Transmission Product News

JASPER® Offers Expanded GM 6L80E Transmission Line

Jasper Engines & Transmissions has expanded the availability of its remanufactured GM 6L80E transmission line. 

Originally released in April 2011, this 6-speed transmission is available on exchange for the following 2014-2015 vehicles:

Chevrolet/GMC

  • 1500 
  • Suburban 
  • Tahoe 
  • Yukon 

The transmission control module (TCM) is physically contained inside this transmission. “The control modules are hydraulically and electronically tested on a stand-alone system, then tested again on a dynamometer using a state-of-the-art CAN software package controlling the vehicle,” says Brad Boeglin, JASPER Research and Development Group Leader. “JASPER offers free rental of DREW Technologies J2534 passthrough devices and now also offer shops the ability to rent the DREW Remote programming system (RAPS).” 

The JASPER 6L80E remanufactured transmission is subjected to strict, high-quality processes:

  • Disassembly, meticulous inspection and cleaning of components.
  • All new and remanufactured parts are carefully inspected for correct tolerances to 
  • assure dependability.
  • JASPER’s research and product development works to reduce inherent problems 
  • in OEM products.
  • Dynamometer testing of every domestic automatic transmission simulates in- 
  • vehicle operation to assure trouble-free product results.
  • Premium Service Plan offers customers an even greater value. 

The 6L80E is covered by a 3-Year/100,000-Mile nationwide, transferable, parts and labor warranty. Full warranty disclosure is available on our website, or upon request. 

For more information on the remanufactured products of Jasper Engines & Transmissions, contact us at 800-827-7455 or visit www.jasperengines.com.​

JASPER® Offers Remanufactured Chrysler 65RFE/66RFE Transmissions

Jasper Engines and Transmissions is excited to announce the addition of the Chrysler 65RFE and 66RFE to its remanufactured transmission line!

These transmissions are available for the following applications:

2012-Current

Dodge Durango

Jeep Grand Cherokee

RAM 1500, 2500, 3500 Trucks

“Many of our improvements center on the TCC circuit in the valve body,” said Brad Boeglin, JASPER New Product Development Group Leader. “We 100% ream the TCC limit valve and install a hardened sleeve to restore hydraulic integrity to the circuit.  This reduces the chance of cooler flow loss and overheating.”

“We also replace the TCC accumulator spring,” added Boeglin.  “This eliminates the chance of harsh TCC engagement due to a broken spring.”

The JASPER remanufactured Chrysler 65RFE/66RFE is covered by a 3-Year/100,000-Mile nationwide, transferrable, parts and labor warranty.  Full warranty disclosure is available upon request.  For more information on the complete line of JASPER remanufactured transmissions, log onto www.jasperengines.com or call 1-800-827-7455.