DealersEdge Professional Forums

Parts team,

PF66 have been in tight supply, if you are running into stocking issues and need stock to get by, please see the listed options below.

Due to exponential increases in demand in the past 6 months, the PF66 oil filter (GM# 55495105) is currently backordered.
This has been escalated through CCA management for immediate resolution, and the purchasing and supply chain teams are pursuing all opportunities to mitigate and drive immediate solutions.
Workstreams are underway to identify overall impact to network and identify resolution plans.
We are also pursuing an alternative path in making this filter available, which will be communicated soon.
In the immediate interim, Engineering has recommended the ACDelco UPF66R as the preferred approved filter. This filter is also experiencing supply constraints due to demand.
While not equivalent with the OE filter, considering the potential impact on GM vehicle owner satisfaction, we are allowing the usage of the following aftermarket filters for a limited time. We will also continue to warranty the engines (subject to remaining warranty) that receive one of the following aftermarket filters:
• Mighty - M9510
• Valvoline - VO202
• Parts Master - WL610351
• Luber-finer - PH10066
• Champ - PH10066
• Wix – WL10351 (new addition)
• NapaGold – 100351 (new addition)
• PurolatorTech – TL10241 (new addition)
• Purolator – L11424 (new addition)
Additional details will be communicated as soon as they are available.
As always, thank you for your continued effort to put the customer at the center of everything you do.

Thank you,

gmpartsguy147 wrote:I know this won't go over well though I should be receiving 396 pf 66 filters tomorrow all on separate orders though I will seriously be sprinting everything I can spare after I make sure the local dealers are OK