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Timbren Front Suspension Enhancement System for 2011-2026 Silverado/Sierra 2500HD 3500HD - GMFK25D

Timbren Front Suspension Enhancement System for 2011-2026 Silverado/Sierra 2500HD 3500HD - GMFK25D

Regular price $269.36 USD
Regular price $316.90 USD Sale price $269.36 USD
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TIMGMFK25D
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

GMFK25D
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Key Features & Specs: Part Number: GMFK25D Brand: Timbren Product Type: Suspension Enhancement System Location: Front Suspension Kit Type: Front Kit Rated Capacity: 8,000 lbs Overall Kit Height: 3.25 in...
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Description

Key Features & Specs:

  • Part Number: GMFK25D
  • Brand: Timbren
  • Product Type: Suspension Enhancement System
  • Location: Front Suspension
  • Kit Type: Front Kit
  • Rated Capacity: 8,000 lbs
  • Overall Kit Height: 3.25 in
  • Spring Type: Patented Aeon® hollow rubber springs
  • Performance Benefit: Helps reduce front-end sag and sway when carrying front-end weight
  • Ride Quality: Maintains ride comfort whether loaded or unloaded
  • Installation: DIY bolt-on installation
  • Maintenance: No post-installation maintenance required
  • Warranty: Lifetime warranty

What’s Included:

  • Springs: 4 x Patented Aeon® SES suspensions (hollow rubber springs)
  • Spacers: 4 x Rubber spacers
  • Hardware: All necessary installation hardware

Fitment:

  • 2011-2026 Chevrolet Silverado 2500 HD 2WD
  • 2011-2026 Chevrolet Silverado 2500 HD 4WD
  • 2011-2023 Chevrolet Silverado 3500 HD 2WD
  • 2011-2023 Chevrolet Silverado 3500 HD 4WD
  • 2011-2026 Chevrolet Silverado 3500 HD Cab & Chassis 2WD
  • 2011-2026 Chevrolet Silverado 3500 HD Cab & Chassis 4WD
  • 2011-2026 GMC Sierra 2500 HD 2WD
  • 2011-2026 GMC Sierra 2500 HD 4WD
  • 2011-2023 GMC Sierra 3500 HD 2WD
  • 2011-2023 GMC Sierra 3500 HD 4WD
  • 2011-2026 GMC Sierra 3500 HD Cab & Chassis 2WD
  • 2011-2026 GMC Sierra 3500 HD Cab & Chassis 4WD

The Timbren GMFK25D Suspension Enhancement System is designed to provide additional front suspension support for 2011-2026 Chevrolet Silverado and GMC Sierra heavy-duty trucks. Using Timbren’s patented Aeon® hollow rubber springs, this front kit helps manage front-end sag and reduces sway when the truck is carrying heavy equipment such as plows, winches, or other front-mounted accessories. The progressive rubber springs activate only when needed, allowing the vehicle to maintain a stable and comfortable ride whether under load or driving unloaded. With a simple bolt-on installation and no required maintenance after installation, this system offers a durable and dependable upgrade backed by Timbren’s lifetime warranty.

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