back to home
 
 
 
7" PERFORMANCE CROSSMEMBER SYSTEM
7" Performance Crossmenber System
A. Extended Length Coil Springs for smooth ride
B. Reduced Offset Steering Knuckles
C. High Arched Lower Control Arm Crossmembers
D. Crossmember Impact Struts
E. Extended Sway Bar Links
F. Optional Dual Steering Stabilizer
kit 7" PERFORMANCE CROSSMEMBER SYSTEM
The latest addition to our 2 Wheel Drive line is the 7"
Performance System for late model C1500 GM trucks.
This system uses our proven crossmember and steering
knuckle technology found in our 4 Wheel Drive IFS
systems. The factory upper control arm remains in the
stock frame pocket attaching to an extended length cast
steering knuckle. An extended length coil spring provides
increased ride height for clearance of 315/75R16 tires on
16x8 wheels.
kit

7” PERFORMANCE CROSSMEMBER SYSTEM

In 2004 GM replaced coil springs with torsion bars on
some models, on the front suspension of their 2WD C1500
trucks. We offer a 7” Performance System for this new
suspension platform that utilizes our proven arched lower
control arm crossmembers and extended length steering
knuckles. System includes billet sway bar links, impact
struts and more.

2004-2006 GM C1500 2WD Extra Cab 6 Lug P/U W/Torsion Bar Front Suspension
7” Performance Crossmember System(1)(5)
Use 315/70R17 tire w/ 17x8 wheels w/ 4 5/8” BS w/ minor trimming

Use 315/75R16 tire w/ 16x8 wheels w/ 4 5/8” BS w/ minor trimming

1 K1002 Kit Reference Number w/ Performance Shocks
1 FTS21017BK Component Box 1 FT21017
1 FTS21028BK Component Box 2  
2 FTS7190 Performance Front Shocks  
2 FTS7333 Performance Rear Shocks  
 
2004-2006 GM C1500 2WD 4 Door Crew Cab 6 Lug w/Coil Spring Front Suspension
7” Performance Crossmember System(1)(2)(5)
Use 315/70R17 tire w/ 17x8 wheels w/ 4 5/8” BS w/ minor trimming

Use 315/75R16 tire w/ 16x8 wheels w/ 4 5/8” BS w/ minor trimming

1 K1003 Kit Reference Number w/ Performance Shocks
1 FTS21022BK Component Box 1 FT21022
1 FTS21029BK Component Box 2  
2 FTS9331 Performance Front Shocks  
2 FTS7194 Performance Rear Shocks  
 
1999-2006 GM C1500 2WD 6 Lug w/Coil Spring Front Suspension
3” Spindle System(1)(5)

Use 265/75R16 tire w/ 16x8 wheels w/ 4 5/8” BS w/ minor trimming

1 FTS1599-7 3” Lift Spindles FT1599-7
2 FTS9110 Performance Front Shocks  
2 FTS7299 Performance Rear Shocks  
1 FTSBK15 1 1/2” Rear Block Kit  
1 FTS1500UBK Rear U Bolt Kit  
 
1999-2006 GM C1500 2WD Extra Cab P/U Only w/Coil Spring Front Suspension
7” Performance Crossmember System(2)(5)(6)
Use 315/70R17 tire w/ 17x8 wheels w/ 4 5/8” BS w/ minor trimming

Use 315/75R16 tire w/ 16x8 wheels w/ 4 5/8” BS w/ minor trimming

1 K1004 Kit Reference Number w/ Performance Shocks
1 FTS21022BK Component Box 1 FT21022
1

FTS21023BK

Component Box 2  
2 FTS9331 Performance Front Shocks  
2 FTS7333 Performance Rear Shocks  
 
ACCESSORIES

Multiple Front Shock System
w/Torsion Bar Front Suspension Only

1 FTS51001BK Dual Front Shock Kit FT51001I
Order 4 Performance or Dirt Logic shocks below
4 FTS7052 Performance Front Shock  
4 FTS80013 Dirt Logic 2.0 w/Resi  
Optional Rear Dirt Logic Shocks
2 FTS80015 Dirt Logic 2.25 w/Resi(6)  
Steering Stabilizer
1 FTS8013 Steering Stabilizer (Dual)(3) FT8013I
Traction Bars
1 FTS61001BK 99-06 GM C1500 6” XCAB SB
steering
STEERING STABILIZER
Obtain increased steering control and reduce front end shimmy from oversized tires and wheels with our Steering Stabilizer kit. Easy fit, heavy duty bracketry allows for quick installation.
tractionbars
REAR AXLE TRACTION BARS
Obtain increased traction while reducing axle wrap and driveline vibration with our tubular gusseted Traction Bar system. Proper geometry of the bars allows full travel and articulation of the rear axle without binding.
Footnotes
1 Larger tires cannot be installed on OEM wheels.
2 Impact Struts not compatible w/ 1999 Models.
3 For use with coil spring crossmember system only.
5 If vehicle is equipped with factory 17” wheels must use 17” or larger aftermarket wheels.
6 Will not fit 4 Door Crew Cab models.
04-05
04-06 GM C1500 SILVERADO
• 7” PERFORMANCE CROSSMEMBER SYSTEM
• 315/70R17 TIRES 17X8 WHEELS W/4 5/8” BACK SPACING
99-05
99-06 GM C1500 SIERRA
• 7” PERFORMANCE CROSSMEMBER SYSTEM
• 315/75R16 TIRES 16X8 WHEELS W/4 5/8” BACK SPACING
 
  For comments about our site. Email us: Webmaster
©2006 Fabtech Performance Suspensions
back to top