Complete Fuel Pump Module Assembly
The kit includes:
- 1 Fuel Pump Module Assembly
Designed to restore:
- Fuel delivery
- Fuel pressure
- Engine reliability
- Daily drivability
Because replacing only portions of a 25-year-old fuel system is usually just scheduling another repair later.
Common Fuel Pump Failure Symptoms
Typical symptoms include:
- Hard starting
- Long crank times
- Engine hesitation
- Loss of power
- Stalling
- Crank-no-start conditions
And eventually the truck starts acting like starting is an optional feature.
Vehicle Compatibility
The Detroit Axle Fuel Pump Module Assembly fits a wide range of gasoline-powered GMT400 trucks.
Chevrolet C1500
- 1997 Chevrolet C1500 4.3L
- 1998 Chevrolet C1500 4.3L
- 1998 Chevrolet C1500 5.0L
- 1998 Chevrolet C1500 5.7L
- 1999 Chevrolet C1500 4.3L
- 1999 Chevrolet C1500 5.0L
- 1999 Chevrolet C1500 5.7L
Chevrolet K1500
- 1997 Chevrolet K1500 4.3L
- 1998 Chevrolet K1500 Gas
- 1999 Chevrolet K1500 Gas
Chevrolet C2500
- 1998 Chevrolet C2500 Gas
- 1999 Chevrolet C2500 5.7L Gas
- 1999 Chevrolet C2500 7.4L Gas
- 2000 Chevrolet C2500 5.7L Gas
- 2000 Chevrolet C2500 7.4L Gas
Chevrolet K2500
- 1998 Chevrolet K2500 5.7L Gas
- 1998 Chevrolet K2500 7.4L Gas
- 1999 Chevrolet K2500 5.7L Gas
- 1999 Chevrolet K2500 7.4L Gas
- 2000 Chevrolet K2500 5.7L Gas
- 2000 Chevrolet K2500 7.4L Gas
Chevrolet C3500
- 1998–2000 Chevrolet C3500 Gas
- 5.7L and 7.4L
- Except Cab & Chassis models
Chevrolet K3500
- 1998–2000 Chevrolet K3500 Gas
- 5.7L and 7.4L
- Except Cab & Chassis models
GMC Compatibility
GMC C1500
- 1997 GMC C1500 4.3L
- 1998–1999 GMC C1500 Gas
GMC K1500
- 1997 GMC K1500 4.3L
- 1998–1999 GMC K1500 Gas
GMC C2500
- 1998 GMC C2500 Gas
- 1999 GMC C2500 5.7L
- 1999 GMC C2500 7.4L
- 2000 GMC C2500 5.7L
GMC K2500
- 1998–1999 GMC K2500 Gas
- 2000 GMC K2500 5.7L
GMC C3500
- 1998–2000 GMC C3500 Gas
GMC K3500
- 1998–2000 GMC K3500 Gas
Introduction:
Detroit Axle is a leading global retailer and distributor of OE re-manufactured and new aftermarket auto parts. Our impulsively-expanding product line includes CV Axles, Wheel Hub & Bearings, Suspension & Chassis parts, Complete Strut Assemblies, Shock Absorbers, Drilled & Slotted Brake Rotors, Conventional Brake Rotors, Ceramic Brake Pads, Brake Fluids, Brake Cleaners, Rack & Pinion Assemblies, Gearboxes, Drive Shafts, Transmissions, Brake Calipers, Wheel Lug Nuts, and more.
Restores Proper Fuel Pressure
The fuel pump assembly helps restore:
- Factory fuel pressure
- Consistent fuel flow
- Proper injector operation
- Reliable engine performance
Especially important for:
4.3L V6
- Vortec 4300
5.0L V8
- Vortec 5000
5.7L V8
- Vortec 5700
7.4L V8
- Big Block Vortec 7400
Because every one of these engines runs significantly better when fuel actually arrives.
OE-Style Direct Fit Design
Detroit Axle designed the assembly to provide:
- OE-style fitment
- Factory-style operation
- Direct replacement installation
Helping simplify repairs while maintaining:
- Fuel pressure accuracy
- Reliable operation
- Long-term performance
Without requiring:
- Custom wiring
- Fuel line modifications
- Fabrication work
Which is ideal for trucks that already have enough “custom fixes” from previous owners.
Perfect for Work Trucks & Restorations
This assembly is ideal for:
- Work trucks
- Tow rigs
- Farm trucks
- Restoration projects
- Daily drivers
- GMT400 enthusiasts
Because these trucks have officially reached the age where preventative maintenance becomes a lifestyle.
Installation Notes
Typical installation includes:
- Relieving fuel pressure
- Lowering the fuel tank
- Disconnecting wiring and fuel lines
- Installing the replacement module
- Verifying operation and fuel pressure
Estimated installation time:
- 3–6 hours
Professional installation is recommended if:
- Fuel tank straps are heavily rusted
- The truck has lived in the Rust Belt
- You prefer not wearing gasoline unexpectedly.
Kit Includes: 1x Fuel Pump Module Assembly
Detroit Axle Fuel Systems program features unique innovation and solutions by offering premium OE are compatible, form, and serve as in addition to exceptional vehicle coverage and exclusive problem-solving features.
10-YEAR WARRANTY – Go through have an effect on, wear, and fatigue trying out to lend a hand be sure that quality and durability
OE/ Interchange Part Number: 19177226 25314321
Why Replace the Fuel Pump?
Common reasons include:
- Hard starts
- Fuel pressure loss
- Stalling
- Poor acceleration
- High-mileage preventative maintenance
- Complete no-start situations
Because original GMT400 fuel pumps have already exceeded retirement age by a comfortable margin.
Final Verdict
For 1997–2000 Chevrolet and GMC C/K Series truck owners, the Detroit Axle Fuel Pump Module Assembly provides an affordable OE-style solution for restoring reliable fuel delivery and keeping classic GMT400 trucks on the road.
Key Benefits
- Direct-fit replacement
- Complete fuel pump module assembly
- Restores factory fuel pressure
- Compatible with V6 and V8 gasoline engines
- Ideal for work trucks and restorations
- Reliable daily-driver performance
Most importantly, your GMT400 can get back to doing what it does best: working long after newer trucks have retired.






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