B&M TH400 Shift Improver Kit 29110BL 1967-1968 GMC K15/K1500 Pickup

1967-1968 GMC K15/K1500 Pickup

Dual reservoir master cylinders have 1" bores and outlet ports on both sides for easy plumbing and installation

Catalytic Converter

Standard Duty

Hex Nuts / Install Tool / Washers Included

B&M TH400 Shift Improver Kit 29110BL 1967-1968 GMC K15/K1500 PickupShift Improver Kit for 65 87 TH400 Transmission B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early