The 4L70E transmission is GM’s upgraded 4-speed automatic, designed to handle more power than its predecessor, the 4L60E. With reinforced internal components, a stronger output shaft, and improved torque handling, the 4L70E is a popular choice for high-horsepower applications and daily-use trucks alike. Found in vehicles like the Chevy Silverado, GMC Sierra, and Trailblazer SS, this transmission fits both 2WD and 4WD setups.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
Description
The 4L70E transmission is GM’s upgraded 4-speed automatic, designed to handle more power than its predecessor, the 4L60E. With reinforced internal components, a stronger output shaft, and improved torque handling, the 4L70E is a popular choice for high-horsepower applications and daily-use trucks alike.Wondering how the 4L70E vs 4L60E stacks up? The 4L70E features improved input/output sensors, higher torque capacity, and enhanced durability — making it ideal for upgrades or towing builds. For optimal results, pair it with a 4L70E controller for better shift timing and drivability.
4L70E fitment is application-specific. The Corvette application uses a dry-sump-compatible oil pan and sport-calibrated shift programming. The truck-based applications use different oil pan designs and tow-haul calibration. Our VIN verification and application cross-reference confirms the exact 4L70E variant — including oil pan design, shift calibration, and application-specific torque converter — before your unit ships.
Whether you are searching for a used transmission to restore a Corvette Z06, a remanufactured transmission alternative for a TrailBlazer SS, or a direct OEM transmission replacement that matches factory specifications exactly — the used GM 4L70E is the answer. A used transmission gives you a factory-assembled performance automatic at a known price that restores the factory shift response and factory torque handling your vehicle was built around. Unlike a remanufactured transmission built from refurbished components, this is a complete original OEM unit.
Every used GM 4L70E transmission ships with up to a 90-day warranty and arrives within 2 to 5 business days. Installation is not included, but we can help you find a qualified GM performance specialist. These are genuine General Motors OEM units, and we stand behind every one.
Specifications
Product Type
Transmission
Transmission Type
4-Speed Automatic
Drive Type
RWD / AWD
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for upgrades or replacements
Frequently Asked Questions
What’s the difference between 4L70E and 4L60E?
The 4L70E has stronger internals, better sensors, and supports more torque.
Is the 4L70E transmission 4WD compatible?
Yes, it comes in both 2WD and 4WD configurations.
Can I buy a 4L70E transmission controller from you?
Yes, we offer controllers for tuning and engine swaps.
What vehicles use the 4L70E transmission?
GM trucks and SUVs like the Trailblazer SS and Silverado from 2006–2009
Do you sell 4L70E transmissions for sale with a warranty?
Absolutely — every unit is tested and comes with a warranty from All American Motors Hub.
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Shipping Policy
Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays, but we always strive to deliver your order as quickly as possible.
Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.
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