4L60E Transmission M30 1993-2014 GMC Chevy Cadillac Buick Hummer

Original price was: $3,295.00.Current price is: $1,895.00.

Restore power and performance to your vehicle with our M30 4L60E Remanufactured Transmission, designed for exceptional durability and compatibility across a wide range of GM vehicles. This transmission is expertly rebuilt using upgraded components to outperform factory specs, ensuring smoother shifting, increased longevity, and improved resistance to heat and wear. Whether you’re driving a rugged Chevrolet Silverado 1500 (1999–2013), a reliable GMC Envoy (2003–2009), or a classic Pontiac Firebird (1994–2002), this remanufactured 4L60E delivers consistent, dependable performance. With precise OE fitment and enhanced internals, it’s the ideal replacement for original transmissions in demanding daily drivers or light-duty work vehicles.

 

Compatible with over 35 makes and models—including Buick Rainier, Cadillac Escalade, Chevrolet Suburban 1500, GMC Sierra 2500 (light duty), Hummer H3, Isuzu Ascender, and more from 1992 to 2014—this M30 4L60E is one of the most versatile transmissions in the GM lineup. Each unit undergoes rigorous testing and includes improvements to common failure points, such as reinforced clutch packs and upgraded valve bodies. Best of all, it’s backed by our industry-leading Platinum Warranty, offering superior protection and peace of mind. If you’re searching for a high-quality 4L60E remanufactured transmission that delivers OEM reliability with performance-enhancing upgrades, this is the transmission built to exceed expectations.

Core Deposit: $350.00

Certain models may be subject to product or core price change

We require customers to call when placing an order. This allows us to verify vehicle compatibility, confirm core details, and ensure your order is processed accurately.

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Quick Info SKU: 4L60E-EE-XP1 Categories: Tag: Brand:

Description

OEM REPLACEMENT

4L60E Transmission and Torque Converter

Our 4L60E transmissions feature extensive updates and upgrades designed to enhance performance and reliability. We install a complete system correction and recalibration kit that addresses multiple QE design flaws, including improvements to servos, the pressure regulator (PR) system, and valve body accumulators. Oversized PR valves are used to restore hydraulic integrity, while the TCC control valve, TCC regulator valve, and actuator feed valve are upgraded to combat common wear issues. Additionally, 1-2 accumulator pistons are replaced with durable aluminum versions, eliminating the premature clutch failures caused by the original plastic pistons. Our precision stator qualification and machining process further optimizes torque converter performance.

Key internal components are also enhanced for durability and strength. The sun shells are upgraded to the latest, more robust design to prevent common 4L60E failures. High-energy 2-4 bands and 3-4 clutch packs (increased from 4 to 7 clutches) are installed to significantly boost durability and torque capacity. We completely remanufacture the pump with new line bore bushings, eliminating leaks while improving flow and longevity. The remanufactured torque converter undergoes rigorous testing for leaks, lock-up, concentricity, and balance. These upgrades surpass OE specifications, eliminating front seal leaks, premature bushing wear, and vibration issues. All critical bushings are replaced with performance-spec parts to optimize internal fluid flow and pressure. Each transmission is thoroughly cold- and hot-tested using our proprietary Synth-Teck automatic transmission fluid and filtration system, complemented by our Advanced Dyno And Performance Testing (ADAPT) program, ensuring superior quality and road-ready performance.

Transmission Description
Performance Torque Converter Included
Special Offer

Includes Performance
Grade Torque Converter

Our torque converter upgrades are designed to address common OE wear points and help reduce vibration, premature bushing wear, and seal leakage.

Additional information

Condition

Core Deposit

What Is XP1

Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.

