1966 – 1971 Chevrolet NOS 4 Speed Transmission Synchronizer Blocking Ring GM # 3880850

This new old stock transmission synchronizer blocking ring was manufactured by General Motors for use on the following models:

Chevrolet 1966 Chevy, Chevelle with Muncie 4-speed and 283, 327 (1st design) except Spec. H/Per.,

Chevrolet 1966 – 1969  Chevy, Chevelle with 4-speed and 327 Spec. H/Per, 350 or 396,

Chevrolet 1967 – 1968  Camaro with 4-speed and 302, 350 or 396,

Chevrolet 1967 – 1969  Camaro with Muncie 4-speed and 302, 350 or 396,

Chevrolet 1970 – 1971 Camaro with M22 4-speed. 

Replaced by  344243  and 357234

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.