Chevrolet Suburban 1500 1995–2000 5.7 Fuel Pump 25314341 25314325 19177231

Product overview

This new replacement fuel pump suits the Chevrolet Suburban with the 5.7 litre V8 petrol engine. It is referenced to GM numbers 25314341, 25314325, 25314021 and 19177231, and is intended for classic SUV owners and workshops tackling fuel starvation, pump whine or no-start faults.

On these trucks the pump lives inside the fuel tank and keeps the injection system supplied at the pressure it needs. Common signs of wear include a loud whine, stalling when hot, poor performance under load or an engine that cranks without firing.

Vehicle compatibility

Listed fitment data lists:

• Chevrolet Suburban 1500 SUV 5.7 (190 kW) – 1995 to 1999
• Chevrolet Suburban 5.7 (190 kW) – 1996 to 2000

The product title specifically references the C1500 Suburban for 1998 to 1999. Coverage of 4WD (K1500), 2500 series, GMC equivalents or other engines has not been confirmed.

Key features

• New replacement pump for a popular full-size GM SUV
• Four GM reference numbers listed for cross-checking
• Suitable for restoring reliable fuel pressure to the 5.7 V8
• Described by the listing as durable

Technical specifications

Installation requirements

The fuel tank will normally need to be lowered to reach the pump, so we recommend installation by a qualified technician with suitable lifting equipment. Relieve pressure and disconnect the battery first, and keep all flames and sparks away from the vehicle. Check hoses and the tank seal while the unit is accessible and test for leaks after refitting.

Confirming fuel pressure with a gauge beforehand helps rule out a faulty relay, fuse or filter.

Fitment checks before ordering

The listing attribute data contains a conflicting vehicle reference, so this listing is only partly verified. Confirm by matching the GM number on your existing pump and checking your VIN before ordering. These vehicles are left-hand drive North American models.

Package inclusions

1 x fuel pump. Contents as pictured/listed; hardware, seals and sender are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.