Included Upgrades

Original Manufacturer Flaws and TSB Rectification, Shift Kits, Valve Bodies, Seal, Bearing, Clutch Packs, Bushings, Bands, Torque Signal Regulator and Boost Valve, Corrosion Resistance, TCC Valve and Regulator, Torque Converter and Much More

Compatible Models

Buick Rainier: 2004–2007, Buick Roadmaster: 1994–1996, Cadillac Escalade: 1999–2006, Cadillac Fleetwood: 1994–1996, Chevrolet Astro Van: 1993–2005, Chevrolet Avalanche 1500: 2002–2008, Chevrolet Blazer (S-10): 1994–2005, Chevrolet Camaro: 1994–2002, Chevrolet Caprice: 1994–1996, Chevrolet Colorado: 2004–2012, Chevrolet Express Van: 1996–2014, Chevrolet Impala SS: 1994–1996, Chevrolet S-10 Pickup: 1994–2005, Chevrolet Silverado 1500: 1999–2013, Chevrolet Silverado 2500 (light duty): 1999–2005, Chevrolet Suburban 1500: 1993–2008, Chevrolet Tahoe: 1995–2010, Chevrolet TrailBlazer: 2002–2009, Chevrolet G-Series Van: 1993–1996, GMC Canyon: 2004–2012, GMC Envoy: 2003–2009, GMC Jimmy: 1993–2005, GMC Safari Van: 1993–2005, GMC Savana Van: 2003–2014, GMC Sierra 1500: 1993–2013, GMC Sierra 2500 (light duty): 1993–2005, GMC Sonoma: 1994–2004, GMC Yukon: 1992–2009, GMC Yukon XL 1500: 2000–2008, GMC Vandura Van: 1993–1996, Hummer H3: 2005–2010, Isuzu Ascender: 2003–2008, Oldsmobile Bravada: 1996–2004, Pontiac Firebird: 1994–2002, Pontiac GTO: 2004, Saab 9-7X: 2005–2009

Alternate Names

Testing

Build Type

Core Deposit

Why a Core Deposit Is Required

This product is sold with a refundable core deposit. The deposit is required to ensure the return of a rebuildable core, which allows us to recycle materials and reuse non-wear components during the remanufacturing process. This helps keep overall product costs competitive.

How the Core Deposit Is Charged

The core deposit is added to your order total at the time of purchase. Once your returned core is received and inspected at our facility, the deposit is refunded according to the payment method used for the original purchase.

Core Return Timeframe

To receive a full core deposit refund, the core must be received within 30 days of delivery. Cores returned after this period may be subject to reduced refunds or additional fees. Any return extensions must be approved by a sales manager in advance.

Core Refund Processing Time

Core deposit refunds are typically processed within 1–3 weeks after the core is received and inspected. Credit card refunds are issued to the original card. Check payments are refunded by mail. If you have not received your refund within three weeks, please contact us to confirm receipt.

How to Return Your Core

In most cases, your order will include a shipping document known as a Bill of Lading. You or your repair facility may return the core with the delivery driver, if applicable, or schedule a pickup directly with the shipping carrier using the phone number listed on the Bill of Lading. It is important to use the provided shipping documentation to avoid being billed directly by the carrier. If your order did not include return shipping information, please use the core return link below and follow the instructions provided.

Missing or Non-Returnable Cores

If a core is not available for return, the core deposit is retained and becomes part of the final purchase price. In these cases, only one-way shipping is required. If inventory for a specific core becomes limited, additional core charges may apply. In rare situations, products may not be available for sale without a core exchange.

Sending a Core Before Shipment

For manual transmissions, engines, and transfer cases, customers may send their core in advance. This option may extend overall turnaround time but eliminates the need to pay a core deposit. Only the product price and shipping charges will apply.

Acceptable Core Condition

To qualify for a full core deposit refund, returned cores must not have excessive damage, such as melted or cracked cases. If you are unsure whether your core meets return requirements, please contact our team before shipping.

Questions About Core Returns?

For assistance with core deposits or return eligibility, please contact our support team at (888) 995-7278.

Ready to Return a Core?

Use the link below if you did not receive return information and would like to schedule a core pickup with our shipping department.

