Used Jeep Transmission

A failed transmission on a Wrangler, Grand Cherokee, Cherokee, Compass, or Renegade is one of the more expensive repairs a Jeep owner can face, often landing between $3,000 and $6,500 for a new or remanufactured unit plus labor. That’s a tough number to absorb on a vehicle that may otherwise be running, or off-roading, just fine.

FIND YOUR PART NOW!

A used OEM Jeep transmission, pulled from a low-mileage donor vehicle, gives you the exact factory-engineered unit your Jeep was built with, at a fraction of new replacement cost. Since it’s the original manufacturer’s part, there’s no guesswork about how it was designed to shift, engage the transfer case, or communicate with your vehicle’s computer.

Used Auto Parts Pro is a marketplace, not a warehouse. We don’t hold transmission inventory and we don’t sell parts directly. Instead, we connect you with a nationwide network of verified salvage yards and used parts sellers, match your request to your vehicle’s VIN, and let you compare real quotes so you can make an informed decision without calling around for days.

A failing transmission doesn’t have to mean a five-figure repair bill or the end of the trail for your Jeep—a used OEM unit correctly matched to your vehicle’s VIN, engine, and transfer case pairing delivers the same factory-engineered part your Jeep was built with at a substantially lower cost than new or remanufactured options. Because Jeep has used several distinct transmission families, many shared with Dodge, Ram, and Chrysler platforms, confirming your exact code and full pairing before you buy is the single most important step; submit your VIN through Used Auto Parts Pro’s nationwide network of verified sellers to compare real quotes with shipping included, side by side.

When a Jeep transmission fails, paying a five-figure dealership bill or parking the rig for good rarely makes sense when a used OEM unit matched by VIN, engine, and transfer case pairing delivers the same factory engineering at a fraction of the cost. The single most important step is confirming your exact transmission code and full drivetrain pairing before purchase, since Jeep shares several distinct families with Dodge, Ram, and Chrysler platforms—submit your VIN through UAPP’s verified seller network to compare real quotes with shipping included and find the right unit for your Wrangler, Grand Cherokee, Cherokee, or Gladiator today.

3. Quick Answer Block

What is a used Jeep transmission? It’s a factory-original (OEM) transmission removed from a Jeep that was totaled, retired, or parted out, shared in several cases with Chrysler, Dodge, and Ram platforms of the same era. It has not been rebuilt or remanufactured; it’s the original assembly, usually tested or inspected before resale.

How much does a used Jeep transmission cost? Most used Jeep transmissions range from $500 to $2,400 depending on the transmission family, compared to $3,000 to $6,500+ for a new or remanufactured replacement plus labor.

Why buy used OEM instead of remanufactured or new? A used OEM transmission comes from the same assembly line as the one currently in your Jeep, with no aftermarket internal components. It’s often the fastest option to source, especially for older 4-speed and 5-speed codes that remanufacturers may backorder for weeks.

How does Used Auto Parts Pro help? We match your Jeep’s VIN to compatible listings across our verified seller network, so you get strong fitment confidence before you buy, then you compare quotes (shipping included) from multiple sellers instead of negotiating with one salvage yard.

4. Key Takeaways

Jeep has used at least seven distinct transmission families since the early 2000s, spanning 4-speed and 5-speed automatics, ZF 8-speed and 9-speed automatics, a CVT, and multiple manual gearboxes; several are shared with Dodge, Ram, and Chrysler platforms of the same generation.
Used pricing typically runs $500 to $2,400 depending on transmission family; ZF 8-speed units and hybrid-capable variants trend toward the higher end.
VIN matching gives strong fitment confidence, not an absolute guarantee. Always confirm the physical transmission code against the listing before installation.
Warranty terms vary by seller and by part. UAPP does not set a universal warranty; sellers in our network set their own terms, and many offer coverage you should confirm in writing.
Inspection and testing practices vary by seller and by transmission. Ask each seller directly what testing was performed before you buy.
Shipping cost is included in the seller’s quoted price for the contiguous 48 states; it is not billed as a separate “free shipping” promotion.
The ZF 9HP48/948TE 9-speed automatic used in the 2014-2016 Jeep Cherokee was the subject of a class action settlement (Granillo v. FCA US) over shift quality and hesitation complaints. If your Cherokee falls in that range, check eligibility directly with FCA/Stellantis before sourcing an independent replacement.
Wrangler 4xe and Grand Cherokee 4xe use a plug-in hybrid variant of the ZF 8-speed (8HP75PH) with an integrated electric motor module; this is not interchangeable with a standard, non-hybrid 8-speed unit.
Used Auto Parts Pro is a marketplace that connects buyers to a nationwide network of sellers. We do not hold inventory and we do not sell transmissions directly.

