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Brand: Timbren
9899 P30/P32/P42/P60 2WD MOTORHOME/CUTAWAY CHASSIS w/CHANNEL FRAME W/BUMPSTOP OVER UBOLT PAD
9899 P30/P32/P42/P60 2WD Motorhome/Cutaway Chassis with Channel Frame BumpStop Over U-Bolt Pad Suspension Enhancement Kit
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9899 P30/P32/P42/P60 2WD MOTORHOME/CUTAWAY CHASSIS w/CHANNEL FRAME W/BUMPSTOP OVER UBOLT PAD
The 1998-1999 P30/P32/P42/P60 2WD Motorhome and Cutaway Chassis Suspension Enhancement System is specifically engineered for vehicles equipped with channel frames and bump stops over the U-bolt pad. Designed to improve ride quality, handling, and suspension durability, this heavy-duty suspension solution is ideal for Class A motorhomes, commercial chassis, shuttle buses, and specialty vehicles.
The advanced rubber spring technology progressively absorbs road impacts while providing additional suspension support during heavy loads. This reduces suspension bottoming, minimizes body roll, and improves steering stability, resulting in greater driver confidence during long-distance travel and demanding commercial operation.
Constructed from premium maintenance-free rubber materials, this suspension enhancement system resists weather, road salt, UV exposure, and repeated heavy-duty compression. Easy bolt-on installation using factory mounting locations ensures dependable long-term performance while protecting critical suspension components from excessive wear.
Key Features
Specifications
- Length
- 10.5 lb
- Width
- 8.5 lb
- Height
- 6.0 lb
- Weight
- 9.0 lb
- ASIN
- —
- UPC
- 809933001937
- Ships From
- United States
- Brand
- Timbren
Frequently Asked Questions
About 9899 P30/P32/P42/P60 2WD MOTORHOME/CUTAWAY CHASSIS w/CHANNEL FRAME W/BUMPSTOP OVER UBOLT PAD
01 Is this suspension enhancement kit compatible with all P-Series chassis?
This kit is specifically designed for 1989-1999 Chevrolet/GMC P30, P32, P42, and P60 2WD Motorhome or Cutaway Chassis equipped with a channel frame and BumpStop over U-bolt pad configuration. Always verify your vehicle specifications before purchasing.
02 Will this affect the normal ride quality when the vehicle is unloaded?
No. The progressive BumpStop design engages only when additional suspension support is required, helping maintain a comfortable factory-like ride during normal driving while providing extra support under heavier loads.
03 What benefits will I notice after installation?
Drivers typically experience reduced suspension sag, improved stability, less body roll, better cornering, minimized bottoming out, enhanced towing performance, and increased ride comfort for both RV and commercial vehicle applications.
04 What is the UPC / barcode for this product?
The UPC/barcode for this product is 809933001937.
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.

