
CST 4" Stage 1 Spindle Lift System — 99-07 Chevy / GMC 1500 2WD
A simple, effective 4" front lift on a true fabricated spindle — more tire and ground clearance with stock-quality ride and handling. Built in the USA for 1999–2007 (classic-body) GM 1500 2WD Silverado / Sierra.
What's in the kit
- CST 4" fabricated lift spindles (laser-cut 1/4" steel, CNC ball-joint tapers, fully MIG-welded)
- Upper ball-joint taper sleeves to retain your stock upper control arms
- 2" fabricated rear lift blocks
- Zinc-plated U-bolts
Why CST
- Engineered and built in-house by CST in the USA
- Retains OEM ride and handling with minimal track-width change
- Improved ground clearance, without the steering issues of cheap import copies
Good to know
- Rear shocks not included — required on 2"+ of rear lift, available separately
- Max wheel backspacing: 4.75"
- Professional installation and alignment recommended
Original: $1,102.34
-65%$1,102.34
$385.82Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A simple, effective 4" front lift on a true fabricated spindle — more tire and ground clearance with stock-quality ride and handling. Built in the USA for 1999–2007 (classic-body) GM 1500 2WD Silverado / Sierra.
What's in the kit
- CST 4" fabricated lift spindles (laser-cut 1/4" steel, CNC ball-joint tapers, fully MIG-welded)
- Upper ball-joint taper sleeves to retain your stock upper control arms
- 2" fabricated rear lift blocks
- Zinc-plated U-bolts
Why CST
- Engineered and built in-house by CST in the USA
- Retains OEM ride and handling with minimal track-width change
- Improved ground clearance, without the steering issues of cheap import copies
Good to know
- Rear shocks not included — required on 2"+ of rear lift, available separately
- Max wheel backspacing: 4.75"
- Professional installation and alignment recommended
























