New Product

Gearstar GS4R70W34X44 4R70W Level 4 Transmission

New Product

#2341046

Gearstar GS4R70W34X44 4R70W Level 4 Transmission

Heavy-duty Level 4 4R70W automatic transmission designed for high-performance Ford 4x4 applications
Modular bellhousing design provides flexibility across a variety of Ford drivetrain combinations
Enhanced internal components and increased clutch capacity improve durability and torque-handling capability

Drive Type:

Level:

$8,445.00

/each

Factory Shipped

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

4R70W

Heavy-duty Level 4 4R70W automatic transmission designed for high-performance Ford 4x4 applications
Modular bellhousing design provides flexibility across a variety of Ford drivetrain combinations
Enhanced internal components and increased clutch capacity improve durability and torque-handling capability
Performance-calibrated hydraulics deliver crisp, consistent shifts under demanding driving conditions
Ideal for high-horsepower street, towing, off-road, and custom truck builds requiring maximum reliability and performance

See more details

Key Specs

MFG. Part #	GS4R70W34X44
Brand	Gearstar American Performance

See more specs

Need To Know

Made to Order

This custom item will ship when completed

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Gearstar American Performance GS4R70W34X44 Details

The Gearstar 4R70W Level 4 Transmission is a premium-performance automatic transmission engineered for Ford 4x4 applications requiring maximum strength, durability, and consistent performance in high-horsepower environments. Built around the proven 4R70W platform and featuring a modular bellhousing design, this transmission incorporates extensive upgrades to handle elevated torque levels while maintaining excellent drivability for both street and off-road use.

Ideal for performance trucks, SUVs, towing applications, and custom 4x4 builds, the Level 4 package includes heavy-duty internal components, upgraded clutch capacity, and performance-calibrated hydraulics designed to deliver firm, precise shifts under demanding conditions. Professionally assembled and thoroughly tested, this transmission is built to provide reliable power transfer and long-term durability for enthusiasts who demand the highest level of transmission performance.

Heavy-duty Level 4 4R70W automatic transmission designed for high-performance Ford 4x4 applications
Modular bellhousing design provides flexibility across a variety of Ford drivetrain combinations
Enhanced internal components and increased clutch capacity improve durability and torque-handling capability
Performance-calibrated hydraulics deliver crisp, consistent shifts under demanding driving conditions
Ideal for high-horsepower street, towing, off-road, and custom truck builds requiring maximum reliability and performance

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Gearstar American Performance GS4R70W34X44 Specifications

KEY SPECS
MFG. Part #	GS4R70W34X44
Brand	Gearstar American Performance

GENERAL
Sold in Quantity	Each

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.