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6" Performance System w/ Front Performance Shocks & Rear Load Leveling Shocks - 2000-06 GM K1500 SUV/SUT 4WD

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Included Shocks

Front System Features & Benefits

• Allows use of stock tires & wheels
• No driveshaft change required for AutoTrac models
• Allows use of Standard, Load Leveling and AutoRide shocks
• High arch 1/4" thick crossmembers
• Includes 1/4" thick steel differential skid plate
• Solid steel billet sway bar end links
• Tubular Impact Struts included
• Increased caster for more control with oversized tires

Rear System Features & Benefits

• Replacement extended length coil springs
• Trac Bar drop bracket
• Shock mount relocation brackets
• Extended sway bar end links


Kit# K1007

  • Use 305/70R16 tire w/ 16x8 wheels w/ 4 5/8” BS w/ minor trimming


Oty Part # Description
1 FTS21000BK Component Box 1
1 FTS21003BK Component Box 2
1 FTS1599-2BK Rear Coil Kit
2 FTS7190 Front Performance Shocks



4. Larger tires cannot be installed on OEM wheels.
5. If vehicle is equipped with OEM 17” wheels must use 17” or larger aftermarket wheels.
8. Will not fit all wheel drive models.
16. Utilizes stock rear shocks.

Performance Shocks

Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds.

  • - Twin Tube Hydraulic Construction
  • - 9/16" Hardened Chrome Piston Rod
  • - 1 3/8" OD Piston
  • - Closed Cell Foam insert
  • - High Flow 9 Stage Valving
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Download PDF Instructions
FT1599-2i.pdf (307.9 KB)
FT21000i.pdf (2.0 MB)
FT21003i.pdf (101.6 KB)