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Cognito CMS Fox Performance Series 2-4.5" Rear Shock for 2001-Up Chevy/GMC 2/4WD 2500HD/3500HD

Was: $129.95
Sale: $123.45
Save: 5%
Save: $6.50


Rear Shock Options (sold as single)
  • FOX-PSMT-SR-GM8L - Rear shock 0-1" lift Fox Performance Series Mono Tube Aluminum Body
  • FOX-PSMT-4R-GM8L - Rear shock 2-4.5" lift Fox Performance Series Mono Tube Aluminum Body
  • FOX-PSMT-7R-GM8L - Rear shock 5-9" lift Fox Performance Series Mono Tube Aluminum Body

  • Overview:
    The 2.0 Performance Series Shocks delivers race-dominating performance in a hassle free bolt-on package. Their heat-reducing design includes a metal-impacted aluminum shock body that dissipates heat faster than conventional steel. Inside the Internal Floating Piston (IFP) separates shock oil from a high-pressure nitrogen gas chamber that provides a predicable ride quality capable of handling the roughest road conditions. Combine these new technologies with a competitive price for a winning combination.

  • Body - Aluminum shock body dissipates heat three times faster than steel.
  • Components - Black anodized 6061-T6 billet aluminum
  • Shaft - 5/8" hard chrome plated heat treated alloy steel
  • Piston - Race-developed high-flow piston design
  • Valving - Application specific valving to maximize off road performance
  • Seals - Redundant sealing pack system main seal, wiper seal, scraper seal
  • Oil - Specially formulated for ultimate performance at variable temperatures
  • Reservoir - Internal reservoir design separates shock oil from the high-pressure nitrogen
  • Mounting - Applications available for stock and aftermarket lifts kits
  • Details

    Shipping Information

    • Item Requires Shipping
    • 6.0 lbs.
    • W42.0000” x H3.0000” x L3.0000”

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