The TCI Heavy-Duty RV Transmissions 371002 is a remanufactured 4-speed automatic transmission designed for heavy-duty recreational vehicle applications and vehicles that regularly carry or tow substantial loads. It combines an automatic valve body, 3.06:1 first gear ratio, lockup capability, and TCI-specific hydraulic modifications intended to support smooth, dependable operation under demanding conditions.

• 5 Years Guarantee
• Free 90 days return
• Installment options

The TCI Maximizer 4x4 Transmissions 371402 is a 4-speed remanufactured Chevy automatic transmission built for compatible heavy-duty 4x4 applications. Rated at 550 advertised horsepower, this TCI Maximizer 4x4 transmission features a Chevy bellhousing bolt pattern, automatic valve body, lockup compatibility, 30-spline input, 3.06 first gear ratio, stock steel pan, OEM natural aluminum case, case-fill location, and crisp shifting designed for demanding four-wheel-drive use.

The TCI Powerglide Transmissions 73250431 is a professionally remanufactured high-performance racing transmission engineered for serious drag racing applications. Built around the legendary GM Powerglide platform, this competition-ready transmission features a Dedenbear case with integrated safety liner, full manual reverse-pattern valve body, Vasco input shaft, trans brake, and SFI-certified protection. Designed for racers demanding consistency, durability, and repeatable performance, it delivers the strength and reliability required for competitive drag strip environments.