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AC Delco®

AC Delco 217-425 Idle Speed Stabilizer - Direct Fit

You Save : $87.65 (45%)
List Price : $195.70


24-months or unlimited mile AC Delco limited warranty
Anticipated Ship Out Time:
Same day - 1 business day
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
AC Delco GM Original Equipment

Vehicle Fitment Information

Vehicle Name
Fitment Information
1990-1992 Cadillac Commercial Chassis
All Submodels
All Engines
1990-1993 Cadillac DeVille
All Submodels
All Engines
1990-1992 Cadillac Fleetwood
All Submodels
All Engines
1991-1992 Cadillac Seville
All Submodels
All Engines
1992 Cadillac Eldorado
All Submodels
All Engines
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Product Information


The factory-original fit and lasting function of ACDelco’s OE replacement idle speed stabilizers provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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