Torco Type G Friction Modifier Additive Limited Slip Differential GM 4.00 oz - Set of 12 20-PRY-NG-7XS Radiator is designed for use

Radiator is designed for use with a surge tank

1987-1988 GMC R2500

1979-1983 Ford E-100 Econoline Club Wagon

2000-2012 Chevrolet Tahoe

Torco Type G Friction Modifier Additive Limited Slip Differential GM 4.00 oz - Set of 12 20-PRY-NG-7XS Radiator is designed for useProduct Description: Friction Modifier Additive Type G Limited Slip Differential GM 4 oz Bottle Set of 12 Torco is a specialty manufacturer of super high performance racing oils and advanced lubricants for a wide range of vehicles and applications. All our products are batch blended, Made in the U. S. A, and Built For Speed. Torco is an industry leader in ultra high end specialty lubricant formulations for high performance and racing applications.