Schedule Pickup

Warranty

Platinum 3-Year Unlimited Mileage Warranty
Coverage Details:
  • This warranty is fully transferable.
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only if a customer requests a return for a non-defective transmission or if the return originates outside the continental United States.
  • This warranty includes unlimited mileage coverage during the warranty term.
  • The warranty period begins on the original date of purchase and remains valid for three (3) years.
  • This warranty includes coverage for commercial vehicle applications.
Parts and Labor Coverage:
  • Labor reimbursement is provided in accordance with our established labor time guidelines and standard labor rates.
  • All warranty-related repairs must be completed by a certified repair facility.
This Warranty Does Not Cover:
  • Use of the transmission, engine, clutch, transfer case, driveline, and/or differential for purposes other than those for which the vehicle was originally designed, including off-road or racing applications.
  • Damage resulting from abuse, neglect, accident, or improper towing.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid or maintain proper fluid levels.
  • Costs related to towing, vehicle rental, or transportation.
  • Installation into a vehicle application that was not originally equipped with the transmission (conversions).
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the transmission, including but not limited to flywheels, clutches, or driveshafts.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • Installations performed by non-certified individuals may remain eligible for parts coverage; however, labor reimbursement requires installation by an ASE-certified mechanic or repair facility.
  • For a warranty claim, customers are required to contact our warranty department for authorization prior to any warranty work or labor being done. Warranties will not be valid if work is done without prior authorization.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

Description

OEM REPLACEMENT

4L60E Transmission and Torque Converter

Our 4L60E transmissions feature extensive updates and upgrades designed to enhance performance and reliability. We install a complete system correction and recalibration kit that addresses multiple QE design flaws, including improvements to servos, the pressure regulator (PR) system, and valve body accumulators. Oversized PR valves are used to restore hydraulic integrity, while the TCC control valve, TCC regulator valve, and actuator feed valve are upgraded to combat common wear issues. Additionally, 1-2 accumulator pistons are replaced with durable aluminum versions, eliminating the premature clutch failures caused by the original plastic pistons. Our precision stator qualification and machining process further optimizes torque converter performance.

Key internal components are also enhanced for durability and strength. The sun shells are upgraded to the latest, more robust design to prevent common 4L60E failures. High-energy 2-4 bands and 3-4 clutch packs (increased from 4 to 7 clutches) are installed to significantly boost durability and torque capacity. We completely remanufacture the pump with new line bore bushings, eliminating leaks while improving flow and longevity. The remanufactured torque converter undergoes rigorous testing for leaks, lock-up, concentricity, and balance. These upgrades surpass OE specifications, eliminating front seal leaks, premature bushing wear, and vibration issues. All critical bushings are replaced with performance-spec parts to optimize internal fluid flow and pressure. Each transmission is thoroughly cold- and hot-tested using our proprietary Synth-Teck automatic transmission fluid and filtration system, complemented by our Advanced Dyno And Performance Testing (ADAPT) program, ensuring superior quality and road-ready performance.

Transmission Description
Performance Torque Converter Included
Special Offer

Includes Performance
Grade Torque Converter

Our torque converter upgrades are designed to address common OE wear points and help reduce vibration, premature bushing wear, and seal leakage.

Additional information

Condition

Core Deposit

What Is XP1

Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.

Included Upgrades

Original Manufacturer Flaws and TSB Rectification, Shift Kits, Valve Bodies, Seal, Bearing, Clutch Packs, Bushings, Bands, Torque Signal Regulator and Boost Valve, Corrosion Resistance, TCC Valve and Regulator, Torque Converter and Much More

Compatible Models

Buick Rainier: 2004–2007, Buick Roadmaster: 1994–1996, Cadillac Escalade: 1999–2006, Cadillac Fleetwood: 1994–1996, Chevrolet Astro Van: 1993–2005, Chevrolet Avalanche 1500: 2002–2008, Chevrolet Blazer (S-10): 1994–2005, Chevrolet Camaro: 1994–2002, Chevrolet Caprice: 1994–1996, Chevrolet Colorado: 2004–2012, Chevrolet Express Van: 1996–2014, Chevrolet Impala SS: 1994–1996, Chevrolet S-10 Pickup: 1994–2005, Chevrolet Silverado 1500: 1999–2013, Chevrolet Silverado 2500 (light duty): 1999–2005, Chevrolet Suburban 1500: 1993–2008, Chevrolet Tahoe: 1995–2010, Chevrolet TrailBlazer: 2002–2009, Chevrolet G-Series Van: 1993–1996, GMC Canyon: 2004–2012, GMC Envoy: 2003–2009, GMC Jimmy: 1993–2005, GMC Safari Van: 1993–2005, GMC Savana Van: 2003–2014, GMC Sierra 1500: 1993–2013, GMC Sierra 2500 (light duty): 1993–2005, GMC Sonoma: 1994–2004, GMC Yukon: 1992–2009, GMC Yukon XL 1500: 2000–2008, GMC Vandura Van: 1993–1996, Hummer H3: 2005–2010, Isuzu Ascender: 2003–2008, Oldsmobile Bravada: 1996–2004, Pontiac Firebird: 1994–2002, Pontiac GTO: 2004, Saab 9-7X: 2005–2009

