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The Walbro GSS343G3 is a high-performance fuel pump designed specifically for GM cars and trucks from 1985 to 1998. With a flow rate of 255 liters per hour, this pump ensures reliable fuel delivery for optimized engine performance and efficiency. Constructed with quality materials, it is built to withstand demanding automotive conditions and provide long-lasting service. The pump is suitable for applications where carburetor acknowledgment is required, making it an ideal choice for various fuel system upgrades and replacements.
Engineered for ease of installation, the Walbro GSS343G3 features proven technology to deliver consistent fuel pressure and volume, supporting both stock and upgraded fuel systems. Its robust design ensures compatibility with a wide range of GM vehicles, enhancing fuel efficiency and throttle response. Whether you're restoring a classic or upgrading your vehicle's fuel system, this pump offers a reliable solution backed by Walbro's reputation for quality and durability.
Note that this fuel pump is not CARB approved and is not intended for use in emissions-controlled vehicles where such approval is required. It does not require LTL freight shipping and is available as a regular stock item for quick delivery. Ensure your vehicle's specifications align with this pump to achieve optimal performance and compliance.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
