Description:
Bolt on CST's HD 9-11" 2wd suspension lift kit to run up to 38" tall tires with great durability and an improved factory ride. CST's kit requires no cutting or welding and will keep the factory track width. This CST system will drop down the factory suspension a true nine inches, insuring that factory steering and control arm geometry will remain within factory specifications. Like many of CST's other lifts, this kit includes components like CST's unique one piece subframe with strut bar supports, supported upper control arm drop mounts, steering drop down w/ heim jointed support linkage's, 4wd differential drop down or 2wd cross bar and CST's high quality gloss black powder coat finish. Dual front shocks and rear leaf springs are required for the use of this kit with the choice of CST performance or fox racing shocks with reservoir.
Kit includes front sub frame, related bracketry, steering stabilizer, hardware. Dual shock arm and hoop required with CSS-C3-9 kit.
REAR LEAF SPRINGS & SHOCKS NOT INCLUDED Kits adjusted to 11 inches may require additional rear lift components or larger
than 8" rear leaf springs. Some models may require rear drive shaft modifications. Rear drive shaft should be checked for being
pulled out of the rear of the transmission. If pulled out more than approximately 1" or you feel a vibration that can not be adjusted
through the carrier bearing or the rear block / leaf spring, you should consider having the rear drive shaft lengthened.
| Part # |
Description |
| CST-CSK-C23-20 |
9"-11" Lift Kit All 4wd 6.0L Non Allison Models (See *1,5,7 Below) |
| CST-CSK-C23-21 |
9"-11" Lift Kit All 4wd 6.0L With Allison Transmission (See *1,5,7 Below) |
| CST-CSK-C23-22 |
9"-11" Lift Kit All 2wd Models (See 5,7 Below) |
Select tabs below for more information.
- Features
- Inlcuded Components
- Optional Upgrades
- Notes
- No welding required
- Improved ride from factory
- Ability to be put back to stock
- All parts covered in a high quality gloss black powder coat finish
- Designed to fit 38" tires w/ up to a 10" wheel
- Steering stabalizer included
- Track width remains factory
- FOX racing shox available
- CSS-C3-9 - 9-11" lift kit
- CSS-C4-5 - Dual shock upper arm w/ CST pro-joints
- CSS-C5-5 - Dual shock hoop
- CSL-C19-8 - 8" progressive stack leaf springs
- Brake Lines - Steel braided brake lines
- CST-CSS-C6-1 - Dual shock rear cross bar
- CST-CSK-C13-2 - Torsion lift keys
- CST-CSS-C29-9 - Front skid plate w/ CST logo
- CST-CSR-A27-1 - CAT billet shock clamps for reservoir shocks (2.0 to 2.0)
Shock Options:
- CST-CSR-2655 - CST performance rear shock (2 required)
- CST-CSR-2300 - CST performance front shock (4 required)
- Fox racing shox w/ reservoir - Available in silver cadmium or chrome
- Wheels must not have more than 5" backspace
- CST rear lift springs are not built for vehicles carrying heavy loads or 3500 models. please call for assistance with one of these requirements
- 6 shocks are required for the use of the basic kit
|
Notes:
- (4WD ONLY) does not require drive shaft for Alison transmission or non auto track models, but is recommended.
- Drive shaft REQUIRED for vehicles equipped with 4l80e transmission. 07-08 New body trucks with the Allison trans will require CSS-C22-7 bracket kit for installation
- Brake lines optional for 9-11" lift. (2wd only) REQUIRED when 4" spindle is used
- Brake lines must be changed by a professional allowing air into the brake system without proper bleeding could result in brake failure.
- Wheels must not have more than 4 3/4" Backspace for use w/ aftermarket wheel or oversized tire application.
- Must use Torsion lift keys for 11" lift. Kits adjusted to 11 inches may require additional rear lift components & drive line modifications
- CSL-C19-8 is designed strictly for street driving will not carry stock pay load with this spring. Should use bolt on air ride kit for towing w/spring |
