Replacement Parts

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Whether you're transporting your work gear or hauling around kids, stop-and-go driving requires a functional set of brakes. Maximum safety also means maintaining all related components, and the premium Chevrolet Astro brake power booster from AutoZone ensures you slow down according to the precise amount of pressure you apply to your pedal.

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  •  | Page 1 of 2 |  
  • Part Number: 54-71226
  • Application: With vacuum booster
  • Notes: W/o master cylinder
  • Part Number: 50-1257
  • Notes: With master cylinder
    With vacuum booster
  • Part Number: 52-7251
  • Application: With hydroboost
  • Notes: W/o master cylinder
    With 4 wheel anti-lock brakes. With JM4 brake system. GM brake codes are on the "service parts identification" sticker.
  • Part Number: 52-7353
  • Notes: W/o master cylinder
    With hydroboost
  • Part Number: 50-1237
  • Application: With vacuum booster
  • Notes: With master cylinder
    With 4 wheel anti-lock brakes. With JM4 brake system. Standard cargo or passenger van. GM Brake Codes are on the "Service Parts Identification" sticker
  • Part Number: 50-1220
  • Application: With vacuum booster
  • Notes: With master cylinder
    With 2 wheel anti-lock brakes. With JA4 brake system. GM brake codes are on the "service parts identification" sticker.
  • Part Number: 52-7363
  • Notes: W/o master cylinder
    With hydroboost
  • Part Number: 54-71237
  • Application: With vacuum booster
  • Notes: W/o master cylinder
    With JA4 or JM4 brake code. With "MB" or "MF" Stamped Master Cylinder. GM Brake Codes are on the "Service Parts Identification" sticker
  • Part Number: 54-71257
  • Notes: W/o master cylinder
    With vacuum booster
  • Part Number: 54-71220
  • Application: With vacuum booster
  • Notes: W/o master cylinder
    With 2 wheel anti-lock brakes. With JA4 brake system. GM brake codes are on the "service parts identification" sticker.
  • Part Number: 52-7333
  • Application: With hydroboost
  • Notes: W/o master cylinder
  • Part Number: 71605
  • Application: With hydroboost
  • Notes: Rod code 71548.
  •  | Page 1 of 2 |  

Our aftermarket brake booster for Chevrolet Astro offers exceptional stopping power with minimal effort. When your pedal requires more pressure than normal, you know your vacuum assist system is beginning to fail. To maintain safety and reduce your stopping distance, upgrade to the Astro power brake booster from AutoZone. Our high-quality components are built to last, and they're specifically designed for your vehicle's brake system. Order online today and enjoy Free Shipping on orders of $75 or more, or avoid the wait with Same Day Store Pickup (in most cases).

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