Heavy Duty Drive Shaft Center Support Bracket For 1977 Dodge B300 Straight Up Solid Swap With Hella Smooth Vibration Control Garage Ready Direct Fit Mounting Assembly

Sturdy Drive Shaft Center Support for 1977 Dodge B300
✔️ A6038 mount handles 1977 B300 V8 driveshafts with Spicer U joints.

This handy drive shaft support drops right onto your frame rails to absorb road shock and kill driveline shake. It aligns the rear propulsion shaft so you stop feeling that wheel hop through the floorboard. Perfect for garage swaps and heavy hauls, it brings back solid ride manners without any fancy fab work.

✅ Part number A6038 single unit
✅ Platform matches 1977 Dodge B300
✅ Engine fits 7.2L V8 configuration
✅ Mount works with Spicer ujoints
✅ Box includes direct mount assembly

💡 What is the most reliable way to select a direct fit driveline center mount for a vintage dodge truck rebuild?
A proper center bearing kit keeps the rear propulsion shaft from whine and shakes out at highway speeds. Here is how you size it right.
- Match the pilot bushing diameter, flange bolt circle, and rubber durometer to your factory chassis specs
- Grab a unit with sealed ball bearings to cut friction and extend service intervals easily
- Lock down the centerline height before torquing the frame bolts so the driveshaft tracks straight

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