PRODUCT OVERVIEW

DESCRIPTION

Fabtech’s 4″ Basic systems utilize their proven heavy duty construction and design features found in their 6″ systems but with less lift for use with 33″ tall tires. These 4″ systems feature high arched lower control arm crossmembers constructed of 1/4″ thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the stock track width keeping tires under the fender for a clean appearance. Rear lift is accomplished with a block and u-bolt configuration.

The Basic System includes front coilover spacers that utilize the factory Coilover shocks and rear Performance shocks.

• Heavy Duty 1/4″ Thick, High Arched Crossmember
• Front Differential Skid Plate
• Ductile Iron Steering Knuckles
• Rear Block & U-bolt Kit

PERFORMANCE 

QTY PART # DESCRIPTION

1 FTS21226 COMPONENT BOX 1

1 FTS21229 COMPONENT BOX 2

1 FTS21227 FRONT COIL SPACERS

2 FTS7333 REAR PERFORMANCE SHOCKS

INCLUDED

SHOCKS PERFORMANCE TWIN TUBE SHOCK

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

STEALTH SHOCKS

QTY PART # DESCRIPTION

1 FTS21226 COMPONENT BOX 1

1 FTS21229 COMPONENT BOX 2

1 FTS21227 FRONT COIL SPACERS 2

FTS6333 REAR STEALTH SHOCKS

INCLUDED SHOCKS

STEALTH MONOTUBE SHOCK

Stealth is the first all black monotube shock absorber, with an identifiable raised metal nameplate, that represents the signature of quality you can rely on for a superior ride at an affordable price.

Stealth monotube shocks are built with a 46mm diameter high flow piston and vehicle specific valving, for a great ride with oversized tires.

All Stealth shock absorbers feature Nitrocarburized piston rods that are superior to chromed rods in durability and corrosion resistance. These Nitrocarb piston rods are finished in matte black for a complete black out shock package.

• 50mm OD Seamless Steel Body
• 46mm High Flow Piston for best ride
• Vehicle specific valving designed for oversized tires
• Full floating piston separates gas from oil for a consistent ride
• 14mm Nitrocarb piston rod resists rock chips and rusting
• All black finish with raised nameplate as a signature of quality

ADDITIONAL INFORMATION

MAKE GM

MODEL C1500, K1500

DRIVE 2WD, 4WD YEAR 2014, 2015, 2016, 2017, 2018

SYSTEMS BASIC

LIFT 4"

TIRES & WHEELS

Tire Size – 33/12.50R17 Wheel Size – 17×8 w/ 4 1/2in BS w/minor trimming

Tire Size – 275/65R18 Wheel Size – 18×8 w/ 4 1/2in BS w/minor trimming

Tire Size – 295/55R20 Wheel Size – 20×9 w/ 5in BS w/minor trimming

FOOTNOTES

8. Will not fit all wheel drive models.

14. Cannot use OEM wheel and tire.

17. Does not fit standard cab.

127. Fits models with Factory Forged Silver Aluminum UCA or Stamped Black Steel UCA.

166. Will not fit models with factory Magneride Shocks.

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INSTRUCTIONS