Pro-Series Transmission Band, 2nd/4th Gear, 2.6-Inch Wide

The Alto RPS77765 is a Pro-Series Transmission Band engineered to replace OE part NA in GM TH700-R4, 4L60, 4L60E, 4L65E, and 4L70E transmissions from 1982 onwards. This 2.6-inch wide band is specifically designed for 2nd and 4th gear applications. Constructed with a premium blend of Kevlar fibers, solids, and resins, the RPS77765 offers significantly increased durability and a higher holding capacity compared to standard bands. Its special Kevlar fiber blend provides a higher friction coefficient, ensuring stability even in high-energy conditions. The band features heat-treated anchors for enhanced mechanical strength and is resistant to extreme heat, capable of withstanding temperatures up to 700°F. This Pro-Series band is an ideal upgrade for vehicles used for heavy-duty applications, towing, or requiring high-performance transmission rebuilds. Its enhanced performance makes it suitable for demanding operational scenarios. The Raybestos Powertrain Pro-Series bands are recognized for their superior quality and performance, making the RPS77765 a reliable choice for transmission overhauls where durability and heat resistance are paramount.