4L80E Transmission4L80E Transmission
The 4L80E transmission is a heavy-duty 4-speed automatic built for high torque output. Compatible with 6.0L, 6.5L, 7.4L, and 8.1L engines, it features a 2.48 first gear, lockup converter, and reinforced internals. Each unit is tested for clutch strength, valve body performance, and driveline fitment.
In Stock
$700.00 – $2,500.00Price range: $700.00 through $2,500.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
Additional Information
| Brand | General Motors |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 1995-2006 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
- Expert Installation Service
- Upto 90 Days of Warranty
- Price
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Specifications
Whether you are replacing a faulty engine or upgrading for more powerful option, we’ve got exactly what you need. Our High-quality used 4l80e transmission for sale is designed to deliver the perfect balance of power and efficiency to provide hassle-free drive experience. Check out our top-rated 4l80e 4×4 transmission, GM 4l80e transmission and 4l80e transmission for sale all tested and guaranteed to perform at their peak. From engines and transmissions to turbos, we specialize in premium used auto parts that keep your car running like new!
Transmission Variant
4L80e transmission
This transmission is a tough, 4-speed automatic transmission designed for heavy-duty use. Built by GM and based on the strong TH400, it offers smooth shifting and great performance. It has gear ratios of 2.48 in 1st gear, 1.48 in 2nd, 1.00 in 3rd, and a fuel-saving 0.75 overdrive in 4th gear, with reverse at 2.07. It’s a great choice for trucks, towing, racing, or any high-power build where strength and reliability matter.
4L80E 4×4 transmission
It is a heavy-duty, electronically controlled 4-speed automatic built to handle tough terrain and high torque demands. Designed by GM(General Motors) and ideal for trucks, SUVs, and off-road builds, this transmission features a strong cast aluminum case, durable internals, and a transfer case-compatible output shaft for four-wheel-drive applications. Gear ratios include 2.48:1 in 1st, 1.48:1 in 2nd, 1.00:1 in 3rd, and a 0.75:1 overdrive in 4th, with a 2.07:1 reverse.
Frequently Asked Questions
What’s the main difference between the 4L80E and 4L60E?
The 4L80E is larger, stronger, and designed for higher torque engines, while the 4L60E is built for light-duty vehicles.
Which vehicles came with the 4L80E from factory?
It’s commonly found in Chevy Silverado HD, Suburban 2500, Express vans, GMC Sierra 2500/3500, and some performance builds.
Can the 4L80E handle diesel torque levels?
Yes. It’s frequently paired with 6.5L diesels and engineered to handle high torque output under load.
Is the 4L80E good for engine swaps or conversions?
Absolutely. It’s a popular choice for LS swaps, big block projects, and custom off-road builds.
Do all 4L80E units use the same electrical connections?
No. Plug style, speed sensors, and case designs vary by model year and drivetrain setup.




