Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Lowering Kits for your Sierra 1500

Ground Force Lowering Kit; 3-Inch Front / 4-Inch Rear (99-06 2WD Sierra 1500 Extended Cab w/ 6.50-Foot Standard Box)Find parts that fit my vehicle

Item S520470
Ground Force Lowering Kit; 3-Inch Front / 4-Inch Rear (99-06 2WD Sierra 1500 Extended Cab w/ 6.50-Foot Standard Box)
Verify parts fit and get product recommendations.
Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews 4.3 Ground Force Suspension product ratings
Our Price

$1,742.44 kit

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Lowering Kit
      • Provides 3-Inch Front and 4-Inch Rear Drops
      • Offers Superior Handling, Improved Traction, and High-Performance Driving
      • Gas-Charged Monotube Shocks
      • Comes with a Pair of Front Coil Springs
      • Rear Shackles and Hangers Included
      • Bolt-On Installation with Mechanical Expertise
      • Backed by a Limited Lifetime Warranty (Shocks with 1-Year Warranty)
      • Made in the USA
      • Fits All 1999 to 2006 2WD GMC Sierra 1500 Extended Cab with Standard Box Models

      Description

      Responsive Handling. Lower your GMC Sierra 1500’s ride height for a fierce, sporty look and enhanced traction by installing this Ground Force 3-Inch Front / 4-Inch Rear Lowering Kit. This lowering system promotes improved handling, reduces squat during acceleration, and eliminates body roll in the corners. It utilizes Ground Force’s superior craftsmanship and advanced suspension technology to deliver smoother and controlled ride quality.

      Premium Shock Absorbers. This lowering kit features high-quality nitrogen gas-charged shock absorbers. These shocks are engineered to improve handling characteristics while maintaining tire-to-road contact. Each assembly is furnished with a full-displaced valving system that delivers enhanced damping capacity.

      High-Strength Coil Springs. Built for lasting rugged use, this 3-Inch Front / 4-Inch Rear Lowering Kit includes a pair of coil springs crafted using durable materials. These components were formed through a multi-level tempering procedure to ensure excellent tensile strength. Moreover, the powder coating serves as another layer of protection against corrosion and chipping for longer service life.

      Durable Rear Shackles and Hangers. Ground Force includes high-strength and precision-machined components for a fiercer stance. These rear shackles and hangers maintain factory-like ride quality and are custom designed to relocate the leaf springs for optimum performance.

      Professional Bolt-On Installation. This 3-Inch Front / 4-Inch Rear Lowering Kit features a straightforward installation. It reuses the factory mounting locations on your vehicle and includes all the necessary hardware. The installation process requires mechanical expertise to complete.

      Limited Warranty. Ground Force backs this 3-Inch Front / 4-Inch Rear Lowering Kit with a Lifetime Warranty on the lowering kit components. The shock absorbers come with a 1-year warranty. Some exclusions apply; please check the full warranty policy for complete details.

      Application. This Ground Force 3-Inch Front / 4-Inch Rear Lowering Kit is intended for use on all 1999 to 2006 2WD GMC Sierra 1500 Extended Cab with Standard Box models.

      Fitment:

      Details

      Ground Force 9908

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (4) Shock Absorbers
      • (2) Front Coil Springs
      • (1) Driver Side Shackle
      • (1) Passenger Side Shackle
      • (2) Rear Leaf Hangers
      • Installation Hardware
      4.3

      Reviews of Ground Force Suspension Products (3)

      Brand Image

      Reviews of Ground Force Suspension products have an average rating of 4.3 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 6.0L V8 - 04, 05, 06