Drivetrain Automatic Transmissions and Components

GM Performance

ATTACHMENT PKG A/TRANS (A

$328.53

SKU: G03V 19259117

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GM Performance 19259117 is a Transmission Installation Kit for 4L60/4L70 Series Transmissions. It is designed for use with 4L60, 4L65, 4L70, and 4L75-E transmissions on LS engines with a 6-bolt crankshaft flange. The kit includes a flexplate, flexplate covers, fasteners, and an instruction sheet. It is explicitly stated that it does not fit LSA, LSX454, LS9, LT1, or LT4 engines.

Fitment

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Specifications

BrandGM Performance
Part NumberG03V 19259117

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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