5. Product Overview

A Jeep transmission’s job is to translate engine power into usable torque at the wheels, and on 4×4-equipped Jeeps, to work in tandem with the transfer case to route power to the front axle when needed. Automatic units use planetary gearsets, a torque converter, and a valve body controlled by the transmission control module (TCM) to select gears; manual units use a driver-operated clutch and gearset; the CVT used on some Compass and Patriot models uses a belt-and-pulley system instead of fixed gears.

Transmissions fail for a mix of predictable reasons: worn clutch packs and bands from age and mileage, overheating from off-road use or towing beyond the unit’s design load, contaminated or degraded fluid that was never changed, solenoid and valve body electronics wearing out, or, in some model years, documented design issues that led to premature failure regardless of maintenance. Owners typically start looking for a replacement after a shop diagnoses internal wear that isn’t cost-effective to rebuild, or after a transmission is damaged in an accident or a hard off-road impact.

6. Transmission Families (Types/Variations)

Jeep has used several distinct transmission families since the early 2000s, and several are shared with Dodge, Ram, and Chrysler vehicles of the same generation. Confirm your exact transmission code (usually on a tag on the transmission case or in your build sheet) before buying; visually similar transmissions are not always interchangeable.

42RLE (4-Speed Automatic)

Applications: 2003-2011 Wrangler (TJ/JK) and 2002-2007 Liberty, typically paired with the 3.8L or 3.6L V6.

Typical used price range: $500 to $1,000.

Known issue to watch for: Governor pressure sensor and solenoid issues causing harsh or delayed shifts, often mistaken for a full internal failure. A code scan can sometimes rule out the transmission itself.

45RFE / 545RFE (5-Speed Automatic)

Applications: 1999-2010 Grand Cherokee (WJ/WK) and 2002-2007 Liberty with the 4.7L V8 or larger six-cylinder engines.

Typical used price range: $600 to $1,200.

Known issue to watch for: Overdrive clutch pack wear leading to a delayed or harsh 4-5 shift, frequently tied to infrequent fluid changes.

NAG1 / W5A580 (5-Speed Automatic)

Applications: 2005-2010 Grand Cherokee (WK) and Commander, built on a design licensed from Mercedes-Benz.

Typical used price range: $800 to $1,600.

Known issue to watch for: Solenoid pack and TCM-related shift quality complaints rather than mechanical failure in many cases; a code scan before replacement can sometimes rule out the transmission itself.

ZF 8HP45 / 8HP70 / 8HP75 (8-Speed Automatic)

Applications: 2011-present Grand Cherokee (WK2/WL), 2018-present Wrangler (JL) with automatic transmission, Cherokee (KL) in some configurations, Renegade, and Compass.

Typical used price range: $1,200 to $2,400.

Known issue to watch for: Complex electronic controls mean a used unit should be sourced with its matching TCM/adaptation data whenever possible. Wrangler 4xe and Grand Cherokee 4xe use the 8HP75PH plug-in hybrid variant with an integrated electric motor module; this is not interchangeable with the standard, non-hybrid 8HP70/8HP75 used in gas-only models.

ZF 9HP48 / 948TE (9-Speed Automatic)

Applications: 2014-2016 Jeep Cherokee (KL), and certain Renegade and Compass configurations.

Typical used price range: $900 to $1,800.

Known issue to watch for: This is the transmission family tied to the Granillo v. FCA US class action settlement over harsh shifting, hesitation, and stalling complaints in the 2014-2016 Cherokee. See the Common Problems section below before sourcing a replacement for an affected model year.

CVT2 (Continuously Variable Transmission)

Applications: 2007-2017 Compass and Patriot (MK platform) with four-cylinder engines, using a Jatco-based belt-and-pulley CVT shared with some Dodge and Chrysler models of the same era.

