NEW STEEL DRIVESHAFT,BALANCED,62 1/2" Transmission Slip Yoke:31 Spline +$50 Pontiac: 1978-1987 Grand Prix and

Pontiac: 1978-1987 Grand Prix and Station Wagon

SHOCK TYPE: DOUBLE ADJUSTABLE

and with the equivalent Danchuk mounts

Rebound Dampening:  565 lbs

PART NUMBER AND BUILD DATE CAST EXACTLY AS THE ORIGINAL BELLHOUSING

NEW STEEL DRIVESHAFT,BALANCED,62 1/2" Transmission Slip Yoke:31 Spline +$50 Pontiac: 1978-1987 Grand Prix andBRAND NEW SOUTHWEST SPEED STEEL DRIVESHAFT 62 1 2" CENTER OF U JOINT TO CENTER OF U JOINT 3 1 2" IN DIAMETER LIGHTWEIGHT STEEL CONSTRUCTION PRECISION BALANCED EACH SHAFT INCLUDES: NEW SLIP YOKE & NEW 1310 SERIES (1 1 16" X 3 7 32") U JOINTS #699 780 LENGTH IS MEASURED CENTER OF U JOINT TO CENTER OF U JOINT, SHOWN IN THE IMAGE BELOW: IF YOUR OLD DRIVESHAFT ISN'T AVAILABLE, OR THIS SHAFT WILL BE INSTALLED IN A NEW CAR, YOU CAN USE THE "A" MEASUREMENT