Name: Transmission for 2021 Chevrolet Silverado 3500 HD with 4x4
Brand: Chevrolet
SKU: t-u_370212_445489971
Price: 4867 USD
Availability: InStock
Rating: 80 (1 reviews)

Chevrolet

Transmission for 2021 Chevrolet Silverado 3500 HD with, 4x4, (AT), diesel, 4x4, opt MGU

Transmission for 2021 Chevrolet Silverado 3500 HD with 4x4

Silverado 3500 HD

*Years 2000 and OlderPersonal: 6 Months/ 6,000 miles (parts only)Commercial: 6 Months/ 6,000 miles (parts only) Years 2001 and NewerPersonal: 1 Year/ 12,000 miles (parts only)Commercial: 6 Months/ 6,000 miles (parts only)

Transmission Locator

2021 Chevrolet Silverado 3500 HD Automatic Transmission

6L90 RWD 6 speed 6L90, RWD, 6 speed Transmission for 2021 Chevrolet Silverado 3500 HD. Transmission for sale

6L90 Transmission RWD 6 speed for 2021 Chevrolet Silverado 3500 HD 6.6

Billet Torque Converter

Bell Housing Included

Casing Material

Conversion Harness Adapter Included

Dyno Tested

Flexplate Included

Grade Type

Heat Exchanger Included

Length

Pressure Switch Included

Radiator Included

Return Cooler Bypass Filter Included

Tag Id

Thermal Bypass Valve Included

Throttle Cable Included

Torque Converter Included

Transmission External Cooler Included

Transmission Fluid Included

Transmission Fluid Type

Transmission Manufacturer Code

Transmission Oil Cooler Included

Transmission Oil Cooler Replacement Required

Transmission Type

For expert assistance and technical support on Transmission Locator Remanufactured Transmissions, please contact Transmission Locator directly. Their knowledgeable team is ready to help with any inquiries, installation guidance, or troubleshooting you may need.  Transmission Locator Technical Support  Phone: 1-877-531-2723 Ext 2 (Toll-Free)

6L90 Remanufactured Automatic Transmission

Advanced Remanufacturing Process: Each transmission is completely disassembled, and critical components are replaced or upgraded to ensure long-lasting performance

Dyno Testing: All Transmission Locator transmissions are dyno-tested under real-world driving conditions to ensure reliable, consistent performance before leaving the factory

High-Quality Torque Converter: A fully remanufactured torque converter is included, tested for leaks, lock-up functionality, and balance to enhance durability and smooth operation

Nationwide Warranty: Every transmission comes with a comprehensive warranty, giving you confidence and peace of mind, no matter where you are on the road

OEM-Level Quality: Each transmission is remanufactured to meet or exceed original manufacturer specifications for seamless compatibility and superior performance

Precision Engineering: Each valve body is remanufactured to OEM specifications, ensuring proper hydraulic flow and consistent shift performance

Transmission Locator 6L90 Remanufactured Automatic Transmission

Transmission Locator Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road; We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions; Each Transmission Locator transmission is produced in a World Class manufacturing facility; Our entire process has been developed from scratch, utilizing LEAN manufacturing principles; Our transmissions are produced in a Clean Room environment; Every transmission is built to the same exacting standards by using a precisely documented and controlled process.

Transmission Locator M02466 Remanufactured 6L90 Automatic Transmission Assembly

Tail Housing Included

Transmission Speeds

Bell Housing

Cooler Replacement Required

Lockup

Pan Bolts

Radiator Replacement Required

Transmission Fluid

Bellhousing Bolt Position

Forward Shift Position Quantity

Pan Mounting Hole Quantity

Reverse Shift Position Quantity

Transmission Extension Housing Included

Transmission Fluid Capacity

Reflash required., Reset adaptive values., Torque Converter with Heavy-Duty Billet Front Cover.

• 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.
• Installed upgraded O.E. 30-element low sprag.
• 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 oversized pr valve to restore pressure and prevent converter ballooning.
• Oversized AFL valve in valve body.
• Rebuilt rear planetaries with updated lubrication pinion pins.
• Planetary covers removed and replaced for thorough cleaning.
• 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.
• Testing and flushing of TEHCMS.
• New pressure switch films.

