DeatschWerks DWK6-M02-4 High-Flow Fuel Pressure Regulator for 1999-2001 Chevrolet Silverado

1999-2001 Chevy Silverado Direct-Replacement Performance Regulator - High Flow

The DeatschWerks DWK6-M02-4 is a direct-replacement performance fuel pressure regulator designed for select 1999-2001 Chevrolet Silverado applications. Engineered for high-flow fuel systems, this regulator supports consistent fuel pressure and dependable operation in demanding street and performance environments. Its direct-replacement design helps simplify installation while maintaining compatibility with the vehicle’s original fuel system configuration.

Manufactured by DeatschWerks, the DWK6-M02-4 is intended for automotive applications where reliable fuel pressure control is essential. It is also listed for select 2001 GMC Sierra 2500 and 2004 Chevrolet Silverado 2500 and GMC Sierra 2500 applications; verify the vehicle, engine, and fuel-system configuration before ordering. This part is not CARB approved, and applicable emissions requirements should be reviewed before installation.

What's Included: One DeatschWerks DWK6-M02-4 high-flow direct-replacement fuel pressure regulator.

Fitment: Select 1999-2001 Chevrolet Silverado models, 2001 GMC Sierra 2500, 2004 Chevrolet Silverado 2500, and 2004 GMC Sierra 2500. Confirm exact fitment using the vehicle application and existing fuel-system configuration.

Features:

• Direct-replacement design: Installs in place of the original fuel pressure regulator on compatible applications.
• High-flow performance: Supports increased fuel-flow requirements for select performance-oriented fuel systems.
• Consistent fuel pressure control: Helps maintain stable fuel delivery for dependable engine operation.
• DeatschWerks quality: Built for automotive use with a focus on reliable performance and straightforward installation.

Fitments:
1997 Chevrolet S10 Base
1997 Chevrolet S10 LS
1997 Chevrolet S10 SS
1997 Chevrolet S10 ZR2
1998 Chevrolet S10 Base
1998 Chevrolet S10 LS
1998 Chevrolet S10 SS
1998 Chevrolet S10 ZR2
1999 Chevrolet S10 Base
1999 Chevrolet S10 LS
1999 Chevrolet S10 Xtreme
1999 Chevrolet S10 ZR2
1999 Chevrolet Silverado 1500 Base
1999 Chevrolet Silverado 1500 LS
1999 Chevrolet Silverado 1500 LT
1999 Chevrolet Silverado 2500 Base
1999 Chevrolet Silverado 2500 LS
1999 Chevrolet Silverado 2500 LT
1999 GMC Sierra 1500 SL
1999 GMC Sierra 1500 SLE
1999 GMC Sierra 1500 SLT
1999 GMC Sierra 2500 SL
1999 GMC Sierra 2500 SLE
1999 GMC Sierra 2500 SLT
2000 Chevrolet S10 Base
2000 Chevrolet S10 LS
2000 Chevrolet S10 Xtreme
2000 Chevrolet S10 ZR2
2000 Chevrolet Silverado 1500 Base
2000 Chevrolet Silverado 1500 LS
2000 Chevrolet Silverado 1500 LT
2000 Chevrolet Silverado 2500 Base
2000 Chevrolet Silverado 2500 LS
2000 Chevrolet Silverado 2500 LT
2000 GMC Sierra 1500 SL
2000 GMC Sierra 1500 SLE
2000 GMC Sierra 1500 SLT
2000 GMC Sierra 2500 SL
2000 GMC Sierra 2500 SLE
2000 GMC Sierra 2500 SLT
2001 Chevrolet S10 Base
2001 Chevrolet S10 LS
2001 Chevrolet S10 Xtreme
2001 Chevrolet S10 ZR2
2001 Chevrolet Silverado 1500 Base
2001 Chevrolet Silverado 1500 LS
2001 Chevrolet Silverado 1500 LT
2001 Chevrolet Silverado 2500 Base
2001 Chevrolet Silverado 2500 LS
2001 Chevrolet Silverado 2500 LT
2001 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2001 GMC Sierra 1500 C3
2001 GMC Sierra 1500 SL
2001 GMC Sierra 1500 SLE
2001 GMC Sierra 1500 SLT
2001 GMC Sierra 2500 SL
2001 GMC Sierra 2500 SLE
2001 GMC Sierra 2500 SLT
2001 GMC Sierra 3500 SL
2001 GMC Sierra 3500 SLE
2001 GMC Sierra 3500 SLT
2002 Chevrolet S10 Base
2002 Chevrolet S10 LS
2002 Chevrolet S10 Xtreme
2002 Chevrolet S10 ZR2
2002 Chevrolet S10 ZR5
2002 Chevrolet Silverado 1500 Base
2002 Chevrolet Silverado 1500 LS
2002 Chevrolet Silverado 1500 LT
2002 Chevrolet Silverado 1500 WT
2002 Chevrolet Silverado 2500 Base
2002 Chevrolet Silverado 2500 LS
2002 Chevrolet Silverado 2500 LT
2002 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LT
2002 GMC Sierra 1500 Base
2002 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
2002 GMC Sierra 1500 SL
2002 GMC Sierra 1500 SLE
2002 GMC Sierra 1500 SLT
2002 GMC Sierra 1500 WT
2002 GMC Sierra 2500 Base
2002 GMC Sierra 2500 SL
2002 GMC Sierra 2500 SLE
2002 GMC Sierra 2500 SLT
2002 GMC Sierra 3500 Base
2002 GMC Sierra 3500 SL
2002 GMC Sierra 3500 SLE
2002 GMC Sierra 3500 SLT
2003 Chevrolet S10 Base
2003 Chevrolet S10 LS
2003 Chevrolet S10 Xtreme
2003 Chevrolet S10 ZR2
2003 Chevrolet S10 ZR5
2003 Chevrolet Silverado 1500 Base
2003 Chevrolet Silverado 1500 LS
2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 SS
2003 Chevrolet Silverado 1500 WT
2003 Chevrolet Silverado 2500 Base
2003 Chevrolet Silverado 2500 LS
2003 Chevrolet Silverado 2500 LT
2003 Chevrolet Silverado 3500 Base
2003 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LT
2003 GMC Sierra 1500 Base
2003 GMC Sierra 1500 Denali
2003 GMC Sierra 1500 SL
2003 GMC Sierra 1500 SLE
2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2003 GMC Sierra 2500 Base
2003 GMC Sierra 2500 SLE
2003 GMC Sierra 2500 SLT
2003 GMC Sierra 2500 WT
2003 GMC Sierra 3500 Base
2003 GMC Sierra 3500 SLE
2003 GMC Sierra 3500 SLT
2004 Chevrolet S10 LS
2004 Chevrolet S10 ZR5
2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
2004 Chevrolet Silverado 1500 LS
2004 Chevrolet Silverado 1500 LT
2004 Chevrolet Silverado 1500 SS
2004 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71
2004 Chevrolet Silverado 2500 Base
2004 Chevrolet Silverado 2500 LS
2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 1500 Base
2004 GMC Sierra 1500 Denali
2004 GMC Sierra 1500 SLE
2004 GMC Sierra 1500 SLT
2004 GMC Sierra 1500 WT
2004 GMC Sierra 2500 Base
2004 GMC Sierra 2500 SLE
2004 GMC Sierra 2500 SLT
2004 GMC Sierra 2500 WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1