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Sonnax  |  SKU: 77898E-4K

GM 4L60E / 4L65E Boost Valve & Sleeve Kit

$50.47
Shipping calculated at checkout.

Sonnax boost valve kit 77898E-4K is a large OE ratio assembly that will restore hydraulic integrity and prevent leakage in units with early-design pumps.

OEM RATIO .470'

Sonnax

GM 4L60E / 4L65E Boost Valve & Sleeve Kit

$50.47

Sonnax boost valve kit 77898E-4K is a large OE ratio assembly that will restore hydraulic integrity and prevent leakage in units with early-design pumps.

OEM RATIO .470'

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