Typical used price range: $700 to $1,400.

Known issue to watch for: CVT fluid is not interchangeable with conventional automatic transmission fluid (ATF). If the donor vehicle’s CVT was serviced with the wrong fluid, belt and pulley wear accelerates significantly, so ask the seller about documented fluid service history.

Manual Transmissions (AX15 / NSG370 / Getrag 238)

Applications: Wrangler (YJ/TJ) used the AX15 5-speed manual, Wrangler (JK) used the NSG370 6-speed manual, and Wrangler (JL) uses the Getrag 238 6-speed manual.

Typical used price range: $800 to $1,800.

Known issue to watch for: Confirm the exact gear ratio and transfer case pairing, since manual transmission variants often changed between Wrangler generations and 4×4 system configurations.

Transmission Type	Used OEM (this network)	Remanufactured	New/Dealer
42RLE (4-spd)	$500 - $1,000	$1,400 - $2,100	$2,900 - $4,000
45RFE/545RFE (5-spd)	$600 - $1,200	$1,500 - $2,300	$3,000 - $4,200
NAG1/W5A580 (5-spd)	$800 - $1,600	$1,900 - $2,800	$3,600 - $4,800
ZF 8HP45/70/75 (8-spd)	$1,200 - $2,400	$2,800 - $4,000	$5,200 - $7,200
ZF 9HP48/948TE (9-spd)	$900 - $1,800	$2,200 - $3,500	$4,600 - $6,500
CVT2	$700 - $1,400	$1,800 - $2,700	$3,600 - $5,000
Manual (AX15/NSG370/Getrag 238)	$800 - $1,800	$1,900 - $2,700	$3,800 - $5,200

8. Fitment Section

VIN matching: Submitting your 17-digit VIN lets our network match listings to your Jeep’s exact production specs, transmission code, drivetrain, and often the original engine and transfer case pairing. This gives strong fitment confidence, but it is not an absolute guarantee of fit. Always confirm the physical transmission code stamped on the case against the listing before installation.

Engine-pairing considerations: Transmission fitment for Jeep depends heavily on which engine the transmission was paired with, not just the model year and trim. A 45RFE built for a V8 Grand Cherokee is not a drop-in match for a six-cylinder version from the same model year. This is a more common buyer mistake on transmissions than on engines, so double-check engine code compatibility, not just the transmission code, before you buy.

Trim-level and 4×4-system considerations: Rubicon and other off-road-focused Wrangler trims often paired transmissions with different transfer cases and gearing than base trims of the same model year, even when the transmission code looks identical. Confirm transfer case compatibility alongside the transmission itself.

Compatibility warnings: 2WD and 4×4 versions of the same Grand Cherokee or Cherokee generation are not interchangeable due to differences in output shaft and transfer case connections. A 2WD-to-4×4 swap requires additional parts beyond the transmission itself.

9. Buyer Guidance Section

What should I check before buying? Confirm the transmission code and engine/transfer case pairing from the donor vehicle, request documentation of mileage and any testing performed, and ask whether the control module or TCM adaptation data is included, especially for ZF 8-speed and 9-speed units.

What commonly goes wrong? Buyers assume a transmission that fits their model and year will bolt in regardless of engine or 4×4 configuration, then discover a mismatch after purchase. Others skip fluid and filter service on installation, shortening the life of an otherwise good used unit.

How do I avoid buying the wrong part? Submit your VIN rather than shopping by model name alone, confirm the physical transmission code with the seller before shipping, and ask specifically whether the unit includes the torque converter and, where relevant, the control module.

10. Vehicle-Specific Considerations

Wrangler generations (TJ/JK/JL): Transmission and transfer case pairings changed significantly across Wrangler generations. A JK-generation NSG370 manual is not interchangeable with a JL-generation Getrag 238, even though both are 6-speed manuals in the same nameplate.

Wrangler 4xe and Grand Cherokee 4xe: These plug-in hybrid models use the 8HP75PH, a modified version of the ZF 8-speed with an integrated electric motor module and high-voltage components. This is not interchangeable with the standard 8HP70/8HP75 used in gas-only models, and servicing requires technicians trained on high-voltage hybrid systems.

