Billet Transmission Super Servo Kit This is a "Billet Aluminum Super Servo Kit" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6 200R4 Transmission. This servo will apply up to 17% more holding pressure due to its greater apply area. It is a longer... MSRP: Was: Now: $325.00 Add to Cart
Deep Aluminum Trans Pan This is a "Deep Transmission Pan for afactory 200-r4 Buick Trans " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is an all aluminum deep aluminum transmission pan which holds more fluid for... MSRP: Was: Now: $349.00 Choose Options
