimated Ship Date: Today
Servo, Billet Aluminum, 4th Gear, Chevy, 4L60E, 700R4, Kit
Part Number: TCI-376006
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Boost Valve, .490 in. Diameter, GM, 4L60E/4L65E, Each
Part Number: TCI-374420
Not Yet Reviewed
Estimated Ship Date: Oct 21, 2025 if ordered today
Estimated Ship Date: Oct 21, 2025 if ordered today
Automatic Transmission Rebuild Kit, Pro Super, GM, 4L60E, Kit
Part Number: TCI-378951
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