Cherokee KL 9-speed models: If you’re sourcing a replacement for a 2014-2016 Cherokee with the ZF 9HP48/948TE, check the Granillo v. FCA US settlement status for your VIN before buying an independent replacement, since a manufacturer-administered remedy may apply.

11. Marketplace Process Section

Used Auto Parts Pro is a marketplace connecting buyers with a nationwide network of verified salvage yards and used parts sellers. We do not hold transmission inventory and we do not sell parts directly.

How it works:

Submit your Jeep’s VIN and the transmission family you need.
Our network matches your request to compatible listings from verified sellers.
You receive quotes from multiple sellers, with shipping cost already included in the quoted price for the contiguous 48 states.
You compare pricing, mileage, and seller-offered warranty terms directly, then choose the seller and listing that fits your situation.
Shipping is coordinated by the seller; typical transit windows run 3 to 10 business days depending on origin and destination, longer for Alaska and Hawaii.

12. Installation Section

Complexity level: Moderate to high. Automatic transmission replacement generally requires a lift, transmission jack, and familiarity with electrical connectors, fluid cooler lines, transfer case alignment, and, on newer units, module programming. This is a professional installation job for most owners rather than a driveway project, especially on 4×4 models.

Module programming and calibration: ZF 8-speed and 9-speed units in particular may require the replacement transmission’s control module to be programmed or matched to the vehicle’s existing systems. Confirm with your installer whether your specific transmission needs this step before scheduling the job.

Torque converter, transfer case, and fluid matching: Confirm the torque converter included with your used transmission matches your engine’s torque rating, and confirm the transfer case pairing is compatible with your 4×4 system. Use the fluid spec called for by your specific transmission family. CVT fluid is not interchangeable with conventional ATF; using the wrong fluid in a CVT2 unit accelerates belt and pulley wear.

High-voltage safety note: For Wrangler 4xe and Grand Cherokee 4xe transmissions (8HP75PH), only technicians trained on high-voltage hybrid drivetrains should service or install these units, given the integrated electric motor module and associated high-voltage components.

Wear-item replacement: Regardless of transmission condition, budget for a fresh fluid and filter service, new pan gasket, and inspection of cooler lines at installation. These are inexpensive relative to the labor already being performed and extend the life of the replacement unit.

Professional installation recommendation: We recommend professional installation for all automatic, CVT, and hybrid-variant transmissions, and strongly recommend it for any unit requiring module programming or high-voltage work.

13. Maintenance Section

Extending the life of a used Jeep transmission starts with fluid service. Most manufacturers recommend a fluid and filter change every 30,000 to 60,000 miles for conventional automatics under normal driving, and more frequently for vehicles used for towing or regular off-roading. CVT-equipped Compass and Patriot models should only use manufacturer-specified CVT fluid at the intervals called out in the owner’s manual. Avoid extended idling in gear, address delayed or harsh shifts early, and keep an eye on cooler line and transfer case seal condition, since off-road use can accelerate wear on both.

14. Why Choose Used Auto Parts Pro

Verified seller network across the country, so you’re not limited to whatever your local salvage yard has in stock.
VIN-based matching gives you strong fitment confidence before you commit to a purchase.
Nationwide reach means access to lower-volume transmission codes, including older manual and 4-speed units, that a single local yard may not carry.
Transparent pricing: you see and compare quotes directly, with shipping already included.
Seller-backed warranties, where offered, so coverage terms are clear before you buy, not after.
Jeep-specific expertise across shared Chrysler, Dodge, and Ram platform transmissions, so your request is matched by someone who understands the platform overlap.

Factor	Used OEM	Remanufactured	New/Dealer
Cost	Lowest	Mid-range	Highest
Availability	Often fastest for common codes	Can be backordered for weeks	Usually available but at full price
Original engineering	Yes, factory-original	Rebuilt to spec, some parts replaced	Yes
Warranty	Varies by seller	Typically a fixed warranty from the remanufacturer	Manufacturer warranty
Best for	Budget-conscious buyers wanting factory-original parts	Buyers wanting a rebuilt unit with fresh wear items	Buyers wanting maximum remaining service life

Frequently Asked Questions

How much does a used Jeep transmission cost?

