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Brand: Timbren
9600 C3500/K3500 CAB & CHASSIS/CONVENTIONAL W/FRONT CAST LOWER CONTROL ARM REAR SUSP ENHANCEMENT SY
9600 C3500/K3500 Cab & Chassis/Conventional with Front Cast Lower Control Arm Rear Suspension Enhancement System
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9600 C3500/K3500 CAB & CHASSIS/CONVENTIONAL W/FRONT CAST LOWER CONTROL ARM REAR SUSP ENHANCEMENT SY
The 1996-2000 Chevrolet C3500/K3500 Cab & Chassis Rear Suspension Enhancement System is designed to provide superior load support and suspension stability for heavy-duty trucks equipped with front cast lower control arms. Built for commercial fleets, utility vehicles, towing, and demanding work environments, this suspension upgrade improves rear suspension performance without compromising everyday ride quality.
Using advanced progressive rubber spring technology, the system automatically increases support as vehicle load increases. This reduces suspension squat, minimizes bottoming out, and helps maintain proper ride height when hauling equipment or towing heavy trailers. Improved weight distribution also enhances steering response, braking performance, and overall vehicle control.
Manufactured from high-quality maintenance-free rubber, this suspension enhancement system withstands continuous heavy-duty use, harsh weather conditions, road chemicals, and repeated compression cycles. Easy bolt-on installation requires no air system maintenance or complex modifications, making it a reliable and long-lasting suspension upgrade for professional truck applications.
Key Features
Specifications
- Length
- 9.5 lb
- Width
- 7.0 lb
- Height
- 5.5 lb
- Weight
- 7.0 lb
- ASIN
- —
- UPC
- 809933001678
- Ships From
- United States
- Brand
- Timbren
Frequently Asked Questions
About 9600 C3500/K3500 CAB & CHASSIS/CONVENTIONAL W/FRONT CAST LOWER CONTROL ARM REAR SUSP ENHANCEMENT SY
01 Is this suspension enhancement system compatible with all 1996-2000 C3500 and K3500 trucks?
This system is specifically designed for 1996-2000 Chevrolet C3500/K3500 Cab & Chassis and Conventional models equipped with Front Cast Lower Control Arms. Always verify your vehicle's configuration before purchasing.
02 Will this improve towing and hauling performance?
Yes. The system helps reduce rear-end sag, improves vehicle stability, minimizes sway, and enhances control when carrying heavy loads or towing trailers.
03 Does this system require routine maintenance or an air compressor?
No. This is a maintenance-free suspension enhancement system that does not require air bags, compressors, airlines, or periodic pressure adjustments, providing reliable long-term performance.
04 What is the UPC / barcode for this product?
The UPC/barcode for this product is 809933001678.
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.

