Suspension Kit with Air Helper Springs for GMC Sierra 1500 1999-2006

Includes:
- Air Helper Spring Suspension Kit

Fits Models:
- Chevrolet 1500
- GMC Sierra 1500

Model Years:
- 1999–2006

Submodels:
- Common trims include WT (Work Truck), LS, LT, and LTZ
- Chassis codes: GMT800
- Body styles: Regular Cab, Extended Cab, Crew Cab

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8
- Engine codes: L35, L59, LQ4, LM7

Description:
This Air Helper Spring Suspension Kit is designed to enhance the load-carrying capacity and stability of your Chevrolet 1500 or GMC Sierra 1500 from 1999 to 2006. It provides additional support for heavy loads, improving ride quality and handling.

Features:
- Increases load capacity for towing and hauling
- Reduces sagging when carrying heavy loads
- Adjustable air pressure for customizable support
- Easy installation with no drilling required
- Compatible with factory suspension systems