1963-78 Mopar B Body Rear Split Mono Leaf Springs Height:Stock GM style 1" deep bore

GM style 1" deep bore master cylinder

Appliction:  All aftermarket bed fill gas tanks

Pontiac and Oldsmobile

limited-slip/twin grip/trac-lok/sure-grip differentials where 85W140 grade is recommended

Banjo fittings

1963-78 Mopar B Body Rear Split Mono Leaf Springs Height:Stock GM style 1" deep boreOur 1963 74 Mopar split mono leaf springs are complete with solid aluminum bushings in the front eyes and poly urethane bushings in the rear eyes for minimal deflection. The Split Mono leaf spring overlaps 12", extending 6" on each side of the axle tube. The overlap extends over the high stress area of the spring emulating a parabolic type spring