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Prothane 7-1158 Rear Stabilizer Bar Bushing Kit 19mm Polyurethane

(Chevrolet Cavalier 1988-94, Corsica 1987-96, Beretta 1987-96; Pontiac Grand Am 1987-94, Sunbird 1987-94; Oldsmobile Calais 1985-94 + 4 more models)

Manufacturer

Picture for manufacturer Prothane

Part Number

7-1158
8 reviews
Sale Price

$8.68

Estimated ship date Monday, January 11

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

Upgrade your suspension performance with the Prothane 7-1158 rear stabilizer bar bushing kit, designed as a direct replacement for worn or soft OEM rubber bushings on 1988–1994 Chevrolet Cavalier applications. Manufactured from Prothane's proprietary polyurethane compound, these bushings deliver significantly improved firmness and durability compared to stock rubber, helping to reduce body roll and sharpen steering response.

Key Features:

  • Fits 19mm rear stabilizer bar diameter
  • Polyurethane construction for superior longevity over OEM rubber
  • Grooved inner bore designed to retain Prothane Super Grease for smooth, quiet operation
  • Reduces suspension slop and improves anti-roll bar effectiveness
  • Compatible with larger-diameter high-performance sway bar upgrades
  • Direct OEM replacement — no cutting or modification required

Prothane polyurethane bushings resist oil, grease, road salts, and environmental degradation that cause standard rubber bushings to crack and deteriorate over time. Each bushing features precision-machined grooves to hold lubrication in place, minimizing noise and extending service life. The Prothane 7-1158 is an ideal upgrade for drivers seeking improved handling and long-term reliability from their suspension components.

Products specifications

Fits

Chevrolet Cavalier 1988-94, Corsica 1987-96, Beretta 1987-96; Pontiac Grand Am 1987-94, Sunbird 1987-94; Oldsmobile Calais 1985-94, Achieva 1985-94; Cadillac Cimarron 1987-88; Buick Somerset 1985-87, Somerset Regal 1985-87

Diameter

19 mm

Prop 65

No

Color

Red

I CANT REALLY BELIEVE THE PRICE AND THE SPEED OF SERVICE---- PLEASE DONT LET THIS GREAT EXPERIENCE DETERIORATE

Once i installed the BULLY DOG GT TRIPPLE DOG GAS TUNER PROGRAMER on my newerbody style 07 gmc sierra 1500, My mpg average went from 12 to 18. Instant improvement and performance. Not to mention the truck is lifted 7.5 in with 37 in tires. Easy programing settings takes minuets. The power the 5.3 puts out after my Bully Dog gas tuner was installed was fanominal. I will deff get my money back in fuel over about a year. Can't go wrong purchasing. This item. MUST HAVE PRODUCT.

Quick shipping and a part that worked.<br><br>order 104-9436863-0564219

This was my first order with Autoplicity. I was pleasantly surprised when my order showed up quickly and was exactly what I wanted. I will be buying from this company again. Thanks for the quick service and fair pricing.

Autoplicity had a MSD Timing Twister that was discontinued and no one had in stock. I called 6 places before getting in touch with them. Ordered part and had it in a matter of days.

The items shipped and arrived really fast. This was a great transaction even though shipping was a little high.

Best price, excelient communication, on time shipping, Great place to do business !!!!!!!!! Thank You!!!! JY

I was surprise to the how fast the order was shipped and the item is just like describe and the lowest price on the internet. I am very satisfy.<br><br>R<br>Brooklyn, NY

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