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Unlock your vehicle’s true potential with the SportMonster 4L75E Transmission & Torque Converter package—an enhanced 4-speed automatic built for strength, precision, and everyday durability. Ideal for trucks, SUVs, and performance...$3,263.00 USD$3,099.0050801905860917CD102475221HRequires $750.00 USD Core Fee -
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Power your truck with the StreetMonster Allison 1000 transmission—a legendary 5- or 6-speed automatic designed for performance and reliability. Renowned for its reliability and smooth performance, the Allison 1000 is...$5,368.00 USD$5,099.0050801903927605CD102100140ARequires $2,000.00 USD Core Fee -
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Dominate the competition with the TrackMonster 4L70E Transmission & Torque Converter package—an advanced 4-speed automatic designed for ultimate power, precision, and track-ready durability. Built for high-performance cars, trucks, and SUVs,...$5,157.00 USD$4,899.0050794849239349CD102470320HRequires $550.00 USD Core Fee -
Upgrade your classic Chevy with the TrackMonster 4L60E Transmission & Converter Master Conversion Package—the perfect solution for replacing your old 2- or 3-speed transmission with the modern performance of a...$5,249.00 USD$4,999.00 -
Take your vehicle to the next level with the StreetMonster 6R80 transmission—a 6-speed automatic built for strength, precision, and high-performance capability. Engineered for demanding applications, the 6R80 is a favorite...$5,248.95 USD$4,999.00 -
Power through the toughest jobs with the SportMonster 4L80E transmission, the ultimate 4-speed automatic built for heavy-duty trucks, SUVs, and high-performance beasts. Renowned for its legendary durability and high torque...$5,038.95 USD$4,799.00 -
Upgrade your classic Chevy or LS Swap with the StreetMonster 4L65E Transmission & Converter Master Conversion Package—the perfect solution for replacing your old 2- or 3-speed transmission with the modern...$3,463.95 USD$3,299.00 -
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Power through the toughest jobs with the TrackMonster 66RFE transmission, a 6-speed automatic built to dominate heavy-duty trucks and high-torque diesel engines. Designed for strength, durability, and smooth performance, the...$9,789.00 USD$9,299.0050847140741429CD103660320TRequires $3,500.00 USD Core Fee -
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Power through the toughest jobs with the SportMonster 66RFE transmission, a 6-speed automatic built to dominate heavy-duty trucks and high-torque diesel engines. Designed for strength, durability, and smooth performance, the...$8,526.00 USD$8,099.0050847140577589CD103660220TRequires $3,500.00 USD Core Fee -
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Unleash the full potential of your Ford with the SportMonster 4R75 Transmission & Torque Converter package—a high-performance combo engineered for strength, precision, and durability. Perfect for towing, hauling, or spirited...$4,736.00 USD$4,499.0050828307890485CD101475221VRequires $400.00 USD Core Fee -
Conquer any challenge with the TrackMonster 68RFE transmission—a 6-speed automatic powerhouse built for heavy-duty trucks and high-torque diesel engines. Designed for rugged durability and smooth performance, the 68RFE is your...$8,526.00 USD$8,099.0050805648916789CD113680320TRequires $2,500.00 USD Core Fee -
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Dominate the road or track with the TrackMonster 6R140 transmission, the TorqShift—a high-performance 6-speed automatic built for Ford Super Duty trucks like the F-250, F-350, and F-450. Designed to handle...$8,522.00 USD$8,095.0050805647573301CD111614340TRequires $1,500.00 USD Core Fee -
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Take your vehicle to the extreme with the TrackMonster 4L80E transmission—designed for those who crave performance on the strip or the track. Built with robust internals, this 4-speed automatic exceeds...$4,526.00 USD$4,299.0050801914052917CD102480320HRequires $500.00 USD Core Fee -
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Unlock your vehicle’s true potential with the TrackMonster 4L75E Transmission & Torque Converter package—an enhanced 4-speed automatic built for strength, precision, and everyday durability. Ideal for trucks, SUVs, and performance...$5,157.00 USD$4,899.0050801906483509CD102475321HRequires $750.00 USD Core Fee -
SHIPS FREE*
Power your truck with the TrackMonster Allison 1000 transmission—a legendary 5- or 6-speed automatic designed for performance and reliability. Renowned for its reliability and smooth performance, the Allison 1000 is...$9,157.00 USD$8,699.0050801904877877CD1021003240ARequires $2,000.00 USD Core Fee -
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Take your Chevy to the next level with the StreetMonster 10L90E Transmission & Torque Converter package—built for the ultimate in strength, efficiency, and performance. As a cutting-edge 10-speed automatic, the...$8,526.00 USD$8,099.0050974690967861CD20219014Requires $0.00 USD Core Fee
