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Prothane 7-2021-BL Total Polyurethane Suspension Bushing Kit Chevy/GMC Truck 2WD 88-98 Black

(Chevrolet C1500 1988-98, K1500 1988-98, K2500 1988-98, C3500 1988-98, C2500 1988-99, R30 1987-88, R3500 1989-91, R20 1987-98, R2500 1989 + 6 more models)

Manufacturer

Picture for manufacturer Prothane

Part Number

7-2021-BL
5 reviews
Sale Price

$267.56

Estimated ship date Friday, January 08

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Product Details

The Prothane 7-2021-BL Total Kit is a comprehensive polyurethane suspension bushing kit designed for 1988–1998 Chevrolet and GMC 2WD trucks. This all-in-one kit replaces the worn rubber bushings throughout the front and rear suspension with Prothane's high-durometer polyurethane components, delivering improved handling precision, reduced body roll, and significantly longer service life compared to OEM rubber.

Prothane polyurethane bushings resist deterioration from oil, road chemicals, and UV exposure — common failure points for factory rubber bushings. The result is a tighter, more responsive chassis feel without sacrificing ride quality for street-driven trucks.

Key Features:

  • Complete total kit covering front and rear suspension bushing locations
  • Manufactured from high-performance black polyurethane (Shore hardness rated for street/performance use)
  • Resists oil, grease, ozone, and UV degradation
  • Restores OEM geometry and improves chassis feedback
  • Longer service life vs. factory rubber bushings
  • Direct OEM replacement fitment — no modifications required
  • Includes all necessary hardware and grease packets for installation
  • Made in the USA

This kit is ideal for truck owners looking to restore worn suspension components or upgrade to a more durable bushing material during a suspension refresh. The black finish blends seamlessly with factory underhood and undercarriage components.

Products specifications

Fits

Chevrolet C1500 1988-98, K1500 1988-98, K2500 1988-98, C3500 1988-98, C2500 1988-99, R30 1987-88, R3500 1989-91, R20 1987-98, R2500 1989; GMC K1500 1988-98, C1500 1988-98, K2500 1988-98, C3500 1988-98, C2500 1988-98, R2500 1988-98

Prop 65

No

Super easy love it

I would def order again from them great price and fast shipping.

Wow the quick service and low prices at autoplicity helped me and made it easy to find which car parts retailer is the best!

No problems ordering a leak down tester from Autoplicity which had the lowest price and reasonable shipping charges. The item was well packaged and I would buy from them again.

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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