Flex Plate Included

Prop 65 Y/N

Transfer Case Assembly Included

2020-2023 Chevrolet Silverado 2500 HD 6.6L 6571CC 401CID V8 7 6L90 RWD

2020-2023 Chevrolet Silverado 3500 HD 6.6L 6571CC 401CID V8 7 6L90 RWD

2020-2023 GMC Sierra 2500 HD 6.6L 6571CC 401CID V8 7 6L90 RWD

2020-2023 GMC Sierra 3500 HD 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 Chevrolet Express 2500 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 Chevrolet Express 3500 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 Chevrolet Express 4500 6.6L 6571CC 401CID V8 7 6L90 4 X 2

2021-2023 Chevrolet Express Cargo 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 Chevrolet Express Pasajeros 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 GMC Savana 2500 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 GMC Savana 3500 6.6L 6571CC 401CID V8 7 6L90 RWD

2021-2023 GMC Savana 4500 6.6L 6571CC 401CID V8 7 6L90 4 X 2

Premium Remanufactured Automatic Transmission

Professionally remanufactured automatic transmission assembly with all new seals, gaskets, and friction components. Precision inspected, rebuilt to OEM specs, and dyno tested for smooth shifting and lasting reliability.

Each transmission undergoes rigorous dyno testing to verify precise hydraulic pressures, smooth shifting, torque converter function, and park lock operation-guaranteeing reliable, trouble-free driving.

Every transmission is fully disassembled, cleaned, and rebuilt using 100% upgraded heavy-duty seals, friction components, solenoids, and torque converter parts to ensure maximum durability and performance.

automatic transmission assembly,advanced powertrain solutions,assemblies

completely,heavy-duty,machined,new,performance,rebuilt,transmissions

All transmissions are completely disassembled and cleaned. All cases are media-blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as necessary. All friction components are replaced with upgraded heavy-duty parts. Drum assemblies are air-checked and side play is measured to ensure proper clearance. All seals, O-rings, and gaskets are replaced. All solenoids are tested and replaced if they do not pass duty-cycle specifications. Internal wiring harnesses are inspected and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear. Valves and valve bores are inspected, and bores are machined as required. Completed valve bodies are tested for proper operation prior to dyno testing.

Cooler Included

Drive Type

Engine Type

Factory Code(s)

Fluid Included

Gear Speeds

Lock Up

New or Remanufactured

OEM Make

Shift Type

Transmission Manufacturer

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.

GM, Automatic Transmission, Remanufactured, 6- Speed, 6L90, RWD

Our remanufactured transmissions have improved torque converters included with every transmission to eliminate the possibility of front seal leaks, vibration or premature bushing wear, All torque converters are tested for leaks, lock-up, concentricity & balance. Every fully remanufactured valve body, with complete system correction & recalibration kit, is tested independently & includes updated throttle valve, manual valve, 4-spool switch valve, pressure regulator valve & governor plugs for improved shifting, lubrication & performance. All wear-prone valves are restored to stringent specifications & vacuum tested to confirm proper function. Each remanufactured transmission is hot, cold, load & simulated road testing. All remanufactured transmissions are backed by the industry's best, no-hassle nationwide warranty.

6L90 4WD / AWD 6 speed 6L90, 4WD / AWD, 6 speed Transmission for 2021 Chevrolet Silverado 3500 HD. Transmission for sale

6L90 Transmission 4WD / AWD 6 speed for 2021 Chevrolet Silverado 3500 HD 6.6

Transmission Locator M02481 Remanufactured 6L90 Automatic Transmission Assembly

2020-2023 Chevrolet Silverado 2500 HD 6.6L 6571CC 401CID V8 7 6L90 4WD

2020-2023 Chevrolet Silverado 3500 HD 6.6L 6571CC 401CID V8 7 6L90 4WD

2020-2023 GMC Sierra 2500 HD 6.6L 6571CC 401CID V8 7 6L90 4WD

2020-2023 GMC Sierra 3500 HD 6.6L 6571CC 401CID V8 7 6L90 4WD

GM, Automatic Transmission, Remanufactured, 6- Speed, 6L90, 4WD

Transmission for 2021 Chevrolet Silverado 3500 HD with, 4x2, (AT), gasoline, 4x2

Transmission for 2021 Chevrolet Silverado 3500 HD with 4x2

Transmission for 2021 Chevrolet Silverado 3500 HD with, 4x4, (AT), gasoline, 4x4

Transmission for 2021 Chevrolet Silverado 3500 HD with, 4x4, (AT), diesel, 4x4, opt MGM

2021 Chevrolet Silverado 3500 HD Automatic Transmission

Options: (AT), diesel, 4x4, opt MGU

2021 Chevrolet Silverado 3500 HD Automatic Transmission