Heavy Duty Drive Shaft Center Support For 1964 GMC G1000 Series One Piece Direct Replacement Mount That Keeps Your Drivetrain Rollin Smooth And Dead Nuts Reliable For Daily Cruisin And Weekend Wrenching Sessions

Direct Replacement Drive Shaft Center Support Mount
✔️ 1 piece A6038 unit for 1964 GMC G1000 rear driveshaft assembly

This single piece A6038 mount cradles the driveshaft and kills vibration for daily grinds or weekend wrench sessions. It drops right onto classic GM frames to keep your powertrain locked in tight.

✅ Single pack includes one A6038 reinforced steel bearing sleeve
✅ Fits 1964 GMC G1000 series with 3.8 liter inline six engines
✅ Compatible with Spicer 1410 to 1480 ujoints and MRC setups

💡 Why do mechanics usually swap out a worn driveshaft pillow block mounting bracket?
A handy crossmember setup stops the output shaft from bouncing around and does a few things to keep things steady.
- Match the exact spline count and pilot diameter to prevent driveline vibrations
- Install rubber damped bushings that absorb road shock and reduce chassis noise
- Secure the universal joints at correct angles so power transfer stays efficient