1. Fuel Tanks & Filler Necks Deals
  2. sku: 24349532093858721
  3. 1ST CLASS AUTO HLA10103

1ST CLASS AUTO PARTS HLA10103 Fuel Tank Rear Frame 15529437 740331933331 Crossmember 88-00 K1500/K2500/K3500 926-956

fits model: K1500, K2500, K3500. make: Gmc.

Hla10103 1st Class Auto Parts Fuel Tank Rear Frame Crossmember For 88-00 Gmc K1500/k2500/k3500 Replace 926-956

( Brand: 1st Class Auto Parts ), ( Manufacturer Part Number: HLA10103 ), ( Part Type: Fuel Tank Frame ), ( Material: Steel ), ( Placement On Vehicle: Rear ), ( Oe/oem Part Number: Replace For 15529437 926-956 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 15529437 926-956 ), ( UPC: 740331933331 ), ( Color: Black ), ( Surface Finish: Powder Coated )

Review 1ST CLASS AUTO PARTS Fuel Tank Rear Frame Crossmember 88-00 Gmc K1500/k2500/k3500 Replace fits K1500 K2500 K3500

The **Auto-HLA10103 Fuel Tank Rear Frame Crossmember** is a meticulously engineered, high-quality replacement part designed specifically for GMC K-series trucks including the **K1500, K2500, and K3500** models produced between **1988 and 2000** (VIN ranges **926-956**). This critical structural component serves as the foundational support for the fuel tank assembly, ensuring proper alignment, stability, and secure mounting within the truck s rear frame rails. Crafted from **heavy-duty, high-strength steel**, this crossmember is built to withstand the rigors of heavy-duty towing, off-road adventures, and daily hauling demands, delivering uncompromising durability and longevity. Its precise fitment is achieved through **laser-cut precision engineering**, eliminating the guesswork often associated with aftermarket replacements, and ensuring a seamless integration with the original equipment manufacturer (OEM) design.

Beyond its structural integrity, the **Auto-HLA10103** is designed with **corrosion resistance** in mind, featuring a **black, powder-coated finish** that protects against rust and environmental degradation, even in harsh conditions. This protective coating also enhances the part s aesthetic appeal, maintaining a clean, professional look that complements the truck s original build. The crossmember is engineered to accommodate the **OEM fuel tank mounting points**, including the necessary **bolts, washers, and grommets**, ensuring a secure and leak-free installation. Whether replacing a worn-out or damaged original part or upgrading for enhanced strength, this crossmember is a **direct-fit, no-compromise solution** that restores both functionality and reliability to your GMC truck s fuel system.

For truck owners and mechanics seeking **superior quality without the premium price tag**, the **Auto-HLA10103** stands out as a **trusted, performance-driven alternative** to OEM components. Its **universal compatibility** across the specified GMC models ensures broad applicability, while its **robust construction** guarantees that it will hold up under the same demanding conditions as the original. Whether you re tackling a **DIY repair project** or relying on a professional installer, this crossmember is a **smart investment** that reinforces the structural integrity of your truck, promotes safer fuel system operation, and extends the lifespan of your vehicle s critical components. With **Auto-HLA10103**, you re not just replacing a part you re restoring confidence in your truck s performance and reliability.

**Pros and Cons of buying a Auto HLA10103 Fuel Tank Rear Frame Crossmember for GMC K1500/K2500/K3500 (1988 2000, Part Numbers 926-956)**

### **Pros**

1. **Direct Fitment and Compatibility** This part is specifically designed for your GMC truck model and year range, ensuring proper alignment with the fuel tank and rear frame. It eliminates the need for extensive modifications or adjustments, reducing installation time and potential issues.

2. **Durability and Quality** Auto HLA (Hendrickson) is a reputable manufacturer known for producing high-quality aftermarket automotive parts. The crossmember is likely constructed from heavy-duty steel, designed to withstand the stresses of daily driving, towing, and off-road use.

3. **Prevents Fuel Leaks and Damage** A worn or damaged rear frame crossmember can lead to misalignment of the fuel tank, causing leaks, fuel line damage, or even fuel spills. Replacing it proactively addresses these risks, improving safety and preventing costly repairs down the line.

4. **Compatibility with Aftermarket Upgrades** If you plan to install aftermarket fuel tanks, lift kits, or suspension modifications, a new crossmember ensures compatibility and structural integrity, reducing the chance of conflicts with other components.

5. **Easier Installation** Since this is a direct replacement part, it should fit without requiring extensive welding or custom fabrication. Most installations can be completed with basic tools, making it accessible for DIYers or mechanics.

6. **Warranty Coverage** Reputable suppliers like Auto HLA often provide warranties on their parts, offering peace of mind in case of manufacturing defects or premature failure.

