LABWORKAUTO PC2335068 Fuel Tank Rear Frame Crossmember K1500/K2500/K3500 926-956

( Brand: Labworkauto ), ( Manufacturer Part Number: PC2335068 ), ( Country Of Origin: United States ), ( Manufacturer Warranty: 1 Year ), ( Type: Fuel Tank Crossmember Support ), ( Features: Easy To Install ), ( Material: Steel ), ( Color: Black ), ( Placement On Vehicle: Rear ), ( Oe Part Number: 926-956 ), ( Item Length: 42.72 ), ( Item Weight: 23.9lbs ), ( Surface Finish: Powder Coated ), ( Attachment Type: Bolt-on ), ( Vintage Part: No ), ( Quantity: 1pc )

Review LABWORKAUTO Fuel Tank Rear Frame Crossmember K1500/k2500/k3500 fits K1500 K2500 K3500 1988–2000

The **LabWorkAuto PC2335068 Fuel Tank Rear Frame Crossmember** is a meticulously engineered, high-quality replacement part designed specifically for the robust and versatile **GMC/K5 Blazer/K1500/K2500/K3500** trucks spanning the model years **1988 through 2000**, covering the **926, 956, and 957 chassis platforms**. Crafted to exacting standards, this crossmember serves as the critical structural backbone between the fuel tank and the rear frame rails, ensuring optimal alignment, stability, and safety during operation. Built from **heavy-duty, high-strength steel**, this component is precision-machined to match the original factory specifications, guaranteeing a seamless fit with minimal clearance issues that could otherwise lead to misalignment or premature wear. The design incorporates reinforced gussets and strategically placed weld points to withstand the rigors of daily driving, off-road adventures, or heavy-duty payloads, making it an ideal upgrade for both stock and modified vehicles. Whether restoring an older truck to its original condition or enhancing the durability of a well-used workhorse, this crossmember eliminates the need for costly frame modifications or compromises in fitment, providing a direct, bolt-on solution that restores structural integrity and peace of mind. Ideal for mechanics, DIY enthusiasts, and fleet operators, the **LabWorkAuto PC2335068** is a testament to reliability, built to endure the demands of modern trucking while maintaining the performance and longevity expected from GMC s legendary full-size trucks.

### **Pros and Cons of buying a LabWorkAuto PC2335068 Fuel Tank Rear Frame Crossmember for GM K-Series Trucks (1988 2000, 926/956 Engines)**

1. **Direct Fitment** This part is specifically designed for GM K1500, K2500, and K3500 trucks from 1988 to 2000, including models with 926 and 956 engine codes. It should align properly without extensive modifications, reducing installation hassles.

2. **Durability** LabWorkAuto is a reputable aftermarket supplier known for producing high-quality, heavy-duty replacement parts. The crossmember is likely constructed from stamped steel or reinforced materials to withstand the stresses of towing and daily driving.

3. **Compatibility with Common Modifications** Since these trucks are often used for towing or off-roading, the crossmember may be reinforced to better handle added weight, making it a solid choice for owners who plan to keep their vehicles in heavy-use conditions.

4. **Easier Installation Than OEM** In some cases, aftermarket parts are designed with simpler bolt patterns or pre-drilled holes, which can make installation faster and less labor-intensive compared to sourcing an original equipment manufacturer (OEM) part.

5. **Cost-Effective Alternative** Aftermarket parts are typically cheaper than OEM replacements, especially if the OEM part is discontinued or difficult to source. This can be a significant savings for truck owners on a budget.

6. **Warranty Coverage** LabWorkAuto likely offers a warranty (check the product listing for details), providing some assurance against manufacturing defects. This can be valuable if the part fails prematurely.

7. **Accessibility** Since this is a widely used part for older GM trucks, it may be easier to find and order compared to rare or discontinued OEM components.

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1. **Potential Fitment Issues** While the part is advertised for a broad range of years and models, slight variations in frame dimensions or mounting points between different truck generations could cause fitment challenges. Always verify compatibility with your specific truck s frame rails and crossmember spacing.

2. **Quality Variability** While LabWorkAuto is generally reliable, aftermarket parts can sometimes have inconsistencies in material thickness, weld quality, or machining precision compared to OEM parts. Inspect the part upon arrival for any defects.

3. **No Original Equipment Manufacturer (OEM) Build Quality** OEM parts are often designed with tighter tolerances and higher-quality materials. An aftermarket crossmember may not match the exact durability or longevity of an original part, especially under extreme loads.

