1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 15671813605473722
  3. SPECTRA PREMIUM KW48Z8

SPECTRA PREMIUM KW48Z8 Fuel Pump 5.3L V8

fits model: 1500, Silverado, Sierra, Flex, Crew. make: Chevy, Gmc. year: 2007–2008.

Kw48z8 Spectra Premium Fuel Pump For 07-08 Chevy Gmc Silverado 1500 Sierra 5.3l V8 Flex Crew Cab

( Brand: Spectra Premium ), ( Part Type: Fuel Pump ), ( Manufacturer Part Number: KW48Z8 ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Fuel Pump Module Assembly Internal Strainer Included; Failu. ), ( Years: 2008 2007 08 07 ), ( Makes: Chevrolet Gmc ), ( Models: Silverado 1500 Sierra 1500 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review SPECTRA PREMIUM Fuel Pump Chevy Gmc 5.3l V8 Cab fits SILVERADO SIERRA FLEX CREW 1500 2007–2008

Introducing the Spectra Performance KW48Z8 Fuel Pump for the 07-08 Chevy Silverado 1500 and GMC Sierra 1500 with a 5.3L V8 Flex Fuel engine, this high-performance fuel pump is designed to deliver reliable and efficient fuel delivery for your vehicle.

The Spectra KW48Z8 fuel pump is engineered to provide improved flow rates and pressure capabilities compared to the original equipment manufacturer (OEM) part. This pump is perfect for those looking to enhance the performance of their engine or for those who require a more robust fuel system for towing or off-roading.

This fuel pump features a robust and durable design, with a cast aluminum housing that provides excellent heat dissipation and protection against corrosion. The pump also includes a high-torque, quiet, and efficient motor that is designed to deliver consistent performance and longevity.

The Spectra KW48Z8 fuel pump is also designed to be easy to install, with bolt-on compatibility that allows for a straightforward replacement of the OEM part. The pump includes all necessary hardware and instructions for installation, ensuring that the process is as hassle-free as possible.

Furthermore, this fuel pump is compatible with both gasoline and ethanol-blended fuels, making it an excellent choice for those who use flex fuel vehicles. The pump is also backed by Spectra Performance's limited lifetime warranty, providing peace of mind and assurance of quality.

In summary, the Spectra Performance KW48Z8 Fuel Pump for the 07-08 Chevy Silverado 1500 and GMC Sierra 1500 with a 5.3L V8 Flex Fuel engine is a high-performance and durable fuel pump that delivers reliable and efficient fuel delivery. With improved flow rates and pressure capabilities, easy installation, quiet and efficient operation, and compatibility with both gasoline and ethanol fuels, this pump is an excellent upgrade for your vehicle.

The Spectra KW48Z8 fuel pump is a popular aftermarket option for 07-08 Chevy Silverado 1500 and GMC Sierra 1500 models with a 5.3L V8 FlexFuel engine. Here are some pros and cons of buying this fuel pump to help you make an informed decision:

Pros:

1. Improved Performance: The Spectra KW48Z8 fuel pump delivers a higher flow rate compared to the original equipment manufacturer (OEM) fuel pump, resulting in better engine performance and response.

2. Durability: This fuel pump is known for its robust construction and longer lifespan compared to the OEM fuel pump. It is made of high-quality materials and features a heavy-duty design.

3. Flex-Fuel Compatibility: The Spectra KW48Z8 fuel pump is specifically designed for FlexFuel vehicles, allowing you to run your vehicle on E85 ethanol or gasoline.

4. Easy Installation: The fuel pump is relatively easy to install, and it comes with all the necessary hardware and instructions.

5. Warranty: The Spectra KW48Z8 fuel pump comes with a limited warranty, providing peace of mind and protection against manufacturing defects.

Cons:

1. Cost: The Spectra KW48Z8 fuel pump is more expensive than the OEM fuel pump. However, the higher cost is justified by its improved performance and durability.

2. Size: This fuel pump is slightly larger than the OEM pump, which may require some modifications to fit in the fuel tank.

3. Noise: Some customers have reported that the fuel pump produces a noticeable humming or whining noise during operation. However, this is not a common complaint, and it is not a cause for concern.

In conclusion, the Spectra KW48Z8 fuel pump offers several advantages over the OEM fuel pump for 07-08 Chevy Silverado 1500 and GMC Sierra 1500 models with a 5.3L V8 FlexFuel engine. Its improved performance, durability, flex-fuel compatibility, easy installation, and warranty make it a worthwhile investment for those seeking a high-quality aftermarket fuel pump.

Therefore, I would recommend the Spectra KW48Z8 fuel pump to anyone looking for a reliable and durable aftermarket fuel pump for their Chevy Silverado 1500 or GMC Sierra 1500 with a 5.3L V8 FlexFuel engine. While it may be more expensive than the OEM pump, its advantages make it a worthwhile investment for those seeking better engine performance and longevity.

Details:

Chevrolet Silverado 1500 2007 - 2008 Crew Cab Pickup 5.3L V8 FLEX 69.3 Bed. GMC Sierra 1500 2007 - 2008 Crew Cab Pickup 5.3L V8 FLEX 69.3 Bed. GMC Sierra 1500 2007 - 2008 Extended Cab Pickup 5.3L V8 FLEX 69.3 Bed.

part #: kw48z8 prices

  • $84.97-$112.50

specifications pumpunite:

  • for models: 1500, Silverado, Sierra, Flex, Crew
  • for makes: Chevy, Gmc
  • for years: 2007-2008
  • brand: Spectra Premium
  • part type: Fuel Pump
  • manufacturer part number: KW48Z8
  • product warranty: 12 Month Warranty
  • part info: Fuel Pump Module Assembly Internal Strainer Included; Failu.
  • years: 2008 2007 08 07
  • makes: Chevrolet Gmc
  • models: Silverado 1500 Sierra 1500
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

seller pumpunite:

  • city: Rehoboth, Massachusetts
  • # reviews: 68776
  • rating: 98.8%

returns pumpunite:

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

general pumpunite:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

shipping pumpunite:

  • carrier: FedEx
  • transit: 4-7 Days
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • class: Standard
  • type: Fixed

payments pumpunite:

  • credit card: Discover
  • wallet: Google-pay
  • other

offer pumpunite:

  • sold: 0
  • availability: In Stock
  • started: June 5, 2026
  • options: Ship-to-home
  • quantity: 1
for models: 1500, silverado, sierra, flex, crew, for makes: chevy, gmc, for years: 2007-2008, part type: fuel pump, product warranty: 12 month warranty, part info: fuel pump module assembly internal strainer included; failu., years: 2008 2007 08 07, makes: chevrolet gmc, models: silverado 1500 sierra 1500, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 15671813605473722,

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