More Information for ACDELCO HB88508A
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ACDELCO HB88508A Specifications
Bearing GenerationGen 2
Bolt Hole Center To Bolt Hole Center (IN)6.61417322
Bolt Hole Center To Bolt Hole Center (MM)168
Bracket ColorSilver
Bracket MaterialSteel
Height (IN)2.9
Inside Diameter (IN)1.574803
Inside Diameter (MM)40.000
Length (IN)9.2
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
Outside Diameter (IN)3.150
Outside Diameter (MM)80.000
Weight (lb)2.72
Width (IN)6.624
Width (MM)168.250
Width Outer Ring (IN)1.57
Width Outer Ring (MM)40
Gold; Assembly
ACDelco Advantage Drive Shaft Center Support Bearings provide the needed support for multi piece shafts while their included rubber mount provides isolation. These dependable drive shaft center support bearings offer quality at an economical price.

Features & Benefits:
  • Dependable replacement
  • Economically priced
  • Provides the performance you expect from ACDelco
ACDelco Quality

ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.

GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors.
ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors.

OEM / Interchange Numbers: 19312073

Closeout Inventory Warranty Information:
Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).

Regular Inventory Warranty Information:
12 Months
Warranty Details