StreetMonster Chevy 700R4 Transmission & Converter Conversion Package

700R4

20270412SSC

StreetMonster Chevy 700R4 Transmission & Converter Conversion Package

Name: StreetMonster Chevy 700R4 Transmission & Converter Conversion Package
Brand: 20270412SSC
SKU: shopify_US_9897906733365_50302124654901
Price: 3299.00 USD
Availability: InStock

$3,299.00 USD

$3,473.00 USD

SALE 5% OFF

Requires $0.00 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

TRANSMISSION

New Reverse Drum: Strengthened design provides improved durability and smoother operation when engaging reverse.
Master Overhaul Kit: Includes all essential components for a complete rebuild, ensuring long-lasting reliability and optimal performance.
.500 Boost Valve: Increases line pressure to enhance clutch holding power, improving overall performance under heavy loads.
Increased 3-4 Clutch Capacity: Adds durability and torque-handling ability for better reliability during high-stress applications.
Wide 2-4 Band: Reduces wear and increases holding power for consistent performance and longer service life.
Shift Improvement Kit: Enhances shift quality and responsiveness, delivering a smoother and more precise driving experience.
Corvette 2nd Gear Servo: Boosts holding power in 2nd gear, ensuring firmer and more reliable shifts under high torque conditions.

CONVERSION KIT

Adjustable Throttle Valve TV / Detent Cable
Filler tube & dipstick
Linkage nut
Brass coolant line fittings (2)
Metric converter bolts
Universal transmission mount w/bolts
External lock-up kit
Transmission cooler kit
Universal dust cover
PREVENT TRANSMISSION FAILURE: Watch our step-by-step installation video https://monstertransmission.com/pages/how-to-properly-install-a-transmission

ABOUT THIS PRODUCT

Upgrade your classic Chevy with the StreetMonster 700R4 Transmission & Converter Master Conversion Package—the perfect solution for replacing your old 2- or 3-speed transmission with the modern performance of a 700R4 Automatic Overdrive. This comprehensive package is designed for customers who want smooth shifts, improved fuel efficiency, and reliable power delivery while maintaining the timeless appeal of their classic Chevy. With most of the necessary components included (excluding the driveshaft, speedo cable, and crossmember), this conversion package makes upgrading seamless and efficient.

The StreetMonster 700R4 transmission offers a 4-speed automatic design with overdrive, delivering better acceleration, fuel efficiency, and long-lasting reliability. Paired with the included heavy-duty torque converter, this package ensures precise shifts, efficient power transfer, and unmatched durability for both daily driving and performance applications.

FLUID AMOUNT

11 Quarts Of Dexron VI Full Synthetic

WARRANTY

Note

2 Year Warranty Unlimited Miles

Videos

Customer Reviews

Street Monster 700R4

Just got it installed in the car behind my first Gen. 1955 Chrysler HEMI. It will be a while before I can try it out. So far so good.

700R4 Yes

Monster were great called the same day I ordered it, shipped fast and delivered 2000 miles in 4 days. Cant wait to get into the truck.

Thanks Monster for a great deal.

Thank you for sharing your experience. We appreciate the opportunity to be part of your project.

Thank you,
The Monster Team

Street monster

Received faster than expected installed in a 69 c10 it shifts nice!

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.

PART # 60220409

200-4R Adjustable Throttle Valve TV / Detent Cable

Keep your transmission shifting smoothly with this high-quality 200-4R Adjustable Throttle Valve (TV) / Detent Cable. Designed as a replacement cable, it boasts a versatile design that fits nearly any...

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