Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Will this (1AACD00040) work on a 1998 Silverado RPO C60 code?

Also, My fan speed control works randomly on each of the 4 settings. Sometime faster, sometime slower, and sometimes not at all on the same setting. Sometimes it's the same speed on multiple settings . . all I have to do is turn the dial back and forth.

Before spending $165, is this part going to correct the issue?
Dave R on Dec 5, 2017
1ASSP00561-Shock & Strut Kit
1ASSP00561-Shock & Strut Kit
1AACD00040-Heater & A/C Control  ACDelco 15-72548
1AACD00040-Heater & A/C Control ACDelco 15-72548
BEST ANSWER: 1AACD00040 will fit models with manual heater and AC controls and for models without the rear defrost. The symptoms you are providing tend to point to the HVAC/Heat control you are viewing.


Vehicle Fit

  • 1997-1998 Infiniti QX4 Front & Rear Shock & Strut Kit without Electronic Suspension
  • 1999 Infiniti QX4 Front & Rear Shock & Strut Kit (Built Before 12/98 Production Date) without Electronic Suspension
  • 1996-1998 Nissan Pathfinder Front & Rear Shock & Strut Kit without Electronic Suspension
  • 1999 Nissan Pathfinder Front & Rear Shock & Strut Kit (Built Before 12/98 Production Date) without Electronic Suspension
Part #: 1ASSP00561

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