Heavy Duty Drive Shaft Center Support Rock Solid Replacement For 1990 Gmc C2500 Truck Ditch That Wobble And Keep Your Drivetrain Tight With This Straight Up Reliable One Piece Swap

One Piece Driveshaft Center Support Mount Fits 1990 GMC
✔️ Direct mount A6038 single piece drops right into your truck

This heavy duty drive shaft center support bearing takes the rattle out of your rig and keeps the drivetrain square. You slam this behind automatic transmissions to kill shaft wobble and guard rear U joints from burning up while hauling load.

✅ A6038 part number locks factory grade durability
✅ Single unit pack delivers one complete center support assembly
✅ Tuned for 6 2 liter V8 motors paired with Spicer 1410 through 1480 joint series
✅ Sealed ball cartridges roll slick to block mud and sand
✅ Handy mounting brackets line up straight with stock tunnel rails

💡 How does a center support carrier bearing dampen rotational harmonics in a dual section driveshaft?
A hardened hub centers the spin axis and saps lateral bounce before it stresses your tail housing.
- Match the precise cubic inch displacement and input spline count to keep mounting studs from shearing off
- Prime the internal raceways with high temp grease to stop metal fretting during gravel road service
- Double check the flange radius and fastener spacing so the bracket sits tight against the rocker panel floor