4. **Installation Complexity** If your truck has been modified (e.g., lifted, widened, or reinforced), the aftermarket crossmember may not account for these changes. You may need to fabricate adapters or make additional modifications to ensure a proper fit.

5. **Limited Customization** Unlike OEM parts, aftermarket crossmembers are not typically available in multiple configurations (e.g., different hole patterns or mounting angles). If your truck has unique frame modifications, you might need to custom-fabricate parts.

6. **Resale Value Impact** Installing aftermarket parts (even high-quality ones) may slightly diminish the resale value of your truck, as buyers often prefer OEM or factory-supported components.

7. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers or third-party marketplaces could result in counterfeit or low-quality replicas. Always buy directly from LabWorkAuto or an authorized dealer to avoid this risk.

8. **No Long-Term Data** While LabWorkAuto has a good reputation, long-term performance data may not be as extensive as OEM parts, which have been tested by GM under various conditions.

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### **Conclusion**

The **LabWorkAuto PC2335068 fuel tank rear frame crossmember** is a **solid aftermarket option** for GM K-series trucks (1988 2000) that offers a balance of affordability, durability, and ease of installation. It is particularly well-suited for owners who prioritize cost savings, quick replacement, or need a part that is no longer readily available from GM. However, it is not a perfect substitute for an OEM part, and potential buyers should be aware of potential fitment challenges, quality trade-offs, and the need for careful inspection upon receipt.

If your truck is **stock or lightly modified**, this part is likely a **good choice** and will perform adequately for daily driving and light towing. For **heavily modified, lifted, or high-tow applications**, consider reinforcing the frame further or consulting a professional to ensure the aftermarket part meets your vehicle s demands.

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### **Recommendation**

1. **Verify Fitment** Double-check your truck s frame dimensions, mounting points, and any modifications against the part s specifications. If in doubt, consult a mechanic or refer to a frame diagram for your specific model year.

2. **Buy Directly from LabWorkAuto** Purchase the part from the manufacturer s official website or an authorized dealer to avoid counterfeit products.

3. **Inspect Upon Arrival** Carefully examine the part for weld quality, straightness, and any manufacturing defects before installation.

4. **Consider OEM if Available** If you can source an OEM or high-quality aftermarket part (e.g., from **Eagle, Moroso, or a trusted frame specialist**), it may be worth the extra cost for long-term reliability.

5. **Reinforce if Needed** If your truck sees heavy use, consider adding **extra welds, gussets, or a full frame reinforcement kit** to distribute stress more evenly.

6. **Follow Installation Instructions** Pay close attention to torque specifications and alignment to prevent future issues.

**Final Verdict:** The LabWorkAuto part is a **practical and cost-effective solution** for most K-series truck owners, but it is not a drop-in replacement for OEM quality. Weigh the pros and cons based on your budget, usage demands, and willingness to perform additional modifications if needed.

Details:

Condition: New. Fitment: For Chevrolet GMC K1500 C1500 K2500 C2500 K3500 C3500 1988 - 2000. According to the factory specifications. Package Include.

Items: Item Type: Fuel Tank Crossmember Support. Stable characteristics, high reliability. Easy installation. New List Item.

W/o Product Instruction. Quantity:1pc. OE Number: 926-956. Warranty:1 Year.

Perfect match for the car. Any direct return of purchased items will not be processed. Aftermarket Products with Premium Quality. Placement on Vehicle: Rear.

part #: pc2335068 prices

• $62.10-$63.04

specifications fueltanksysteme:

• for models: K1500, K2500, K3500
• for years: 1988-2000
• brand: Labworkauto
• mpn: Pc2335068
• country of origin: United States
• manufacturer warranty: 1 Year
• type: Fuel Tank Crossmember Support
• features: Easy To Install
• material: Steel
• color: Black
• placement on vehicle: Rear
• oe part number: 926-956
• item length: 42.72
• item weight: 23.9lbs
• surface finish: Powder Coated
• attachment type: Bolt-on
• vintage part: No
• quantity: 1pc

returns fueltanksysteme:

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

seller fueltanksysteme:

• city: Monroe Township, New Jersey
• # reviews: 10357
• rating: 99.1%

payments fueltanksysteme:

• credit card: Mastercard
• wallet: Paypal
• other

offer fueltanksysteme:

• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home
• started: April 13, 2026

general fueltanksysteme:

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

shipping fueltanksysteme:

• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-8 Days

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