7. **Cost-Effective Long-Term Solution** While the upfront cost may seem high, replacing a failing crossmember prevents more expensive damage (e.g., fuel system failures, frame distortion) that could arise from continued use of a compromised part.

---

### **Cons**

1. **Upfront Cost** High-quality aftermarket parts like this crossmember can be more expensive than OEM (original equipment manufacturer) replacements, especially if sourced from specialized suppliers. The price may also vary depending on the seller (e.g., online retailers vs. local auto shops).

2. **Installation Complexity** While designed for ease of fit, some users may still find the installation challenging, particularly if they lack experience with frame or fuel system work. Improper installation could lead to misalignment or damage to surrounding components.

3. **Potential for Counterfeit Parts** Purchasing from untrusted sellers increases the risk of receiving a counterfeit or low-quality replica. Always verify the seller s reputation and check for authenticity (e.g., matching part numbers, packaging, or serial numbers).

4. **Additional Labor Costs** If you re not comfortable installing it yourself, labor costs at a shop may add to the total expense. Some mechanics charge premium rates for frame or fuel system work.

5. **Limited Availability of OEM Parts** While OEM crossmembers may still be available, they could be harder to find or more expensive than aftermarket options, especially for older truck models.

6. **Compatibility with Modifications** If your truck has been heavily modified (e.g., lifted, widened, or with custom fuel tanks), the new crossmember might not account for all adjustments, requiring additional work to ensure proper fitment.

7. **Time Investment** Even if installation is straightforward, the process may take several hours, especially if you re working alone or need to remove other components (e.g., fuel lines, exhaust) to access the crossmember.

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### **Conclusion**

The **Auto HLA10103 fuel tank rear frame crossmember** is a **strong, reliable choice** for your GMC K-series truck, particularly if you re experiencing or anticipating issues with the original part. Its **direct fitment, durability, and safety benefits** outweigh the minor drawbacks, such as cost and installation effort. For most owners, the **long-term value** of preventing fuel leaks, frame damage, or costly repairs justifies the investment.

If you re unsure about installation, consider hiring a professional, but the part s design minimizes the need for extensive modifications. Always **purchase from a trusted supplier** to avoid counterfeit parts and ensure quality.

### **Recommendation**

- **Buy the Auto HLA10103 part** if you need a **direct, high-quality replacement** and are willing to invest in a durable solution.

- **Verify the seller s reputation** to confirm authenticity and warranty coverage.

- **Plan for installation time** if you re not experienced with frame work, budget for professional labor or research step-by-step guides beforehand.

- **Consider OEM alternatives** only if the aftermarket part is significantly more expensive or unavailable, but weigh the potential risks of lower quality.

- **Pair with a fuel system inspection** while replacing the crossmember, check fuel lines, the tank itself, and surrounding components for wear or leaks.

For most GMC K-series owners facing crossmember failure, this part is a **practical and prudent upgrade** that enhances safety and longevity.

Details:

Fuel Tank Filler Neck. Fuel Shut Off Solenoid. Free local pick-up. Fuel Tank Parts.

Fuel Pressure Regulator. Fuel Tank Rear Frame Crossmember For 88-00 GMC K1500/K2500/K3500 Replace 926-956: thumbnails above. Fuel Injector. Coolant Tank.

part #: hla10103 price

  • $86.23

specifications fueltanksysteme:

  • for models: K1500, K2500, K3500
  • for makes: Gmc
  • brand: 1st Class Auto Parts
  • mpn: Hla10103
  • part type: Fuel Tank Frame
  • material: Steel
  • placement on vehicle: Rear
  • oe/oem part number: Replace For 15529437 926-956
  • manufacturer warranty: 1 Year
  • ipn: 15529437 926-956
  • upc: 740331933331
  • color: Black
  • surface finish: Powder Coated

shipping fueltanksysteme:

  • cost: $0.00
  • Class: Economy
  • service: Economy
  • transit: 3-13 Days
  • type: Fixed

offer fueltanksysteme:

  • quantity: 3
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: May 11, 2026

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  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

general fueltanksysteme:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

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  • city: Phoenix, Arizona
  • # reviews: 80062
  • rating: 99.4%
for models: k1500, k2500, k3500, for makes: gmc, part type: fuel tank frame, placement on vehicle: rear, oe/oem part number: replace for 15529437 926-956, manufacturer warranty: 1 year, surface finish: powder coated,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, color: black, material: steel, sku: 24349532093858721,
1st Class Auto Parts HLA10103 Is Similar To:
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1 offer $86.23 USD
  • New. Offer #1 priced at $86.23 + $0.00 shipping estimate = $86.23* total. Fuel Filter. For 1988-2000 Chevrolet Gmc K1500 C1500 K2500 C2500 K3500 C3500.FREE SHIPPING

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