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Timbren Front Suspension Enhancement System - GMFK25S

Timbren Front Suspension Enhancement System - GMFK25S

Regular price $269.36 USD
Regular price $316.90 USD Sale price $269.36 USD
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TIMGMFK25S
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.

GMFK25S
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: GMFK25S Brand: Timbren Product Type: Suspension Enhancement System Location: Front Suspension Kit Type: Front Kit Rated Capacity: 14,000 lbs Spring Type: Patented Aeon® hollow...
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Description

Key Features & Specs:

  • Part Number: GMFK25S
  • Brand: Timbren
  • Product Type: Suspension Enhancement System
  • Location: Front Suspension
  • Kit Type: Front Kit
  • Rated Capacity: 14,000 lbs
  • Spring Type: Patented Aeon® hollow rubber springs
  • Performance Benefit: Helps reduce front-end sag and sway under heavy front loads
  • Ride Quality: Maintains comfortable ride characteristics loaded or unloaded
  • Installation: DIY bolt-on installation
  • Maintenance: No post-installation maintenance required
  • Warranty: Lifetime warranty

What’s Included:

  • Springs: 2 x Patented Aeon® SES suspensions (hollow rubber springs)
  • Mounting Discs: 2 x Steel mounting discs
  • Hardware: All necessary installation hardware

Fitment:

  • 2002-2006 Cadillac Escalade 2WD
  • 2002-2006 Chevrolet Avalanche 2500 2WD
  • 2002-2006 Chevrolet Avalanche 2500 4WD
  • 1996-2000 Chevrolet K2500 (Front Cast Lower Control Arm on 1996-1998)
  • 1996-2000 Chevrolet K3500 (Front Cast Lower Control Arm)
  • 1999-2006 Chevrolet Silverado 1500 2WD (3 Door, Crew Cab, Extended Cab, Regular Cab, Work Truck)
  • 2001-2007 Chevrolet Silverado 1500 HD 2WD
  • 2001-2007 Chevrolet Silverado 1500 HD 4WD
  • 1999-2010 Chevrolet Silverado 2500 2WD
  • 1999-2010 Chevrolet Silverado 2500 4WD
  • 2001-2010 Chevrolet Silverado 3500 2WD
  • 2001-2010 Chevrolet Silverado 3500 4WD
  • 2001-2010 Chevrolet Silverado 3500 Cab & Chassis 2WD (Dual Rear Wheel)
  • 2004-2010 Chevrolet Silverado 3500 Cab & Chassis 2WD (Single Rear Wheel)
  • 2001-2010 Chevrolet Silverado 3500 Cab & Chassis 4WD (Dual Rear Wheel)
  • 2004-2010 Chevrolet Silverado 3500 Cab & Chassis 4WD (Single Rear Wheel)
  • 2000-2006, 2017-2020 Chevrolet Suburban XL 1500 2WD
  • 2000-2020 Chevrolet Suburban XL 2500 2WD
  • 2000-2020 Chevrolet Suburban XL 2500 4WD
  • 2000-2006 Chevrolet Tahoe 2WD (2000 with Coil Spring Rear Suspension)
  • 2003-2009 GMC Hummer H2 4WD
  • 1996-2000 GMC K2500 (Front Cast Lower Control Arm on 1996-1998)
  • 1996-2000 GMC K3500 (Front Cast Lower Control Arm)
  • 1996-2000 GMC K3500 Cab & Chassis (Front Cast Lower Control Arm)
  • 1999-2006 GMC Sierra 1500 2WD (3 Door, Crew Cab, Extended Cab, Regular Cab, Work Truck)
  • 2001-2007 GMC Sierra 1500 HD 2WD
  • 2001-2007 GMC Sierra 1500 HD 4WD
  • 1999-2010 GMC Sierra 2500 2WD
  • 1999-2010 GMC Sierra 2500 4WD
  • 2001-2010 GMC Sierra 3500 2WD
  • 2001-2010 GMC Sierra 3500 4WD
  • 2001-2010 GMC Sierra 3500 Cab & Chassis 2WD (Dual Rear Wheel)
  • 2004-2010 GMC Sierra 3500 Cab & Chassis 2WD (Single Rear Wheel)
  • 2001-2010 GMC Sierra 3500 Cab & Chassis 4WD (Dual Rear Wheel)
  • 2004-2010 GMC Sierra 3500 Cab & Chassis 4WD (Single Rear Wheel)
  • 2000-2006 GMC Yukon 2WD (2000 with Coil Spring Rear Suspension)
  • 2000-2006, 2017-2020 GMC Yukon XL 1500 2WD
  • 2000-2020 GMC Yukon XL 2500 2WD
  • 2000-2020 GMC Yukon XL 2500 4WD
  • 2001-2006 Mitsubishi Montero 4WD

The Timbren GMFK25S Suspension Enhancement System is designed to reinforce the front suspension on a wide range of Chevrolet, GMC, Cadillac, and Mitsubishi trucks and SUVs. Equipped with Timbren’s patented Aeon® hollow rubber springs, this system provides progressive front-end support when additional weight is placed on the suspension. It helps minimize front-end sag and reduce sway when carrying heavy equipment such as snow plows, winches, or other front-mounted accessories. The springs remain inactive during normal driving, preserving ride comfort while providing extra support when needed. This front kit installs with a simple bolt-on setup and requires no maintenance once installed. Timbren backs the system with a lifetime warranty for dependable long-term performance.

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