GM3032 GBK Black, 30″ Straight, 1-1/8″ Bolt
SKU
GM3032
Cross Ref
648B-3
Black, 30″ Straight, 1-1/8″ Bolt
Single Order
Ships in 1 Business Day
In-stock orders ship same or next business day from our NJ warehouse
Free Local Pickup Available
Pick up at our New Jersey warehouse — no shipping cost
Product Specifications
| Material | Steel |
|---|---|
| Style | Straight |
| Length | 30" |
| Bolt Spacing | 1-1/8" |
| Color | Black |
| Package Quantity | 1 Pair (2PCS) |
| Vehicle Type | Semi Truck / Heavy Duty |
- Heavy-Duty Replacement: Designed for commercial truck and trailer applications.
- Direct Replacement: Cross-references with 648B-3.
- GBK Quality: Manufactured for dependable fit, durability, and everyday fleet service.
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.
Individual Box Packaging
Branded GBK USA retail box. Select products come individually boxed and labeled, ready for direct resale.
Pallet Freight Packaging
Wholesale pallet orders are shrink-wrapped and strapped for safe LTL freight delivery across the U.S.
Warehouse & Stock Ready
Large inventory on hand in our New Jersey warehouse. Most orders ship same day or next business day.
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Under 80 lbs
UPS Ground — 2–5 business days
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80 lbs or more
LTL Freight — quoted separately
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Free Shipping
Orders over $5,000 to NJ, NY, PA, OH, MN
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Quality Guarantee
Defective or damaged items — contact us to claim
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.
NJ
U.S. Headquarters
Catalog
Wide Product Range
50 States
Nationwide Delivery
B2B & Retail
Wholesale & Direct Sales