Description
Practical value and everyday use
FJ504 Spider Fuel Injector for Chevy GMC 5.0L 5.7L V8 (1996-2002) – Direct Replacement for C1500/C2500/C3500, Savana, Suburban, Express, Tahoe, Escalade – High Flow Durable MPFI Conversion Kit is listed in Fuel Injectors. For a practical buying decision, start with this source-backed point: Product identity: FJ504 Spider Fuel Injector for Chevy GMC 5.0L 5.7L V8 (1996-2002) – Direct Replacement for C1500/C2500/C3500, Savana, Suburban, Express, Tahoe, Escalade – High Flow Durable MPFI Conversion Kit.
The source also records: Easy Bolt-On Installation: Pre-assembled kit with labeled connectors and step-by-step video guide (scan QR code) saves 50% installation time compared to competitors. Use this additional stated detail to judge day-to-day usefulness and package value: Contains 8 injectors, pressure regulator, filter kit, and illustrated manual. Everything for full MPFI upgrade in one box.
Value-focused decision
Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.
Complete source-backed product details
Product Description
B0DZGYP59V
Precision Engineered Direct Replacement
Upgrade your Chevy/GMC V8 with GUIYINT’s FJ504 fuel injector. Precision-crafted for 5.0L/5.7L engines (1996-2002), this high-flow MPFI kit ensures optimal combustion and throttle response. Direct OEM fitment saves installation time.
B0DZGYP59V
Extended Vehicle Compatibility
Compatible with C1500/C2500/C3500, Suburban, Tahoe, Escalade, Savana, and Express vans. Verify your model year (1996-2002) for guaranteed fitment.
High-Flow Design for Power Optimization
304 stainless steel nozzles deliver 15% higher fuel flow vs. stock injectors. Achieve smoother acceleration and reduced engine knock.
Military-Grade Durability
Quadruple O-ring seals and CNC-machined body withstand 100,000+ pressure cycles. No leaks under extreme temperatures (-40°F to 300°F).
B0DZGYP59V
Plug-and-Play Installation
Color-coded connectors and included mounting hardware enable DIY installation in under 45 minutes. No ECU reprogramming required.
B0DZGYP59V
Emissions Compliance Guaranteed
Meets EPA Tier 1 standards with 2.5μm fuel atomization. Pass smog checks in all 50 states.
Real-World Performance Data
Lab-tested to maintain 98% flow consistency after 50k miles. Third-party verified for 11% MPG improvement in highway driving.
Anti-Corrosion Protection
Nickel-plated terminals resist salt/fuel additives. Includes dielectric grease for long-term connector protection.
Complete Conversion Kit
Contains 8 injectors, pressure regulator, filter kit, and illustrated manual. Everything for full MPFI upgrade in one box.
Source product highlights
About this item
- Precision Fuel Delivery: Corrosion-resistant aluminum body and precision-machined nozzles ensure consistent fuel flow, reducing engine knocking and improving horsepower by 8%.
- Easy Bolt-On Installation: Pre-assembled kit with labeled connectors and step-by-step video guide (scan QR code) saves 50% installation time compared to competitors.
- Extended Compatibility: Direct fit for 1996-2002 Chevy/GMC V8 engines (5.0L/5.7L), including Suburban, Tahoe, and Escalade – no modifications required.
- Durability Guaranteed: Reinforced nylon seals and 100% pressure-tested components withstand 200,000+ miles of rigorous use.
- 3-Year Warranty & Support: Industry-leading warranty with 24/7 technical support via imaginebroward.org Messages – 100% satisfaction.




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