Monster Transmission. Remanufactured & Performance.

Every Transmission. One Place.

Chevy. Ford. Dodge. Shop remanufactured, stock replacement, towing, and high performance transmissions built by Monster. Start with your make, jump to the family you already know, or use the finder if you are still narrowing it down.

Start Shopping ☎ 888-258-7443
23+ Years Building Extended Warranty Available Real Support Line

Shop by Make

Find Your Transmission

Pick your make, read how Monster approaches that platform, then jump straight to the transmission family you need. Every link below goes to a dedicated collection built around that specific transmission.

Chevy / GM

Chevy & GM Transmissions

From classic TH350, TH400, and 700R4 builds through the modern 4L60E, 4L80E, 6L80, 8L90, and 10L80, Monster covers the full arc of GM automatic transmissions. Whether you are dropping a stock replacement into a daily driver, upgrading a tow rig, or putting something stronger behind a built LS, the right Chevy transmission starts here.

  • Cars, Trucks, SUVs
  • Classic to Late Model
  • Street to Heavy Duty
Shop All Chevy / GM
Remanufactured Chevy and GM transmissions including 4L60E, 4L80E, 6L80E, 10L80, and 700R4
Chevy / GM coverage spans 4L60E, 4L80E, 6L80E, 10L80, 700R4, Allison 1000, TH350, and TH400.

Ford

Ford Transmissions

Ford shoppers have a direct path here. From AOD, E4OD, and 4R70 / 4R75 on the older side through 4R100, 5R110, 6R80, 6R140, and the modern 10R80, Monster builds for daily drivers, Powerstroke tow rigs, and performance Coyote swaps. The right Ford transmission is matched to how you actually use the vehicle, not just the part number.

  • Classic to Modern
  • Gas & Diesel
  • Towing to Performance
Shop All Ford
Popular Ford Families
Remanufactured Ford transmissions including 10R80, 6R80, 6R140, 5R110, and 4R100
Ford coverage spans 10R80, 6R80, 6R140, 5R110, 4R100, AOD, and E4OD.

Dodge / Ram

Dodge & Ram Transmissions

Dodge and Ram owners come here for one reason. The hard jobs. From 46RE, 47RE, and 48RE diesel pickups through 545RFE, 62TE, 66RFE, 68RFE, and the AS69RC heavy duty, Monster builds Dodge transmissions that have to actually work for a living. Daily drivers are welcome too, but this section is tuned for people who tow, haul, and plow.

  • Gas, Diesel, Heavy Duty
  • Older RE to Modern RFE
  • Street, Tow, Work
Shop All Dodge / Ram
Popular Dodge / Ram Families
Remanufactured Dodge and Ram transmissions including 68RFE, 48RE, 545RFE, and AS69RC
Dodge / Ram coverage spans 46RE, 47RE, 48RE, 545RFE, 66RFE, 68RFE, and AS69RC.

Two Ways to Shop

How Can We Help You?

If you already know the transmission family, jump straight to it above. If you are still figuring out what is in the vehicle, open the finder and work backward from the VIN, vehicle details, and transmission type.

Path 01 I Know My
Transmission
Jump back to Shop by Make and go straight to the family you need.

Why Monster

Built to Actually Hold Up

A transmission is not a part you want to buy twice. Here is how Monster approaches every build that leaves the shop.

01 / Remanufactured

Fully Rebuilt, Not Patched

Every remanufactured transmission is completely disassembled, cleaned, inspected, and rebuilt to meet or exceed OEM specifications. Not a fluid flush and a fresh coat of paint.

02 / Matched

Built For Your Vehicle

Builds are matched to year, make, model, engine, and drivetrain, so you get a transmission that is actually spec'd for how the vehicle was designed to run.

03 / Backed

Warranty Coverage

Qualifying Monster transmissions are eligible for extended warranty coverage, so the confidence does not end at the shipping label.

04 / Supported

Real People On The Phone

When you call Monster, a real person picks up and helps you work through VIN, year, make, model, engine, and drivetrain. Before and after you order.

Transmission Finder

Not Sure Which
Transmission?

Start here. Work through the finder to narrow down what transmission is in your car, truck, or SUV, then jump into the matching collection with confidence.

Not sure which
transmission?
MONSTER TRANSMISSION FINDER
Step 1 of 7
What make is your vehicle?
We’ll start by narrowing you into the correct GM, Ford, or Dodge/Ram transmission family.
What best describes your vehicle?
This keeps us from, for example, putting a 68RFE on a Ram 1500 that actually runs an 8-speed.
What year is your vehicle?
We’ll map your year into the correct transmission era.
What engine are you running?
Options shown are filtered by your make + vehicle type + year.
Don’t see your exact engine? Pick “I’m not sure / engine swap.”
What drivetrain?
We’ll prioritize 2WD vs 4x4 coverage.
How do you use the vehicle?
Use case + HP tier determine your recommended build.
About how much horsepower?
Rough guess is fine — higher HP can override use-case.
Your Monster match
Based on your answers, here’s the build level and family you should be shopping.
23+
Years building transmissions
4.96★
Customer review rating across 390 reviews
Extend
Warranty coverage on qualifying transmissions
Fast
Shipping and real support before and after your order

Transmission Knowledge and FAQ

How to Identify Your Transmission

If you are trying to figure out what transmission is in your car or truck, confirm it before you buy instead of guessing from one detail. Most mistakes happen when someone orders based on model year alone, without realizing the same truck could have shipped with two or three different transmission options depending on engine, trim, or cab configuration.

Step 1. Start with the VIN A VIN or factory build sheet lookup is the fastest way to confirm what the vehicle came with from the factory.
Step 2. Match the Vehicle Details Year, make, model, engine, and drivetrain usually narrow the possible transmission families down to one or two candidates.
Step 3. Confirm at the Unit Tags, pan shape, connector layout, and case details can verify the family when the transmission is accessible.
Step 4. Still Not Sure? Call. If anything is unclear, Monster's team will walk through it with you before you order, not after.

What if my vehicle has been modified?

Engine swaps, transmission swaps, and trans for trans upgrades happen all the time. If the vehicle has been changed from factory spec, do not trust the VIN alone. Confirm at the unit itself or call the team with what you know.

Customer Proof

Reviews From Real Monster Customers

Confidence matters when you are buying a transmission. These are real reviews from customers who trusted Monster with daily drivers, tow rigs, work trucks, and performance builds.