---
product_id: 556491861
title: "GM Gen III LS V8 Torque Converter Adapter Sleeve & Bolts Kit For TH350/700R4"
brand: "generic"
price: "A$55"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/556491861-gm-gen-iii-ls-v8-torque-converter-adapter-sleeve-bolts
store_origin: AU
region: Australia
---

# Fits multiple GM LS engines & transmissions Steel construction for ultimate durability Direct bolt-on, hassle-free installation GM Gen III LS V8 Torque Converter Adapter Sleeve & Bolts Kit For TH350/700R4

**Brand:** generic
**Price:** A$55
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your LS swap with precision and durability!

## Quick Answers

- **What is this?** GM Gen III LS V8 Torque Converter Adapter Sleeve & Bolts Kit For TH350/700R4 by generic
- **How much does it cost?** A$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/556491861-gm-gen-iii-ls-v8-torque-converter-adapter-sleeve-bolts)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Steel Build:** Crafted from high-grade steel with double welded ring gears for unmatched strength and longevity
- • **Starter Motor Friendly:** Designed to work flawlessly with factory LS starter motors—no modifications needed
- • **Confidence Backed Warranty:** 1-year unlimited mileage guarantee ensures your upgrade is risk-free and built to last
- • **Universal LS Compatibility:** Seamlessly adapts 1997-07 GM LS engines to classic transmissions like TH350 & 700R4
- • **Versatile Torque Converter Fit:** Supports both 10.75" and 11.1" bolt-pattern torque converters for maximum flexibility

## Overview

This GM Gen III LS V8 Torque Converter Adapter Sleeve & Bolts Kit is engineered for 1997-07 GM LS engines, enabling seamless adaptation to classic transmissions like TH350, 700R4, and more. Built from durable steel with double welded ring gears, it supports multiple torque converter bolt patterns and works with factory LS starter motors. Backed by a 1-year unlimited mileage warranty, it’s the perfect upgrade for professional-grade LS engine swaps.

## Description

Full description not available

## Features

- Notes: 1. For 1997-07 GM LS1/LS6 engines (up to '09 for LS2) and 4.8/5.3/6.0 truck engines including L33, L59, LM4, LM7, LQ4, LQ9, and LR4. Adapts all of these engines to TH350, 700R-4, 200-4R, 4L60 and Powerglide transmissions that originally came behind a non-LS engine(such as a SBC or BBC V8). 2. May not work with some 1999-2000 LQ4 6.0 LS engines, specifically ones that came with a 4L80E automatic as they require a flat flexplate due to the "tall" crank flange.
- Description: Direct bolt on for Gen III LS engines w/ "short" crank flange | Adapts to GM TH350/700R4/2004R/4L60/Powerglide transmissions | Works with 10.75" & 11.066" (11.1") bolt-pattern torque converters | Features double welded ring gears for added durability | Works with factory LS starter motor
- LS Crank Sleeve Adapter: Overall Height: 1.04" | Inside Diameter: 1.47" | Diameter Small End: 1.70" | Diameter Big End: 2.00" | Material Type: Steel
- Torque Converter Bolt Kit: Under Head Length: 1.25" | Thread Pitch: 7/16"-20 | Wrench Type: 12 Point
- 1-Year Unlimited-mileage Quality Guarantee. We are committed to delivering an exceptional product and great customer service. Have any questions about our products you can contact us and we will help you out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | EST auto parts |
| Brand | Generic |
| Model | ESTRB200748 FBA |
| Item Weight | 15.8 ounces |
| Product Dimensions | 1 x 1 x 1 inches |
| Item model number | ESTRB200748 FBA |
| Exterior | Painted |
| Manufacturer Part Number | ESTRB200748 FBA |

## Images

![GM Gen III LS V8 Torque Converter Adapter Sleeve & Bolts Kit For TH350/700R4 - Image 1](https://m.media-amazon.com/images/I/61js9GCCa1L.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/556491861-gm-gen-iii-ls-v8-torque-converter-adapter-sleeve-bolts](https://www.desertcart.com.au/products/556491861-gm-gen-iii-ls-v8-torque-converter-adapter-sleeve-bolts)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*