The Street Sweeper 68RFE is designed exactly how it sounds—built for trucks that are driven daily but abused on the weekends. Developed with the perfect balance of street manners and race-inspired durability, this transmission is ideal for owners who want to turn it up without giving up drivability.
The Street Sweeper is capable of handling a wide range of performance upgrades, including injector upgrades, second-gen swaps, aggressive tuning, and spirited street use, while still remaining reliable for daily operation. This unit bridges the gap between a mild build and a full competition transmission.
Transmission tuning is required to ensure proper operation, clutch life, and long-term reliability.
Bonded pistons for improved durability and sealing
BorgWarner friction materials
Brand-new solenoid assembly
Complete overhaul kit
New OEM speed sensors and line-pressure transducer
Billet triple-disc torque converter
Torrington bearing kit
All new bushings throughout
Deep Transmission Pan
Billet input shaft
Upgraded OE sprag
Billet spin-on filter adapter
TDP Pro Shift valve body
Sonnax overdrive drum
Billet 2C piston
Billet 4C snap ring retainer
Billet flexplate
Valve body fully vacuum-tested; any valve that fails testing is oversized using Sonnax components
TCM calibration must be data-logged and approved by Thompson Diesel Performance after installation
If tuning parameters or guidance are needed, please reach out to us prior to or during tuning
Failure to submit data logs for approval may result in denied warranty coverage
Tire size must correctly match the axle gear ratio per the approved gear ratio chart
Incorrect tire size paired with an improper gear ratio will result in immediate warranty void
Proper tire-to-gear matching is critical for shift timing, clutch load, and overall transmission longevity
2-Year Unlimited Mileage Warranty
Warranty coverage is contingent upon:
Approved TCM calibration
Proper tire size and axle gear ratio match
Proper installation and maintenance
No current wait time on 68RFE units
Shipping is not included in the listed price. Shipping options are available upon request or at checkout.
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