Garage Kept Motors
420 36TH ST. SE
GRAND RAPIDS, MI 49548
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2003 GMC Sierra 3500 Custom Built 1949 GMC "Harley Hauler"
- 1949 GMC Front End and Cab
- Custom Built Bed
- 6.0L V8
- Fi Tech Fuel Injection
- Automatic Transmission
- Orange And Black Exterior
- Tan Interior
This custom-built 2003 GMC Sierra 3500, known as the Harley Hauler, combines classic GMC styling with modern truck capability to create a truly unique one-of-a-kind build. Featuring a 1949 GMC front end and cab blended onto a heavy-duty Sierra 3500 chassis, this truck captures the timeless look of a vintage GMC pickup while offering the reliability and drivability of a modern platform. The custom-built bed gives this truck the perfect proportions and functionality for hauling motorcycles, gear, or simply making a statement wherever it goes.
Power comes from a dependable 6.0L V8 paired with an automatic transmission, providing a strong combination of performance and ease of use. The 2003 Sierra 3500 platform was known for its rugged heavy-duty capability, with the 6.0L V8 producing strong torque and offering excellent durability for towing and hauling applications. The addition of FiTech electronic fuel injection further enhances the driving experience by providing modern fuel management, improved throttle response, and easier starting.
The exterior is finished in an eye-catching orange and black color combination that perfectly complements the aggressive vintage GMC styling. The carefully integrated 1949 GMC front sheet metal gives this truck the appearance of a classic showpiece, while the custom bed and modern chassis create a unique blend of old-school character and modern engineering. This Harley Hauler design pays tribute to the era when GMC trucks were known for their rugged workhorse reputation while adding the custom touches that make it stand out at any truck show or cruise night.
Inside, the tan interior provides a comfortable and inviting cabin that balances vintage-inspired styling with modern truck usability. Whether displayed as a collector vehicle, used as a motorcycle transporter, or enjoyed as a unique weekend cruiser, this custom GMC delivers a combination of craftsmanship, personality, and practicality that is rarely seen.
With its unmistakable classic GMC appearance, modern 6.0L V8 powertrain, FiTech fuel injection, custom-built bed, and bold orange-and-black presentation, this 1949 GMC-inspired Harley Hauler is an exceptional custom build for enthusiasts who appreciate creative fabrication and one-off vehicles. It offers the perfect opportunity to own a truck that blends the nostalgia of a vintage pickup with the confidence and capability of a modern GMC heavy-duty platform.
| Year: | 2003 |
| Make: | GMC |
| Model: | Sierra 3500 |
| Mileage: | 5295 |
| Exterior Color: | Black And Orange |
| Interior Color: | Tan |
| Trim: | |
| Body: | Pickup |
| Stock: | 26147 |
| Engine Size: | Vortec 6.0L V8 |
| Transmission: | Automatic |
| Vin: | 1GTJC39U33E281186 |
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Garage Kept Motors, LLC specializes in classic and specialty online auto sales.
For our consignors, we are the only auto brokers that offer a Transparent Sale Disclosure. This means, when a car sells, we provide an exact copy of the Bill of Sale. We do this so our clients know exactly who bought their car, where it went, and most importantly how much we sold it for. No funny business.
For our buyers, our vehicles are listed on the Internet, with over 100 photos, including undercarriage pictures, and walk-around videos of the vehicles running plus a narrative-style write-up of the cars history and features. Our international exposure allows us to sell cars across the globe, and we sell a majority of them out of state and overseas. We deliver honesty and consistency in our photos and descriptions, a “no surprise” approach, so buyers, both near and far, can invest with confidence sight unseen. We are not a gallery. Vehicles can be seen locally by appointment as potential buyers are given our undivided attention.
Transparent Sale Disclosure
Friendly, Trustworthy Service
Free Appraisal
Climate-Controlled Environment
Professional Photo both Pictures
Showroom Walk-Around Video
Narrative Write-Up
International Exposure
Dealer Advertised Retail Pricing
Bank Financing
9/10 Sold Outside Michigan
4-6 Week Average Sale Period
Have you found the perfect collector vehicle on All Collector Cars? Before you make any decisions, we recommend that you take some time now to read the full description and review all the pictures with the listing. It’s important to do as much due diligence as you can before you contact the seller so that you’re prepared to ask about any flaws you see—and perhaps ones you don’t.
All Collector Cars allows our sellers to post unlimited vehicle pictures and descriptions, which gives you, the buyer, more control and information. In addition, our Buyers Resource section offers advice and vendor recommendations to guide you through the buying process, from classic car financing & insurance to collector vehicle shipping & restoration.








