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Carbon Shocks Competition Series 2.5 Front Shocks | 2011+ Silverado/Sierra 2500HD/3500HD

SKU OCH-25NR-11FS
Original price $799.99 - Original price $1,599.99
Original price
$799.99
$799.99 - $1,599.99
Current price $799.99

Carbon Shocks Competition Series 2.5" front shocks for the 2011+ Chevrolet Silverado / GMC Sierra 2500HD/3500HD, with shock length and valving matched to your lift (0-2.5", 2.5-4", 4-6.5", 7.5-9", 10-12"). Sold as a pair.

  • Made in the USA, machined in house from American-made materials
  • Honed DOM steel shock body with Black Cerakote finish
  • Induction hardened, chrome plated 1050 steel shaft
  • Carbon Blue ICE shock oil with nitrogen charge (150-200 psi)
  • Fully rebuildable and revalvable

Reservoir options

  • No Reservoir: Emulsion design with no reservoir, the simplest and most affordable setup.
  • Standard Reservoir: Adds oil and nitrogen capacity for better heat control on long or rough runs.
  • Dual-Speed Adjustable Reservoir: Separate high and low speed compression adjusters so you can dial ride quality and control.

Specifications

  • Fitment: 2011+ Chevrolet Silverado / GMC Sierra 2500HD/3500HD
  • Position: Front
  • Shock diameter: 2.5"
  • Lift range: 0-2.5", 2.5-4", 4-6.5", 7.5-9", 10-12"
  • Reservoir: No Reservoir, Standard Reservoir, Dual-Speed Adjustable Reservoir
  • Series: Competition Series
  • Quantity: Pair
  • Country of origin: USA

Vehicle Fitment

Chevrolet

  • 2007-2014 Chevrolet Silverado 2500HD (GMT900)
  • 2015-2019 Chevrolet Silverado 2500HD (K2XX)
  • 2020-2023 Chevrolet Silverado 2500HD (T1XX)
  • 2024-2026 Chevrolet Silverado 2500HD (T1XX Refresh)
  • 2007-2014 Chevrolet Silverado 3500HD (GMT900)
  • 2015-2019 Chevrolet Silverado 3500HD (K2XX)
  • 2020-2023 Chevrolet Silverado 3500HD (T1XX)
  • 2024-2026 Chevrolet Silverado 3500HD (T1XX Refresh)

GMC

  • 2007-2014 GMC Sierra 2500HD (GMT900)
  • 2015-2019 GMC Sierra 2500HD (K2XX)
  • 2020-2023 GMC Sierra 2500HD (T1XX)
  • 2024-2026 GMC Sierra 2500HD (T1XX Refresh)
  • 2007-2014 GMC Sierra 3500HD (GMT900)
  • 2015-2019 GMC Sierra 3500HD (K2XX)
  • 2020-2023 GMC Sierra 3500HD (T1XX)
  • 2024-2026 GMC Sierra 3500HD (T1XX Refresh)