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Remanufactured 6L90 Price Comparison

Alternative Name: 6L90E, 6L90, 6L90-E

Price
Core
Shipping
Other Fees
Upfront Cost
Warranty
$2481
Waived*
Free*
None
$2481
5 Year
$2776
$1000
In Store
$245
$4021
3 Year
$2781
$1000
In Store
$245
$4027
3 Year
$2634
$1000
In Store
$236
$3870
3 Years

*Core: Waived for 30 Days

*Shipping: Shipping is free to a commercial address

*Logos are the property of their respective owners

About Our Remanufactured 6L90 Transmission

At Reman-Transmission we understand that replacing your 6L90 transmission can be a confusing mess. You may be wondering if you should go with a rebuilt 6L90 transmission, a used 6L90 transmission, or a new crate 6L90 transmission replacement. If you are looking for a quality and affordability in your replacement, consider going with a remanufactured 6L90 transmission, as this option is quickly rising to be the top choice in the industry.

If you find that you need a new 6L90 transmission, it is important to trust a trained professional who can maximize the performance of your transmission which is where a transmission that is compatible with your vehicle’s powertrain is critical. With a remanufactured 6L90 transmission, all components are tested to ensure they meet or exceed the specifications of the manufacturer. If a part is faulty, a swap occurs, and it is replaced with new ones as well, optimizing the condition of your transmission. Then, they are tested to make sure that they meet the specification of the original equipment manufacturer (OEM). Beyond that, each and every component is replaced with new or rebuilt parts and all of the possible defects from the factory will be amended, thus giving you a 6L90 transmission that will actually go the distance.

If you look at the prices of our remanufactured 6L90 transmissions and need something a little cheaper, we carry a full selection of quality used 6L90 transmissions in our online catalog. Using our unique VIN search system, we can help you find the right transmission for an American or import car at the best price possible.

At Reman-Transmission, we are here to help you if you are looking for a “6L90 transmission near me”. We are so confident in our 6L90 transmissions that we even provide you an outstanding warranty on our work no matter if you go with a used or remanufactured 6L90. If you want to work with a rock solid team that will help you find the best transmission in the zone, call us today! After you place your order with us, you can expect the friendliest service along with fast and free shipping straight to your commercial address!

6L90 Transmission Remanufacturing Process

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Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days

Our 6L90 transmission Upgrades

Fluid pump is fully detailed with resurfaced pump rotor mating surfaces and machined pump body mating surfaces to maintain correct fluid pressures.

Late style stator support shaft with updated seal rings used exclusively in all units to eliminate seal leakage.

Upgraded 38-element low sprag installed in all units to increase holding capacity.

All-new custom-spec bushings to improve internal fluid flow control and pressures.

Fully remanufactured torque converter is tested for leaks, lockup, concentricity, and balance. Upgrades exceed OE requirements and eliminate the possibility of front seal leaks, premature bushing wear, and vibration.

Boost sleeves and planetary covers are replaced.

Updated drums are used to prevent cracking at the welds.

Bushings and machined surfaces polished to a mirror-like OE finish of 15 RA or less.

Tru-Flat qualification process applied to transmission case, valve body, pump, and channel plate prevent cross leaks and pressure losses.

Every transmission is cold-and hot-tested using a proprietary dynamometer testing program that includes fully synthetic automatic transmission fluid and a filtration system.

6L90 Frequently Asked Questions

6L90 History & Information

Produced by General Motors (GM), the 6L90 transmission is known to be a workhorse of a transmission that is commonly found in light-duty and medium-duty truck applications. Prior to the development of the 6L90, GM produced a number of good predecessors leading up to it that became the basis of what the 6L90 would be. Prior to the 6L90 transmission, GM and Turbo-Hydramatic put into production the 4L60E, 4L65E, 4L70E, 4L80E, and 4L85E transmissions. Those series of transmissions were all inspired by the famous Turbo-Hydramatic 700R4 transmission. The 4-speed 4L60 and beyond series Turbo-Hydramatic transmissions were so groundbreaking when they came out in 1982 that they remained in production throughout GM’s lineup for nearly 3 decades, however; General Motors soon decided it was time to introduce a new 6-speed transmission that would ultimately replace its predecessors to keep up with the fastly innovating automotive industry.

The 6L80, which was the 6L90’s older brother, was first introduced in 2005 and remains popular in numerous models today. General Motors (GM) used the 6L90 transmission in numerous domestic auto classes including the GMC Savana, GMC Sierra, Express Van, and Chevrolet Silverado. Found today in American and import cars, the transmission is able to shift flawlessly, making it a great option for numerous vehicle classes, including several truck brands.

Regarding the technical information, there are 3 gear sets for the 6L90 transmission. There is a simple input planetary gear set and two output gear sets. One output gearset is a compound gearset that comes with three pairs of pinion gears. The 6L90 transmission also comes with an advanced transmission control system or (TCS) which allows the modules to sit reliably inside the transmission itself. Because the module and transmission are assembled with each other, the 6L90 transmission is relatively easy to take apart and put together. Finally, there is also a performance algorithm shifting and braking feature available on many 6L90 transmissions. This monitors how the driver upshifts or downshifts, adjusting the engine output accordingly.