Alternate Names

Testing

Build Type

Core Deposit

Why a Core Deposit Is Required

This product is sold with a refundable core deposit. The deposit is required to ensure the return of a rebuildable core, which allows us to recycle materials and reuse non-wear components during the remanufacturing process. This helps keep overall product costs competitive.

How the Core Deposit Is Charged

The core deposit is added to your order total at the time of purchase. Once your returned core is received and inspected at our facility, the deposit is refunded according to the payment method used for the original purchase.

Core Return Timeframe

To receive a full core deposit refund, the core must be received within 30 days of delivery. Cores returned after this period may be subject to reduced refunds or additional fees. Any return extensions must be approved by a sales manager in advance.

Core Refund Processing Time

Core deposit refunds are typically processed within 1–3 weeks after the core is received and inspected. Credit card refunds are issued to the original card. Check payments are refunded by mail. If you have not received your refund within three weeks, please contact us to confirm receipt.

How to Return Your Core

In most cases, your order will include a shipping document known as a Bill of Lading. You or your repair facility may return the core with the delivery driver, if applicable, or schedule a pickup directly with the shipping carrier using the phone number listed on the Bill of Lading. It is important to use the provided shipping documentation to avoid being billed directly by the carrier. If your order did not include return shipping information, please use the core return link below and follow the instructions provided.

Missing or Non-Returnable Cores

If a core is not available for return, the core deposit is retained and becomes part of the final purchase price. In these cases, only one-way shipping is required. If inventory for a specific core becomes limited, additional core charges may apply. In rare situations, products may not be available for sale without a core exchange.

Sending a Core Before Shipment

For manual transmissions, engines, and transfer cases, customers may send their core in advance. This option may extend overall turnaround time but eliminates the need to pay a core deposit. Only the product price and shipping charges will apply.

Acceptable Core Condition

To qualify for a full core deposit refund, returned cores must not have excessive damage, such as melted or cracked cases. If you are unsure whether your core meets return requirements, please contact our team before shipping.

Questions About Core Returns?

For assistance with core deposits or return eligibility, please contact our support team at (888) 995-7278.

Ready to Return a Core?

Use the link below if you did not receive return information and would like to schedule a core pickup with our shipping department.

Schedule Pickup

Warranty

Platinum 3-Year Unlimited Mileage Warranty
Coverage Details:
  • This warranty is fully transferable.
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only if a customer requests a return for a non-defective transmission or if the return originates outside the continental United States.
  • This warranty includes unlimited mileage coverage during the warranty term.
  • The warranty period begins on the original date of purchase and remains valid for three (3) years.
  • This warranty includes coverage for commercial vehicle applications.
Parts and Labor Coverage:
  • Labor reimbursement is provided in accordance with our established labor time guidelines and standard labor rates.
  • All warranty-related repairs must be completed by a certified repair facility.
This Warranty Does Not Cover:
  • Use of the transmission, engine, clutch, transfer case, driveline, and/or differential for purposes other than those for which the vehicle was originally designed, including off-road or racing applications.
  • Damage resulting from abuse, neglect, accident, or improper towing.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid or maintain proper fluid levels.
  • Costs related to towing, vehicle rental, or transportation.
  • Installation into a vehicle application that was not originally equipped with the transmission (conversions).
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the transmission, including but not limited to flywheels, clutches, or driveshafts.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • Installations performed by non-certified individuals may remain eligible for parts coverage; however, labor reimbursement requires installation by an ASE-certified mechanic or repair facility.
  • For a warranty claim, customers are required to contact our warranty department for authorization prior to any warranty work or labor being done. Warranties will not be valid if work is done without prior authorization.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

Sales Dept: Open