4L85E

102485320H

TrackMonster Chevy 4L85E Transmission and Torque Converter

Name: TrackMonster Chevy 4L85E Transmission and Torque Converter
Brand: 102485320H
SKU: shopify_US_10052118511925_50801899176245
Price: 4299.00 USD
Availability: InStock

$4,299.00 USD

$4,526.00 USD

SALE 5% OFF

Requires $900.00 USD Core Fee

HIGH DEMAND!

ORDER NOW AND WE'LL

PRIORITIZE YOUR SHIPMENT

FREE SHIPPING

IF BUNDLED WITH FLUID and EXTEND! Covers One Way Only

PRODUCT OPTIONS

Questions? Call Us 800-708-0087

DOWNLOAD MANUAL

VIEW FAQs

Features

Master Overhaul Kit: Complete rebuild kit ensures long-lasting performance and reliability for demanding applications.
All New Electronics: Modern components provide precise shifting and improved compatibility with today’s driving needs.
New Reverse Drum: Reinforced for enhanced durability and smooth reverse gear operation.
Increased 3-4 Clutch Capacity: Enhanced clutch durability and torque-handling for improved performance in high-stress conditions.
Shift Improvement Kit: Delivers crisp, precise shifts while minimizing wear on internal components.
Race Clutches: High-performance clutches handle increased torque and extend transmission life.
Kolene Steels: Heat-treated steels resist wear and improve friction for consistent and reliable operation.
Smart Tech Input Drum: Reinforced design increases clutch capacity and eliminates common failure points for long-term reliability.
Billet Input Shaft: High-strength construction handles extreme torque loads for heavy-duty applications.

ABOUT THIS PRODUCT

Take your vehicle to the extreme with the TrackMonster 4L85E transmission—designed for those who crave performance on the strip or the track. Built with robust internals, this 4-speed automatic exceeds the limits of all other 4L85Es, handling more horsepower and torque for high-powered, adrenaline-filled driving. Featuring a tow-and-go shift kit, upgraded pump, and heavy-duty torque converter, the TrackMonster is built for lightning-fast, responsive shifts and unbeatable durability. Whether dominating the track or pushing limits on the road, this 4L85E delivers the power you need to win.

FLUID AMOUNT

13.5 Quarts Of Dexron VI Full Synthetic

INSTALL TIME

9 Hours

WARRANTY

Note

1 Year Warranty Unlimited Miles

Frequently Asked

When Will My Transmission Ship?

In-stock transmissions usually ship the next business day.

Custom builds or out-of-stock units typically ship within 2–4 weeks.

Need it sooner? Call us — we can often make special arrangements.

What Is the Warranty?

We offer the most comprehensive coverage in the industry:

StockMonster: 1 Year (Extendable to 4 Years with Extend)
StreetMonster: 2 Years (Extendable to 5 Years with Extend)
SportMonster: 3 Years (Extendable to 6 Years with Extend)
TrackMonster: 1 Year (Extendable to 4 Years with Extend)

Extend warranties are optional add-ons available during checkout.

Is Shipping Cheaper if I Use a Commercial Address?

No — we offer a $299 Flat-Rate One-Way Shipping to any address, commercial or residential.

If you find a better rate, you're welcome to arrange your own shipping.

Does this Transmission include Fluid?

No — fluid must be purchased separately. We offer special discounted prices and even cheaper shipping options when you bundle with our fluid at checkout.

How do I Return my Old Transmission Core?

Returning your core is simple. Once you are ready to return your core, you can initiate the return process in one of two ways:

Fill out our Core Return Form (available online) using the button below.
Or call our Customer Service Team at 800-708-0087 to schedule your return freight pickup.

Please Note:

The customer is responsible for the return shipping cost.
A flat-rate fee of $299 will be deducted from your core refund to cover return freight and handling. If Round Trip Shipping is not Prepaid Upfront.
The core must be the same model and not cracked or damaged beyond rebuild.

Our goal is to make this process as seamless as possible — if you have questions about your core return, just give us a call.

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