Pioneer Cables 622898 Automatic Transmission Mount - Rear

Brand Pioneer Cables 42-1312R
E-Waste Yes
Gear Included Yes
Mounting Type Through Hole
Package Contents Window Lift Motor, Screws, Nuts, Instruction Sheet
Product Condition Remanufactured
Regulator Included Yes
Window Motor Use Location Front Right
Fits —22 vehicles

Premium replacement solution. Built for a hassle-free installation with application-tested fit.

Durable housing. Made from high-grade metal with a corrosion-resistant coating.

Vibration control. Bonded rubber compound helps absorb vibrations smoothly.

Cross-references Anchor 2898 for the same application. See all 1.

$36.11Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $36.11
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Free returns within 60 days if it doesn't fit when fitment is verified.

Automatic Transmission Mount for GM Rear Applications

Pioneer Cables 622898 is an automatic transmission mount built for rear-position fitments on select Buick and Pontiac vehicles. It is a direct replacement option for restoring drivetrain support and helping isolate transmission movement in daily driving.

  • Fits 2000-2005 Buick LeSabre, rear
  • Fits 1999-2005 Buick Park Avenue, rear
  • Fits 2000-2005 Pontiac Bonneville, rear
  • Fits 1999 Buick Riviera, rear
  • Fits 1997-1998 Buick Park Avenue, rear; driver's side; located on crossmember, connected to transmission mount bracket
  • Built with a metal housing and corrosion-resistant finish for durability
  • Rubber bonding is matched to the application for vibration absorption
  • Sure-Fit System application testing supports easier installation alignment

Product Details

This Pioneer Cables transmission mount is engineered as a replacement for rear automatic transmission mounting points on Buick LeSabre, Buick Park Avenue, Buick Riviera, and Pontiac Bonneville models. Part number 622898 uses a durable housing construction with application-specific rubber bonding to help control drivetrain vibration and maintain proper transmission support. This part cross-references Anchor (e.g., 2898) for the same application.

Common Problems It Can Address

  • Excessive drivetrain vibration felt through the cabin
  • Transmission movement under load or during shifting
  • Worn or cracked original mount material
  • Noise caused by deteriorated transmission support
  • Misalignment at the rear transmission mounting point

Installation Notes

Verify the rear mount location and note the 1997-1998 Buick Park Avenue driver's side crossmember application before ordering. Confirm the transmission mount bracket style and compare the original mount to Pioneer Cables 622898 for proper match-up. Professional installation is recommended when replacing drivetrain support components.

Quality Assurance

Pioneer Mounts are produced with application-specific fixture testing through the Sure-Fit System to help confirm vehicle-specific fitment and installation consistency. The mount housing is made for corrosion resistance and long-term service in transmission support applications.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2005BuickLeSabreAutomatic3.8LV6Rear—
2005BuickPark AvenueAutomatic3.8LV6Rear—
2005PontiacBonnevilleAutomatic3.8LV6Rear—
2004BuickLeSabreAutomatic3.8LV6Rear—
2004BuickPark AvenueAutomatic3.8LV6Rear—
2004PontiacBonnevilleAutomatic3.8LV6Rear—
2003BuickLeSabreAutomatic3.8LV6Rear—
2003BuickPark AvenueAutomatic3.8LV6Rear—
2003PontiacBonnevilleAutomatic3.8LV6Rear—
2002BuickLeSabreAutomatic3.8LV6Rear—
2002BuickPark AvenueAutomatic3.8LV6Rear—
2002PontiacBonnevilleAutomatic3.8LV6Rear—
2001BuickLeSabreAutomatic3.8LV6Rear—
2001BuickPark AvenueAutomatic3.8LV6Rear—
2001PontiacBonnevilleAutomatic3.8LV6Rear—
2000BuickLeSabreAutomatic3.8LV6Rear—
2000BuickPark AvenueAutomatic3.8LV6Rear—
2000PontiacBonnevilleAutomatic3.8LV6Rear—
1999BuickPark AvenueAutomatic3.8LV6Rear—
1999BuickRivieraAutomatic3.8LV6Rear—
1998BuickPark AvenueAutomatic3.8LV6RearDriver's Side; Located On Crossmember, Connected To Transmission Mount Bracket
1997BuickPark AvenueAutomatic3.8LV6RearDriver's Side; Located On Crossmember, Connected To Transmission Mount Bracket
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2898