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Home Categories Suspension & Steering Coil Springs GM 13322648

Rear Coil Spring Lower Insulator - GM (13322648)

Rear Coil Spring Lower Insulator - GM (13322648)

Rear Coil Spring Lower Insulator - GM (13322648)

  • MSRP: $30.91
  • Discount: $12.37 (40% off)
  • Sale Price: $18.54
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Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    13322648

  • Positions: Left, Right
  • Other Names:

    Lower Insulator

  • Description:
    GM Genuine Parts Rear Coil Spring Lower Insulator (Part Number: 13322648) is a suspension insulator that mounts under the rear coil spring to isolate road noise and protect spring seating. Master: "INSULATOR, RR COIL SPR LWR." Documented for certain sedans without AWD/h-arm suspension configurations.
    • Function: Provides a cushioned interface between the coil spring and mounting cup to reduce noise and wear
    • Application: Rear (RR) coil spring lower insulator for select GM sedans (e.g., LaCrosse, Regal) without AWD
    • Quality: OE component engineered to GM durability requirements to maintain suspension performance and NVH control
    Undercar GM OE Shocks & Struts 5
    World Parts Direct is a U.S. company offering OEM suspension parts, skilled customer assistance, and a compatibility guarantee—delivered at fair market prices.
  • Condition: New
  • Applications: H-ARM REAR AXLE.
Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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