Compatibility:
For 1982-On Corvette Style TH700-R4 4L60 4L60E 4L65E. 2nd gear Auto Transmission

Part OE Number:
A74905BK

Specification
Color: Silver Tone
Material: Aluminum Alloy

Package Content:
1 X Inner Housing Servo (Donut) Piston,
1 X 2nd Apply Piston (Inner) 1.642" Servo,
1 X Inner (Teflon) Scarf Cut Seal Ring (These are not solid rings),
1 X 2nd Apply Piston (Outer) (Teflon) Scarf Cut Seal Ring (These are not solid rings),
1 X O-Ring, Servo Cover (Inner Red),
1 X O-Ring, Servo Cover (Outer Blue).

Installation：
1. Install 2 Scarf Cut Seal Ring to the 2nd Apply Piston.
2. Install the Inner Housing Servo (Donut) Piston.
3. Install the O-Ring, Servo Cover (Inner Red).
4. Install the O-Ring,Servo Cover (Outer Blue).