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Jasper Engines & Transmissions is excited to announce the availability of the remanufactured Dana M300 differential. These 11.8” differentials are available for the following Ford applications: 2017-2022 F350 Pickup     3.55     L/S & Std 2017-2022 F350 Pickup     3.73     L/S 2017-2022 F350 Pickup     4.10     L/S 2017-2022 F350 Pickup     4.30     L/S 2017-2022 F350 Chassis Cab     3.73     Std 2017-2022 F350 Chassis Cab     4.10     L/S 2017-2022 F350 Chassis...

       (Front Row) 2025 JETT Auction attendees included: Amy Magan and Megan Durlauf (Dove Recovery House), Megan Keusch (Anderson Woods), Paula Rasche (Crisis Connection), and Kelli Lampert (JETT President). (Back Row) JETT representatives included: Mark Balsmeyer, Karen Kippenbrock, Kayla Yeast, Felicia Buechler, Audra Dilger, Chip Morris, Bradley Brumley, Rob Smith, Kyle Lueken, Mike Fischer, Jonathan  Escobar, and Michael Lamkin. Jasper Holdings, Inc. (JHI), through its philanthropic As...

Here at JASPER, numerous machining processes are performed during engine remanufacturing. In our block and head machining areas, cuttings from milling and boring get into the castings, and we use multiple steps to clean these castings and ensure the cleanliness of the engine. Click on the image above to watch a video explained by JASPER Production Support Quality Captain TJ Abrams. After the final machining process, castings are placed in high-flow rotary spray cabinets. These cabinets flow at 2...

An increasing number of CNC machines are being utilized in the production areas of Jasper Engines and Transmissions. In POD 70 of the Diesel Division, this Mazak CNC machine is used in the block machining department for cylinder boring and milling of our remanufactured GM Duramax engines. This machine replaces two separate machines, performing both processes with a single unit. Click the image above to watch a video on the process. The Duramax is one of several engine families that are remanufac...

The use of electronic torque control is a crucial part of JASPER’s ongoing efforts to enhance the quality of our remanufactured GM Duramax diesel engines. Please click the image above to view electronic torque control in action. Electronic torque control employs fastener yield detection to ensure that torque-to-yield bolts achieve the correct clamp load. This technology guarantees uniform clamp load on head gaskets and main caps, resulting in a high-quality product for our customers.  The...

Jasper Engines & Transmissions is excited to announce the expanded availability of the following GM Gen V AFM and AFM/DFM-Delete engines for late-model applications. GM 6.2L DFM-Delete           2021-2024 Escalade, Suburban, Tahoe, & Yukon           2022.5-2024 Sierra/Silverado 1500 GM 5.3L DFM-Delete           2021-2024 Suburban, Tahoe, & Yukon           2022.5-2024 Sierra/Silverado 1500 GM 4.3L AFM-Delete           2019-2021 Silverado/Sierra GM 4.3L AFM  ...

JASPER Executive Vice President of Sales Joe McDonald recently met with Florida Congresswoman Kat Cammack (above left) to discuss Right to Repair legislation. Scanning the QR code (above right) will open a consent form to be included in future letters to Congress supporting Right to Repair. The Right to Repair Act supports fair competition, promotes consumer choice, and fosters innovation within the automotive industry. By advocating for the Right to Repair, garages can ensure they have access t...

Jasper Engines & Transmissions, the nation’s leader in remanufactured powertrain products, is excited to announce the availability of the Ford 5.0L Coyote (Gen II) engine. With the Gen I engine originally released in December 2024, JASPER has now added the Gen II engine to its quality remanufactured lineup. Ford 5.0L Coyote Gen I 2011- 2014 Ford F150 Ford 5.0L Coyote Gen II 2015-2017 Ford F150 “These engines utilize JASPER-engineered pistons that are a forged 4032 alloy, a significant up...

Jasper Engines & Transmissions is excited to announce the expanded availability of rear differentials for late-model Ford Transit vans. These differentials, previously available for models from 2015 to 2019, now extend up to 2023. 9.75 Single Rear Wheel     2015-2023 3.73 (Standard)     2015-2023 3.73 (Limited Slip)     2015-2023 4.10 (Standard)     2015-2023 4.10 (Limited Slip) 9.75 Dual Rear Wheel     2015-2023 3.73 (Standard)     2015-2023 3.73 (Limited Slip)     2015-2023 4...