ATP Parts SX-32 Automatic Transmission Band - Intermediate

ATP SX-32 Automatic Transmission Band

ATP Parts SX-32 is an automatic transmission band for intermediate applications in a wide range of GM rear-wheel-drive vehicles. Built as an exact-fit replacement, it is intended for drivers servicing THM350, THM350C, and related automatic transmissions in Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Cadillac models.

Key Features

• Automatic transmission band for intermediate position applications
• Exact-fit replacement from ATP Transmission Components
• Designed for select THM350 and THM350C applications
• Fits many Chevrolet C10, K10, Camaro, Nova, and Corvette applications
• Cross-references Eastern Catalytic 41290 for the same application

Detailed Description

The ATP SX-32 transmission band is built for intermediate band service in compatible GM automatic transmissions. ATP Transmission Components markets this line as exact-fit replacement parts, giving you a direct replacement option when servicing worn or slipping intermediate band assemblies. This part number, SX-32, is used across a broad range of 1971-1986 vehicles, including Chevrolet C10, GMC K1500, Buick Regal, Oldsmobile Cutlass, and Pontiac Firebird applications.

Fitment includes many Chevrolet and GMC trucks and vans, plus passenger cars such as the Chevrolet Camaro, Monte Carlo, Impala, Nova, and Pontiac Grand Prix. Several listings note brake single-wrap configurations or THM350/THM350C-only applications, so transmission identification is important before ordering. This part cross-references Eastern Catalytic 41290 for the same application.

Common Uses

• Restoring proper intermediate band function in an automatic transmission
• Replacing a worn band that causes slipping or delayed engagement
• Addressing shift quality concerns in THM350 and THM350C units
• Servicing GM truck and car transmissions during rebuild work
• Correcting band wear found during transmission inspection

Installation Notes and Tips

• Verify the transmission model before installation; several applications are limited to THM350 or THM350C.
• Check the vehicle listing carefully for brake single-wrap notes and other configuration details.
• Confirm the intermediate band location and transmission code during teardown.
• Inspect related transmission components for wear before reassembly.
• Use the part number SX-32 and the vehicle fitment notes to match the correct application.

Quality Assurance

ATP Parts positions this transmission component line as an exact-fit replacement solution, built to match the intended application without compromise. The SX-32 is supported by broad catalog coverage across GM intermediate-band applications from 1971-1986.