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Brand: Timbren
0312 G3500/G4500 4WD CUBE VAN REAR SUSPENSION ENHANCEMENT SYSTEM
0312 G3500/G4500 4WD Cube Van Rear Suspension Enhancement System
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0312 G3500/G4500 4WD CUBE VAN REAR SUSPENSION ENHANCEMENT SYSTEM
The 2003-2012 G3500/G4500 4WD Cube Van Rear Suspension Enhancement System is specifically designed for commercial cube vans operating under demanding daily workloads. Whether delivering freight, transporting equipment, or supporting fleet operations, this suspension system enhances rear suspension performance by improving load support, vehicle stability, and ride quality.
Its progressive hollow rubber spring technology automatically engages under increased loads, reducing suspension squat, minimizing trailer sway, and improving overall handling. The system helps maintain proper ride height, reducing stress on factory suspension components while improving braking efficiency and driver confidence.
Manufactured from premium maintenance-free rubber materials, the suspension enhancement system offers excellent resistance to weather, road debris, oil, and continuous heavy-duty operation. Easy bolt-on installation requires no air lines, compressors, or periodic maintenance, making it a dependable suspension solution for commercial operators seeking long-lasting durability and consistent performance.
Key Features
Specifications
- Length
- 10.5 lb
- Width
- 8.5 lb
- Height
- 6.0 lb
- Weight
- 7.0 lb
- ASIN
- —
- UPC
- 809933005720
- Ships From
- United States
- Brand
- Timbren
Frequently Asked Questions
About 0312 G3500/G4500 4WD CUBE VAN REAR SUSPENSION ENHANCEMENT SYSTEM
01 Is this suspension enhancement system compatible with all G3500 and G4500 models?
This system is specifically designed for 2012 Chevrolet and GMC G3500/G4500 4WD Cube Van models. Always verify your vehicle's year, make, model, and drivetrain before purchasing.
02 Will this system increase my vehicle's load capacity?
No. This suspension enhancement system is designed to improve load support, reduce suspension sag, and enhance stability. It does not increase the manufacturer's Gross Vehicle Weight Rating (GVWR) or legal payload capacity.
03 Does installation require drilling or major vehicle modifications?
In most applications, the system is engineered for a direct-fit installation using factory mounting locations. Installation requirements may vary depending on the vehicle configuration, so professional installation is recommended for the best results.
04 What is the UPC / barcode for this product?
The UPC/barcode for this product is 809933005720.
05 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
06 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Sep 6.
07 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.
Special Offer
0312 G3500/G4500 4WD CUBE VAN REAR SUSPENSION ENHANCEMENT SYSTEM
Get 5% off this item today — code TRY5 at checkout.
$398.07