Free Shipping
Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days
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6L90 Transmission Compatibility Chart
MAKEMODELSTART YEAREND YEAR
CadillacCTS20092009
ChevroletExpress 2500 Van20102016
ChevroletExpress 3500 Van20102016
ChevroletSilverado 250020072016
ChevroletSilverado 350020072016
ChevroletSuburban 250020082013
GMCSavana 250020102016
GMCSavana 350020102016
GMCSierra 250020072016
GMCSierra 350020072016
GMCSierra Denali 250020112016
GMCSierra Denali 350020112016
GMCYUKON XL 250020082013
ChevroletExpress 350020102016
ChevroletExpress 450020102016
ChevroletSuburban 250020082013
GMCSavana 450020102016
Free Shipping
Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days
Diagnostic Codes for 6L90 Transmissions
DIAGNOSTIC CODESDESCRIPTION OF PROBLEM
P0218Transmission Fluid Over Temperature
P0502Vehicle Speed Sensor (VSS) Circuit Low
P0503Vehicle Speed Sensor (VSS) Circuit Intermittent
P0711TFT Sensor Circuit Range/Performance
P0712Transmission Fluid Temperature (TFT) Sensor Circuit Low
P0713Transmission Fluid Temperature (TFT) Sensor Circuit High
P0716Input Speed Sensor Circuit Intermittent
P0717Input Speed Sensor Circuit Low
P0719Brake Switch Circuit Low
P0724Brake Switch Circuit High
P0730Incorrect Gear Ratio
P0741TCC System Stuck Off
P0742TCC System Stuck On
P0748Pressure Control Solenoid Circuit
P07511-2 Shift Solenoid Valve Performance
P07531-2 Shift Solenoid Circuit
P07562-3 Shift Solenoid Valve Performance
P07582-3 Shift Solenoid Circuit
P1520Gear Indicator System
P1521Transmission Engaged At High Throttle Angle
P1522Park/Neutral To Drive/Reverse At High RPM
P1523Electronic Throttle Control Throttle Return
P1527Transmission Range/Pressure Switch Comparison
P1700Transmission MIL Request
P1701Transmission MIL Request Circuit
P1705P/N Signal Output Circuit
P1740Transmission Torque Reduction Request Circuit
P1743TP Signal From ECM
P1760ECM Supply Voltage Interrupted
P1779Engine Torque Delivered To TCM Signal
P1780Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit
P1790Transmission Control Module Checksum
P1791Transmission Control Module Loop
P1792Transmission Control Module Reprogrammable Memory
P1793Transmission control Module Stack Overrun
P1795CAN Bus-Throttle Body Position
P1800TCM Power Control Relay Circuit Open
P1801Performance Selector Switch Failure
P1804Ground Control Relay
P1810TFP Valve Position Switch Circuit
P1811Maximum Adapt and Long Shift
P1812Transmission Over Temperature Condition
P1813Torque Control
P1814Torque Converter Overstressed
P1815Transmission Range Switch-Start In Wrong Range
P1816TFP Valve Position Switch-Park/Neutral With Drive Ratio
P1817TFP Valve Position Switch-Reverse With Drive Ratio
P1818TFP Valve Position Switch-Drive Without Drive Ratio
P1819Internal Mode Swtich No Start, Wrong Range
P1820Internal Mode Switch Circuit A Low
P1822Internal Mode Switch Circuit B High
P1823Internal Mode Switch Circuit P Low
P1825Internal Mode Switch Illegal Range
P1826Internal Mode Switch Circuit C High
P1831PC Solenoid Power Circuit Low Voltage
P1833A/T Solenoids Power Circuit Low Voltage
P1835Kick-Down Switch
P1836Kick-Down Switch Failed Open
P1837Kick-Down Switch Failed Short
P18421-2 Shift Solenoid Circuit Low Voltage
P18431-2 Shift Solenoid Circuit High Voltage
P1844Torque Reduction Signal Circuit Desired By TCM
P1845Transmission Gear Ratio Output Circuit
P18472-3 Shift Solenoid Circuit High Voltage
P1850Brake Band Apply Solenoid Circuit
P1851Brake Band Apply Solenoid Performance
P1852Brake Band Apply Solenoid Low Voltage
P1853Brake Band Apply Solenoid High Voltage
P1860TCC PWM Solenoid Circuit Electrical
P1864Torque Converter Clutch Circuit
P1868Transmission Fluid Life
P1870Transmission Component Slipping
P1871Undefined Gear Ratio
P1873TCC Stator Temp. Switch Circuit Low
P1874TCC Stator Temp. Switch Circuit High
P18754WD Low Switch Circuit
P1884TCC Enable/Shift Light Circuit
P1886Shift Timing Solenoid
P1887TCC Release Switch Circuit
P1890ECM Data Input Circuit
P1891Throttle Position Sensor PWM Signal Low
P1892Throttle Position Sensor PWM Signal High
P1893Engine Torque Signal Low Voltage
P1894Engine Torque Signal High Voltage
P1895TCM To ECM Torque Reduction Circuit
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