Powertrain Solutions remanufactures transmissions, transfer cases, and engines for installers. Same-day shipping, tiered warranties up to 5-year/100k (7-year engines), and shop-first programs that cut comebacks.
High Quality, Multiple
stages available
Nationwide Delivery
Easy ordering through our customer portal. Technical support available, we’re here to work for you.
Product specific?
We are a transmission remanufacturing supplier here to answer your questions.
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WARRANTY
Value, Standard, & Premium
available now!
EASY ORDERING
Easy ordering through our customer portal.
SUPPORT
Technical support available, we’re here to work for you!
Powertrain Solutions
Why Powertrain Solutions HD Towing Transmissions Outperform the Competition
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Engineered for Real Heavy-Duty Towing
Our transmissions are purpose-built for hauling serious weight, tackling steep grades, and withstanding long-distance stress, far beyond what standard rebuilt units can handle.
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Upgraded From the Inside Out
We reinforce every critical component to eliminate common failure points, delivering true heavy-duty performance instead of repackaged stock parts.
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Proven in Recreational and Commercial Applications
From RV and toy hauler towing to fleet, utility, and vocational work, our transmissions are tested and trusted across demanding environments.
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Superior Cooling and Thermal Stability
Enhanced internal designs and optimized fluid pathways help keep temperatures under control when towing pushes other transmissions into meltdown territory.
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Dyno-Tested for Reliable Power Delivery
Each build is individually dyno-verified to ensure proper line pressure, crisp shift quality, and dependable torque-handling before it leaves our shop.
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Built for Maximum Durability and Longevity
With upgraded converters, improved clutch materials, and application-specific calibration options, our transmissions deliver long-term confidence under heavy towing.
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Expert Support, Matched to the Job
No generic rebuilds or guesswork. We spec the right 1000, 2000, or 3000 Series transmission based on the customer’s exact towing or commercial requirements.
Why Reman — Updated, Upgraded & Dyno-Tested
Remanufactured means more than “rebuilt.” Each unit is completely torn down and machined back to OEM tolerances, upgraded to fix known weak links and dyno-tested for quality. Our contamination-control policy ensures every assembly arrives clean and install-ready, backed by tiered warranty coverage up to 5-year/100k (engines up to 7-year/100k).
Powertrain Solutions
Which Series Fits the Job
1000 Series
Built for the Weekend Hauler
Perfect for recreational towing and light commercial use, the 1000 Series brings reliable, stress-free performance when you're pulling campers, boats, or toys. It’s the ideal upgrade for drivers who want a smoother, stronger tow without stepping into fleet-level hardware.
2000 Series
The Fleet Workhorse That Doesn’t Quit
For daily-driven commercial trucks, utility fleets, and service vehicles, the 2000 Series delivers rock-solid durability and repeatable performance. If your business depends on keeping wheels turning and trailers moving, this is the dependable partner you want behind your engine.
3000 Series
Heavy-Duty Muscle for Serious Haulers
When towing gets extreme, the 3000 Series takes over. Designed for heavy-duty vocational work, recovery trucks, and high-capacity haulers, it delivers uncompromising strength and thermal control. This is the transmission for customers who push the limits, and expect the truck to keep up.
Want help choosing the right build? Match your towing weight, terrain, and usage to the series that fits your truck.
Powertrain Solutions
FAQs
Do I need to replace or hot-flush the cooler to validate warranty?
Yes. Follow the Cooler Policy to prevent contamination and protect coverage.
Will a 1000 Series handle a travel trailer with stock tire sizes?
Yes. 1000 is tuned for standard HD use and towing on stock tire sizes. Move to 2000 for heavier commercial loads.
When should I step up to 3000?
Choose 3000 when horsepower and torque are elevated and the vehicle sees heavy hauling or demanding duty cycles.
What warranty options are available on HD towing builds?
Most units offer 3-year/100k, with Premium 5-year/100k on many select transmissions. Confirm per unit.
How fast can I get a unit shipped in the Western states?
Some orders can ship the same day. Call for current inventory and cut-off times.
High volume shop, multi-shop, distributor?
credit rebate program &
distributor program available
Premier PowerTrain &
Transmission Specialists
eligible for
golden rule Warranty
Extensive
Stock
Remanufactured
in the usa
Dyno-Tested
Transmissions
core charge
deferral
Testimonials
All Reviews★★★★★
★★★★★
- Greg Moran
President Greg's Trans Inc.
★★★★★
- Chris Witzel
(208) 619-9264
★★★★★
Kolbi and the team at Powetrain solutions have been a great help to my business by helping remanufacture hard to find transmissions, if you have not used them yet, give them a shot. They are well worth it.
- Sacramento AAMCO
★★★★★
- Codey Steele
★★★★★
Was very impressed with this company and the how easy their website was to navigate.. salesman were also very knowledgeable and friendly. Would definitely recommend them to anyone.
From Stock to 5000 Series — Built Shop-Ready, Shipped Fast
Series coverage
- Stock automatics
- 1000 / 2000 / 3000 Series — heavy-duty towing
- 4000 / 5000 Series — diesel performance
Warranty tiers
- Transmissions & Transfer Cases: 2-year / 24,000-mile, 3-year / 100,000-mile, 5-year / 100,000-mile
- Engines: 5-year / 100,000-mile, 7-year / 100,000-mile
Fast shipping
Most orders ship same day. Western states typically arrive within 1–2 days.
Risk-Down Programs for Installers
Pre-Programming
Modules arrive ready to plug in.
Cooler/Contamination Policy
Required steps to validate warranty and prevent comebacks.
Core Deferral
Up to 30 days once relationship is established.
Loyalty Rebates
Monthly credits for high-volume shops.
FAQs for Installers
Have questions about our remanufactured transmissions, engines, and shop programs? Here are answers to the most common ones.
What’s the difference between remanufactured and rebuilt transmissions?
Remanufactured transmissions are completely torn down, machined back to OE specs, and upgraded to fix known weak points, then dyno‑tested in a controlled environment. Rebuilt transmissions typically replace only failed components without addressing design flaws, so results vary with the technician’s skill.
How fast do you ship remanufactured transmissions and engines?
Most orders ship the same day. Shops in Western states typically receive deliveries in 1–2 days, with nationwide coverage available.
What warranty coverage is available?
Transmissions and transfer cases are backed by Value (2/24k), Standard (3/100k), or Premium (5/100k) options. Reman engines include Standard (5/100k) or Premium (7/100k) coverage.
What shop programs help reduce comebacks?
Installers benefit from pre-programming, a contamination/cooler policy, a 30-day core deferral option, and loyalty rebate programs designed to protect shop cash flow.
Who can access your inventory and pricing?
Inventory and pricing are available only to professional installers with a Powertrain Solutions business account. Request access or log in to view details.