Remanufactured 5R55S / 5R55W / 5R55N / 5R55E Transmissions
Get A 5R55 Transmission + Install Quote
Ship Direct To Repair Shop
We provide an out-the-door price, with shipping, for a replacement remanufactured 5R55S transmission direct to the repair shop.
5R55S Transmissions At Wholesale Prices
At Street Smart, we provide remanufactured transmissions shipped factory direct at wholesale prices to save you money.
Ships with Synthetic Fluid
Ships with Pennzoil Platinum LV Multi-Vehicle ATF Synthetic Transmission Fluid
Buy Factory Direct and Save!
Save an average of $350 – $1200 than buying through a dealer or repair shop!
Learn more about Shipping, Warranty, Core Returns, and Ordering from Street Smart
How Street Smart Transmission Works
1. Request An Estimate
Select your vehicle above to receive estimate. We will display an out-the-door price for a replacement remanufactured transmission, along with local installation estimate, shipped free to one of our recommended installers or your mechanic.
2. Order Factory Direct & Save
Buy factory direct wholesale and save an average $350 to $1200 vs. buying through shops or dealers. Special Financing available through PayPal Credit. All transmissions come with a 3 year, unlimited mile, parts and labor, nationwide warranty.
3. Free Ship + No Core Charge
*Residential delivery add $200. We do not ship to AK, HI, PR or International.
**Excluding Dodge Diesel 48RE, 65RFE & 68RFE models.
4. Free Core Pickup
Your mechanic installs your new transmission, and places your old transmission (core) into our reusable shipping container. You let us know when your vehicle is done, and we’ll send a truck to pick up the core free, within 24 hours.
Our 5R55 Updates and Upgrades
► The solenoid pack, commonly responsible for electrical shift related issues in this family, has been completely remanufactured in-house, including disassembly, cleaning, and testing independently.
► To prevent overdrive planet failure due to lack of lubrication and to increase durability, the planets have been rebuilt and TIG welded.
► To combat erratic shifting due to high wear, the servo and servo pin have been realigned and modified using in-house custom tooling and bushings.
► The completely remanufactured pump, with a new pump cover bushing machined in place and a new flow control valve, has been assembled in a custom alignment fixture to provide consistent internal pressures, improved lubrication, and eliminate noise, slipping, and delayed engagement.
► To prevent torque converter vibration and damage, we’re provided, installed, and aligned a flex plate adapter.
► The pump also features a custom-spec front stator bushing and a new rear bushing to better support the input shaft and improve lubrication control.
► Fully tested on our custom-built, custom-programmed dynamometers with Synthetec ATF, the 5R55 is cold-, hot-, load-, and road-tested.
► Complete road simulation testing using a proprietary dynamometer testing program called CARS (Computer-Aided Road Simulation). Every transmission is cold- and hot-tested while using a custom-blended fully synthetic ATF and filtration system.
5R55 Vehicle Applications
How Many Variations of the 6L80 / 6L90?
There are many different variations (so we have over 60 different part numbers!). Each one for a different engine size (bellhousing) and varying electronic and solenoid systems for different years.
Only certain models will interchange with others, which is why we ask for your 17-digit VIN# when you order so we are 100% sure it is the matching unit for your vehicle!
Remanufactured 5R55S vs. Rebuilt or Used
3 Year, Unlimited Miles Nationwide Warranty
Parts & Labor Coverage
Our commitment to delivering excellent service doesn’t end at the closing of the sale! Should you have any questions or concerns about your Street Smart transmission, our Product Support Team is only a phone call away.
So what does a No Hassle Warranty really mean?
• You’re covered for 3 years, unlimited miles.
• Your warranty attaches to your vehicle and transfers to new owners.
• You’re covered anywhere in the continental United States.
• You’re back on the road fast; we send you a replacement transmission. as soon as your warranty diagnosis submitted!
• We pay labor to the shop installing your replacement transmission.
Labor Warranty Defined: Up to $50/hour MItchell book hours for removal and re-installation. Must be initially installed at an auto repair shop for labor warranty to be valid. Auto repair shop is defined as repair shop whose primary business is automotive repair and provides auto repair service to the general public, and the initial install is done on a repair order.
Commercial Application Defined: Vehicles of larger than one ton (F450/F550, 4500/5500 series, motorhomes), transportation for hire (taxis, shuttles, bus, limo) delivery service, business-owned commercial-use vehicles, police/emergency vehicles, tow trucks.
A Day in the Life of a Transmission Video
Learn more about Shipping, Warranty, Core Returns, and Ordering Works
Our Recent Reviews
We let our reviews speak for us.
5R55 Diagnostic Trouble Codes
|P0705||Transmission Range Sensor Circuit Malfunction (PRNDL Input)|
|P0711||Transmission Fluid Temperature Sensor Circuit Range/Performance|
|P0712||Transmission Fluid Temperature Sensor Circuit Low Input|
|P0713||Transmission Fluid Temperature Sensor Circuit High Input|
|P0730||Incorrect Gear Ratio|
|P0731||Gear 1 Incorrect Ratio|
|P0732||Gear 2 Incorrect Ratio|
|P0733||Gear 3 Incorrect Ratio|
|P0734||Gear 4 Incorrect Ratio|
|P0735||Gear 5 Incorrect Ratio|
|P0745||Pressure Control Solenoid 'A'|
|P0775||Pressure Control Solenoid 'B'|
|P0795||Pressure Control Solenoid 'C'|
|P0797||Pressure Control Solenoid 'C' Stuck On|
|P0798||Pressure Control Solenoid 'C' Electrical|
|P1762||Nissan DTC: Direct Clutch Solenoid Valve|
5R55 Series History
The 5R55E, though mechanically similar to the 4-speed 4R55E, was a new breed of electronically controlled automatic transmission with an additional forward gear. It was the first 5-speed automatic transmission to be employed by an American automaker. The 5R55E featured more precise computer controls (necessary to accommodate the additional forward gear) and introduced with a sophisticated friction-to-friction shift ability.
Following the original “E” series of the transmission introduced in the 1997 model year, other variants of the 5R55 transmission appeared. All variants are fundamentally similar to each other in design but differ in things such as specialized controls, gear ratios, or other elements based on the needs of the specific application the transmission is intended for. The first of these variants, the 5R55N, appeared in the Jaguar S-Type and Lincoln LS luxury sedans, and later in the 2002 Ford Thunderbird. The 2003 Thunderbird switched to the 5R55S and featured the option of Ford’s SelectShift, which allowed drivers to mimic shifting like a manual transmission without a clutch. The 5R55S, minus the SelectShift feature, was used in models of the Ford Mustang from 2005 until 2010.
The 5R55W appeared in models of the Ford Explorer and Ford Ranger from 11.13.2000 until 03/04/2002(Explorer) and 2011(Ranger). Mostly specific difference between 5R55W (wide shift) and 5R55S (synchronic shift) is a different overdrive planet gear ratio. Entry-level models of the 2008 Ford FG Falcon were the newest recipients of the 5R55 transmission.