GM3003 – GBK Chrome Straight Spring Loaded Mud Flap Hanger, 1-1/8″ Bolt Spacing, 30″ Length, Heavy Duty, 1 Pair (2PCS)
Heavy-duty chrome straight spring-loaded mud flap hanger, 30″ length, 1-1/8″ bolt spacing, 1 pair (2PCS). Cross Ref. 646CH-3.
- GBK Chrome Straight Spring Loaded Mud Flap Hanger: Premium chrome-plated steel construction offers a polished appearance with superior corrosion resistance and long-lasting durability for commercial truck applications.
- Heavy Duty Specifications: Features a 30" length with 1-1/8" bolt spacing, designed specifically for robust performance in demanding heavy duty and semi truck environments.
- Spring-Loaded Design for Enhanced Protection: The spring mechanism effectively absorbs road shocks and vibrations, reducing damage to mud flaps caused by rough road conditions and trailer movement.
- Wide Compatibility with Commercial Trucks: Universally compatible with most semi truck and trailer models including Kenworth, Peterbilt, Freightliner, International, Mack, and Volvo OEM replacement parts.
- DOT Compliant Construction: Manufactured to meet DOT standards ensuring safety and reliability on highways across the United States.
- Complete Pair Packaging: Supplied as a set of 2 pieces (1 pair) to equip both driver and passenger sides of your heavy-duty vehicle or trailer.
Product Specifications
| Material | Chrome-Plated Steel |
|---|---|
| Style | Straight |
Packaging & Delivery
Every GBK Parts order is packed with care. Pallet orders are tightly shrink-wrapped and strapped for safe freight transit. Select products also come in individual branded GBK USA retail boxes — ready for resale or direct customer delivery.
About GBK Parts
GBK Parts is a U.S.-based wholesale and retail distributor of heavy-duty commercial truck parts, headquartered in New Jersey. We specialize in brake components, axle parts, and drivetrain hardware for Class 6–8 trucks, trailers, and commercial vehicles.
We source directly from certified OEM-grade manufacturers and maintain a large inventory in our New Jersey warehouse, enabling fast fulfillment for both retail and wholesale customers across the United States.
Why Choose GBK Parts?
- Direct Wholesale Pricing — Competitive pricing with volume discounts for approved B2B accounts.
- OEM-Grade Quality — All parts meet or exceed OEM specifications. Brake components are FMSI-coded and tested to FMVSS standards.
- Fast Shipping — Same-day or next-day shipping on in-stock items. Free UPS Ground shipping on orders over $5,000 to NJ, NY, PA, OH, and MN.
- Catalog-Based Production — Extensive product catalog covering a wide range of heavy-duty truck and trailer parts, available to order.
- NET 15 Terms — Approved wholesale accounts are eligible for NET 15 payment terms.

