Drivetrain› Bellhousings and Components

Holley

LS ENGINE TO TKX/TKO COMPLETE TRANSMISSION INSTALLATION KIT 6BOLT

$2,260.50

SKU: H00E 319-504

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This kit provides everything needed to bolt a TKX or TKO transmission to most Gen III, Gen IV, and Gen V Small Block Chevrolet Engines with a 6-bolt or 8-bolt flywheel. It includes a Lakewood bellhousing, Hays billet steel flywheel, clutch and pressure plate, hydraulic release bearing, roller pilot bearing, and all necessary hardware. The 319-504 is designed for 6-bolt flywheel LS engines, common in Gen III and Gen IV engines produced before 2009 (LS1, LS2, LS3, LS6, LS7, LM7, LQ9, L33, and similar truck engines). The 319-505 is for 8-bolt flywheel LS and Gen V LT engines from 2009 onwards (LSA, LT1, LT4, L83, and similar truck engines).

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHolley
Part NumberH00E 319-504
Weight81.65 lb

Buy with Confidence

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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