Used Saturn Transmissions For Sale

483
verified Saturn transmissions
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Customer Reviews
Up to 3 yrs
extended warranty available
Photos before
shipment

Used Saturn Transmissions For Sale

483 verified used Saturn transmissions in stock across 1991–2010 — VT25-E CVT, 4T45E and 4T65E four-speed FWD automatics, the F23 five-speed manual, the AF33-5 automatic and the Astra Aisin five-speed, covering S-Series, Ion, Vue, L-Series, Aura, Astra and Outlook. Every unit is VIN-matched to your vehicle, Shift-Tested through all gears by ASE-certified technicians, photographed before shipment, and backed by a warranty (standard term by model year, extended coverage up to 3 years) plus 30-day money-back. Free freight nationwide.

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Warranty On Every Unit
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Photos Before Shipment
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Shift-Tested & Verified
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Free Nationwide Shipping
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30-Day Money-Back
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Secure SSL Checkout

Browse Saturn Transmissions by Year

Saturn ran from 1991 until GM wound the brand down in 2010, and our inventory covers that full span. Year-specific pages are not live for Saturn — text us your VIN and we will match the exact transmission for your vehicle within minutes.

2010
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1991

Saturn Transmissions We Cover

Six Saturn transmission families, all in stock and Shift-Tested. Most of this hardware is shared GM, which keeps supply deeper than the discontinued badge suggests — text us your VIN and we will confirm the exact unit.

Used Saturn VT25-E CVT transmission
VT25-E CVT
Vue, Ion (2002–2005). GM's short-lived belt CVT — fluid service history matters more here than on any other Saturn unit. Ask for the test log.
Used Saturn 4T45E 4-Speed FWD Auto transmission
4T45E 4-Speed FWD Auto
Ion, Vue four-cylinder. GM's compact FWD four-speed with integrated final drive — fitted across many GM lines, so supply is deep.
Used Saturn 4T65E 4-Speed FWD Auto transmission
4T65E 4-Speed FWD Auto
L-Series, Aura, Vue V6. The larger GM mid-size four-speed — the V6 application, and not interchangeable with the 4T45E despite the family resemblance.
Used Saturn F23 5-Speed Manual transmission
F23 5-Speed Manual
S-Series sedan and coupe (1991–2002). Saturn's signature compact aluminium manual — the mainstay of the original S-Series line.
Used Saturn AF33-5 5-Speed Automatic transmission
AF33-5 5-Speed Automatic
Aura, Vue V6 (2007–2009). Aisin-built five-speed with a deep pan — the step up from the 4T65E in the late Saturn line.
Used Saturn Aisin 5-Speed Automatic transmission
Aisin 5-Speed Automatic (Astra)
Astra (2008–2009). Opel-platform European application — only two model years, so confirm the donor carefully before ordering.
Saturn transmission inventory row
More Saturn Transmissions
Plus the MP6 manual from the Vue Redline, 6T70 six-speed automatics from the Aura, Getrag manuals from the Ion Redline, and Outlook units — text us your VIN.
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Why Buy a Used Saturn Transmission from Auto Power Source

Saturn ended production in 2010, which changes the calculation for owners still running one. Dealer-new transmissions are largely unavailable, so used OEM is not the budget option here — it is the practical one. The good news is that most Saturn hardware is shared GM: the 4T45E and 4T65E automatics were fitted across many GM lines, and the AF33-5 and Astra Aisin units came from Aisin, so donor supply is considerably deeper than the discontinued badge suggests.

Our 483 verified Saturn transmissions cover the full 1991–2010 span — the F23 manual behind the original S-Series, the 4T45E and 4T65E automatics through Ion, Vue, L-Series and Aura, the VT25-E CVT, and the late Aisin units. Every one has been pulled from a low-mileage donor, cataloged by VIN, and held in our climate-controlled warehouse. Each goes through our six-step inspection — VIN-matching, Shift-Testing through every forward and reverse gear under load, noise verification on the test stand, full visual inspection including pan and case, multi-angle photography for your approval, and palletized freight. Rejected units never reach the buyer.

You ship free on a heavy-duty pallet anywhere in the continental U.S., and get 30 days from delivery to return for any reason — no restocking fees. The warranty printed on the listing — with extended coverage up to 3 years available — covers you if anything goes wrong after install. Across 100K+ engines and transmissions in stock, we hold a 0% fitment-related return rate.

📱 Fastest way to match: text us your VIN, get options in minutes.Text Your VIN →

Your Saturn Transmission Options: Compared

With the brand discontinued, Saturn owners face a narrower set of choices than most:

← Swipe sideways to see all columns →
Option Cost Reliability Warranty Fitment Match
Used OEM (this collection) $$$ Best Value High — tested Included VIN-matched
New OEM (dealer) Largely unavailable High Manufacturer Exact
Rebuilt / Reman $$$$ Varies 6-12 mo May adapt
Junkyard $ Cheapest Unknown None DIY

On a discontinued brand, tested used OEM is usually the only route that comes with a warranty.

