DeatschWerks DW400 415 LPH Fuel Pump Module with wiring, side view

DeatschWerks DW400 415 LPH Fuel Pump Module - Chevrolet Silverado / GMC Sierra 1999-2004

DeatschWerks SKU: DWK9-401-7010
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Details

BrandDeatschWerks
SKUDWK9-401-7010
GTIN / UPC0887753534583
Manufacturer Part Number9-401-7010

Product Information

The DeatschWerks DW400 pump module is a complete in-tank fuel pump assembly for 1999-2004 Chevrolet Silverado and GMC Sierra 1500, 2500 and 3500 trucks with the 4.8L, 5.3L or 6.0L V8. It is built around the 415 lph DW400 pump, which is rated to 120 psi total fuel pressure and carries carbon commutators for E85 compatibility. The module replaces the factory unit in the tank and is ethanol compatible.

Specifications

Type In-tank fuel pump module
Series DW400 Pump Modules
Rated Flow 415 lph
Pump Type In-tank module
Fuel Compatibility Ethanol compatible
Fitment Chevy Silverado 1500/2500/3500 and GMC Sierra 1500/2500/3500 1999-2004, V8 4.8L/5.3L/6.0L, excluding Flex Fuel
Fitment Notes V8 4.8L, 5.3L and 6.0L gasoline engines only; does not fit Flex Fuel models
Hardwire Kit FPHWK-10-HD high-current hardwire kit, sold separately
Quantity 1
Warranty Limited lifetime
Part Number 9-401-7010

This part fits:

Year Make Model Submodel
1999-2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
1999-2004 Chevrolet Silverado 1500 LS
1999-2004 Chevrolet Silverado 1500 LT
2003-2004 Chevrolet Silverado 1500 SS
2002-2004 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71 Off-Road
1999-2004 Chevrolet Silverado 2500 Base
1999-2004 Chevrolet Silverado 2500 LS
1999-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2004 Chevrolet Silverado 3500 Base
2001-2004 Chevrolet Silverado 3500 LS
2001-2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2002-2004 GMC Sierra 1500 Base
2001 GMC Sierra 1500 C3
2002-2004 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
1999-2003 GMC Sierra 1500 SL
1999-2004 GMC Sierra 1500 SLE
1999-2004 GMC Sierra 1500 SLT
2002-2004 GMC Sierra 1500 WT
2002-2004 GMC Sierra 2500 Base
1999-2002 GMC Sierra 2500 SL
1999-2004 GMC Sierra 2500 SLE
1999-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2004 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2004 GMC Sierra 3500 SLE
2001-2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT

Documents: DW400 Pump Tech Sheet (PDF)

Which trucks does this module fit?

  • 1999-2004 Chevrolet Silverado and GMC Sierra 1500, 2500 and 3500 with the 4.8L, 5.3L or 6.0L V8. Flex Fuel models are excluded.

Does it fit the Chevrolet S10?

  • No. It is made for the full-size Silverado and Sierra only.

Is it ethanol compatible?

  • Yes. The DW400 pump uses carbon commutators for E85 compatibility.

What warranty does it carry?

  • A limited lifetime warranty.

Shipping

  • In stock orders typically ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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