4L30E Transmission Rebuild Kit - Pick Your Parts (1990-UP)

Product Description

Build your own 4L30E rebuild kit: choose the parts that match the transmission on your bench and leave out what you don't need. This builder has 21 choices: 1 required (Overhaul Seal Kit) and 20 optional upgrades and add-ons.

Brands offered in this kit include Raybestos, BorgWarner, Sonnax, TransGo, Superior, Lubegard, Dr. Tranny and ATSG.

What you can choose

• Friction/ Clutch Module: Friction Module (1990-1997) Raybestos; Friction Module (1998-UP) Raybestos
• Oil Filter: Isuzu Honda Acura Oil Filter; BMW Oil Filter
• Shift Kit: Shift Kit by TransGo (SK4L30E); Shift Correction Package by Superior (K4L30-E); Shift Correction Package Superior (STL-4L30)
• Steel Module: Steel Plate Module
• Low/ Reverse Band: Low-Reverse Band
• ATSGN Manual: 4L30E ATSG Tech Service Rebuild Manual
• Overhaul Seal Kit (required): Overhaul Kit w/ Molded Rubber Pistons (1989-2004)
• Bushing kit: Master Bushing Kit
• Thrust Washer Kit: Thrust Washer Kit
• Forward Sprag: Forward/Input Sprag, 26-Element
• Overdrive Sprag: Overdrive 10-Roller Clutch Sprag
• 3-4 Accumulator Cover: 3-4 Accumulator Cover
• Low/ Reverse Band Servo: Low/ Reverse Band Super Servo by Superior (K078)
• 1-2 Shift Solenoid: 1-2 Shift Solenoid (1990-UP)
• 3-4 Shift Solenoid: 3-4 Shift Solenoid (1990-UP)
• 2-3 Shift Solenoid: 2-3 Shift Solenoid (1990-UP)
• Electronic Pressure Control (EPC) Solenoid: Electronic Pressure Control Solenoid (1990-2003) Borg Warner
• Low Band Control PWM Solenoid: Low Band Control PWM Solenoid (1990-2004)
• TCC Lock Up Solenoid: TCC Lock Up Solenoid (1990-1999)
• Rebuilt 4L30E Valve Body: Rebuilt 4L30E Valve Body by Central Valve Bodies (GM-4660) (Comes with all connected Solenoids, $100 Core Charge included)
• Tub of Assembly Lube: Dr. Tranny Transmission Assembly Lube - Green Firm; Dr. Tranny Transmission Assembly Lube - Blue Soft; Dr. Tranny Transmission Assembly Treatment by Lubegard; Sonnax Slippery Stick O-LUBE

Not sure which option fits? Contact us with your vehicle's year and model and your transmission's identification and we'll help you choose.