GM3031 – GBK Black 45-Degree Angled Spring Loaded Mud Flap Hanger, 2.5″ Bolt Spacing, 28″ Length, Heavy Duty, 1 Pair (2PCS)
Black steel 45-degree angled spring-loaded mud flap hanger, 28″ length, 2.5″ bolt spacing, 1 pair (2PCS). Cross Ref. 648BL-1.
- Heavy Duty Construction: Crafted from premium black steel, the GBK GM3031 mud flap hangers ensure maximum durability and reliable performance under harsh weather and heavy road use.
- Spring-Loaded Design: Features a 45-degree angled spring mechanism that absorbs shocks and vibrations, protecting mud flaps from damage caused by road hazards and debris on commercial truck and trailer applications.
- Specifications: 28" length with 2.5" bolt spacing, designed specifically for heavy-duty use in semi truck and commercial truck mud flap mounting systems.
- Wide Compatibility: Universal fit compatible with major heavy-duty truck brands including Kenworth, Peterbilt, Freightliner, International, Mack, and Volvo, making it ideal for OEM replacement parts.
- DOT Compliant: Meets Department of Transportation (DOT) standards for safety and durability, ensuring your commercial vehicle remains compliant on US roads.
- Material and Finish: Made from robust steel with a black powder-coated finish to resist rust, corrosion, and wear for long-lasting use on trailers and semi trucks.
- Packaging Information: Sold as a complete set including 1 pair (2 pieces) of mud flap hangers, providing all necessary components for both driver and passenger side installation.
Product Specifications
| Material | Steel |
|---|---|
| Style | 45-Degree Angled |
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.