Saturn Transmission Buying Guide

5 things to verify before buying a used Saturn transmission:

  1. Confirm the exact case tag, not just the vehicle. Saturn stamps an ID tag on the case identifying the precise variant, and a single model year can ship with more than one gearbox — a Vue could carry the VT25-E CVT, the 4T45E or the 4T65E depending on engine and year.
  2. FWD and AWD Vue units are not interchangeable. Even where the case looks identical, output shaft geometry and final drive ratio differ. Always specify your drivetrain when you send the VIN.
  3. On the VT25-E CVT, service history matters more than mileage. GM's belt CVT is sensitive to fluid neglect and was dropped after 2005. We stand-test every one and reject units showing belt slip or abnormal noise — ask us for the test log before you commit.
  4. Match the GM donor, not just the Saturn badge. Because the 4T45E and 4T65E were fitted across many GM lines, a correct unit may come from a non-Saturn donor. That widens your options considerably, but the case tag and final drive still have to match — we verify both.
  5. Confirm the match with your own VIN before you order. Your VIN settles the transmission code, drivetrain and build split in one step. Text it to +1-307-441-5554 and we will confirm in writing exactly which unit fits your vehicle before you pay.

Our ASE-certified technicians verify every one of these points against your VIN before any unit ships.

📞 Need help identifying the right Saturn gearbox? Talk to our team live.Call 1-877-313-8995

Frequently Asked Questions

What is the warranty on a used Saturn transmission?
Every Saturn transmission ships with a warranty included — the standard term follows the model year (1 month for 1990, 3 months for 1991–2000, 6 months for 2001 and newer) and is printed on each product page. Extended coverage of up to 3 years is available at checkout.
What does Shift-Tested mean?
ASE-certified technicians Shift-Test every transmission through all forward and reverse gears under load, verify clutch and lockup engagement, and check for leaks and pan debris before any unit ships.
How long until delivery?
Prep and ship time is 3-5 business days. Transit time is 2-3 business days after dispatch via freight carrier — typically 5-8 business days from order to delivery.
Can I see photos before I buy?
Yes. Multi-angle photos of the actual unit are sent before payment. If you do not approve the photos, you get every dollar back — no restocking fees, no return freight charges.
Can I still get parts for a discontinued Saturn?
Yes. Saturn ended production in 2010 and most units are no longer available new, which is exactly why used OEM matters here. Much of the hardware is shared GM — the 4T45E and 4T65E automatics were fitted across many GM lines — so supply is deeper than the badge suggests.
Do I need my VIN?
Yes — essential on Saturn. A single model year can ship with more than one gearbox, and FWD and AWD Vue units differ in output shaft and final drive. Text your VIN to +1-307-441-5554 and we will confirm the exact unit.
Why cheaper than dealer new?
Used OEM from low-mileage donor vehicles. Saturn ended production in 2010, so dealer-new units are largely unavailable — used OEM is the practical route for these vehicles.
When can I reach customer service?
Call 1-877-313-8995 or text +1-307-441-5554 during the business hours shown in the site footer, or email info@autopowersource.com any time.
🏆 Earn $500 with Our Rewards Program
Every Saturn transmission you buy earns rewards. 10 orders (yours or referred) = $500 cash credit. Silver, Gold, and Platinum tiers with discounts, priority support, and private inventory access.
See How Rewards Work →
100K+
Engines+Transmissions In Stock
0%
fitment-related returns
All 50
states covered, free freight
36
brands covered

Our 6-Step Inspection & Shipping Process

Every Saturn transmission we ship has been through these six steps:

1. VIN-Matching
We match the donor VIN to your VIN to confirm case tag, drivetrain (FWD/AWD), final drive ratio, and bellhousing fitment.
2. Tested & Verified
ASE-certified technicians Shift-Test every forward and reverse gear under load, verifying clutch and lockup engagement.
3. Noise & Smoke Verification
Test-stand evaluation listens for bearing whine, clutch slip and unusual mechanical sound — CVT units get extra belt-noise inspection.
4. Visual Inspection
Every accessible component is inspected: pan, case, bellhousing, tailshaft, sensor harnesses, valve-body cover, vent.
5. Photograph & Catalog
Multi-angle photos sent to you BEFORE we ship for your approval.
6. Palletize & Ship
Strapped on a heavy-duty wooden pallet, shipped via freight at no charge.

Our Photos-Before-Shipment Guarantee

Before any transmission leaves our warehouse, we send you multi-angle photographs of the actual unit. You approve. If you do not approve, you get every dollar back — no questions, no restocking fees, no return freight charges. On top of 30-day money-back and the warranty included with every unit. Browse all 483 Saturn transmissions below.

✉ Email Us at info@autopowersource.com
No match? Text VIN →