Sonnax

77898E-K

Sonnax 77898E-K 4L60E REVERSE BOOST VALVE KIT

Valve Body Kits

Poor shift quality?
Sonnax valve and sleeve kits restore hydraulic integrity and prevent leakage. Kits are available in both stock replacement and increased boost ratio sizes for early-style pumps.
77898E-K for oversized ratio

sonnax 77898E-K Boost Valve & Sleeve Kit with O-Rings, .490" Diameter, early pump design Transmission - General Motors: 4L60-E, 4L65-E, 4L70-E High Performance Transmission - General Motors: 4L60-E, 4L65-E, 4L70-E

Sonnax 4L60 4L60E 4L65-E & 4L70-E Pinless Accumulator Piston Kit
Sonnax 4L60-E 4L65-E 4L70-E Pinless Forward Accumulator Piston Kit
4L60E 4L65E 4L70E 4L75E Transmission Shift Kit Valve Body Rebuild Kit
700R4 4L60E Corvette Servo
Sonnax 4L60E Boost Valve and Spring Kit .490''
Lloyd Ultimats Carpeted Floor Mats for a 1997 GMC C3500 - Standard Cab with Automatic - (Dk Brown 1 Pc Front Mat - Fits 2wd only. If your vehicle is 4wd please go back and select the K3500 model) (AMSC57F2351DDC)
Goodridge Stainless Bleeder Nipple BN704C
Mix me 2874