Most used Jeep transmissions range from $500 to $2,400 depending on the transmission family, with ZF 8-speed units toward the higher end. Request a quote with your VIN for an accurate price.

Will a used transmission fit my exact Jeep model?

VIN matching gives strong fitment confidence by identifying your vehicle's transmission code, engine, and transfer case pairing, but it's not an absolute guarantee. Always confirm the physical transmission code on the unit against the listing before installation.

Does Used Auto Parts Pro sell transmissions directly?

No. We're a marketplace that connects you with a nationwide network of verified sellers. We do not hold inventory and do not sell parts directly.

Is there a warranty on used Jeep transmissions?

Warranty terms vary by seller and by part. There is no universal warranty set by Used Auto Parts Pro; many sellers in our network do offer coverage, and we recommend confirming terms in writing before purchase.

Are these OEM parts or aftermarket?

We prioritize OEM (original manufacturer) transmissions, but some listings in our network may include aftermarket or rebuilt components. Listings are described transparently so you can choose based on your own preference and budget.

Is shipping really free?

Shipping is not a separate "free" promotion; the cost is built into the seller's quoted price for the contiguous 48 states. Alaska and Hawaii shipments may involve additional logistics discussed with the seller directly.

What's the difference between the 42RLE, 45RFE, and NAG1?

They're distinct automatic transmission families used across different Jeep model years and engines. The 42RLE is a 4-speed used mainly in Wrangler and Liberty, the 45RFE/545RFE is a 5-speed used in Grand Cherokee, and the NAG1/W5A580 is a separate 5-speed built on a Mercedes-Benz-derived design used in later Grand Cherokee and Commander models. They are not interchangeable with each other.

Was my Jeep affected by a transmission recall or lawsuit?

The ZF 9HP48/948TE 9-speed automatic used in the 2014-2016 Jeep Cherokee was the subject of the Granillo v. FCA US class action settlement over shift quality and hesitation issues. If your vehicle falls in that range, check directly with FCA/Stellantis for eligibility before sourcing an independent replacement.

Can I use a standard 8-speed transmission in my Wrangler 4xe or Grand Cherokee 4xe?

No. These plug-in hybrid models use the 8HP75PH, a modified version of the ZF 8-speed with an integrated electric motor module and high-voltage components, which is not interchangeable with the standard, non-hybrid 8HP70/8HP75.

Does a used transmission come with the torque converter?

Do I need to reprogram anything after installing a used transmission?

Some units, particularly the ZF 8-speed and 9-speed families, may require the control module to be programmed or matched to your vehicle. Confirm with your installer before scheduling the job

How long does shipping take?

Typical transit runs 3 to 10 business days for the contiguous 48 states, depending on distance between the seller and your location. Alaska and Hawaii typically take longer.

Can I install a used transmission myself?

It's possible for an experienced DIYer with the right equipment on older manual and automatic units, but most modern automatic, CVT, and hybrid-variant transmission replacements are complex enough that professional installation is recommended, especially when module programming or high-voltage work is required.

What if my Jeep has a CVT instead of an automatic?

Compass and Patriot models built on the MK platform (2007-2017) used a CVT (CVT2) rather than a traditional automatic. CVT fluid is not interchangeable with conventional ATF, so confirm fluid service history and use the correct CVT-specific fluid at installation.

Can I get a quote before I know my exact transmission code

Yes. Submit your VIN and our network can help identify the correct transmission family for your vehicle as part of the matching process.

Conclusion

A failing transmission doesn’t have to mean a five-figure repair bill or the end of the trail for your Jeep. A used OEM Jeep transmission, correctly matched to your vehicle’s VIN, engine, and transfer case pairing, gives you the same factory-engineered part your Jeep was built with, at a substantially lower cost than new or remanufactured options. Since Jeep has used several distinct transmission families, many shared with Dodge, Ram, and Chrysler platforms, confirming your exact code and pairing before you buy is the single most important step in getting this right.

Used Auto Parts Pro connects you with a nationwide network of verified sellers, VIN-matches your request for strong fitment confidence, and lets you compare real quotes, shipping included, side by side. If you’re ready to see what’s available for your Jeep, submit your VIN and request quotes today.

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