Integration with 5.3L AFM V8 for cylinder deactivation in overdrive gears
Fluid Specifications
Automatic Transmission Fluid:
Dexron III-H or Dexron VI (for 4L70-E)
Manual Transmission Fluid:
GM P/N 12346004 or equivalent (Synchromesh fluid for NV3500, specific gear oil for NV5600)
📐 Dimensions
Exterior
Body Styles:
Regular Cab, Extended Cab (Double Cab), Crew Cab
Wheelbase Options:
133.0 in (Regular Cab SWB), 143.5 in (Extended Cab SWB/Crew Cab SWB), 153.0 in (Regular Cab LWB), 167.0 in (Extended Cab LWB/Crew Cab LWB)
Bed Length Options:
6.5 ft (short bed), 8.0 ft (long bed)
Weights
Curb Weight Range:
Approx. 4,500 - 5,500 lbs (depending on configuration)
Max Towing Capacity:
Up to 10,000 lbs (with appropriate configuration and trailering package)
Max Payload Capacity:
Up to 2,000 lbs (depending on configuration)
🛡️ Safety Features
Ratings
NHTSA Front Impact:
5 Stars (driver and passenger)
NHTSA Side Impact:
5 Stars (front and rear passengers)
IIHS Frontal Offset:
Good
Active Features
ABS:
Standard Anti-lock Braking System (ABS) on all wheels
Traction Control:
Available StabiliTrak electronic stability control, traction control system
Passive Features
Airbags:
Standard front airbags for driver and passenger, optional side-impact airbags
Seat Belts:
Three-point seat belts with pretensioners
Rollover Protection:
Reinforced safety cage construction
💡 Technology Features
Infotainment
Audio System:
AM/FM stereo with CD player, optional premium audio systems, satellite radio capability
Navigation:
Optional factory navigation system (integrated into dash)
Driver Assistance
Cruise Control:
Standard cruise control, often with steering wheel mounted controls
Parking Assistance:
Optional rear parking assist sensors
Connectivity
Onstar:
Optional OnStar telematics system integration
🔧 Maintenance
Service Intervals
Oil Change Interval:
7,500 miles or 6 months (whichever comes first) with synthetic oil, or 3,000 miles/3 months with conventional oil (refer to manual for specific recommendations based on driving conditions)
Air Filter Replacement:
24,000 - 45,000 miles or as needed based on inspection/conditions
Spark Plug Replacement:
100,000 miles for iridium-tipped plugs (standard on most engines)
Transmission Fluid Change:
Every 45,000 - 60,000 miles (severe service) or as specified by GM for the specific transmission
Coolant Flush:
150,000 miles or 5 years for ELC coolant
Fluid Specifications
Brake Fluid:
DOT 3 or DOT 4
Power Steering Fluid:
GM P/N 12345884 or equivalent Dexron III/VI compatible fluid
Transfer Case Fluid:
GM P/N 12378507 or equivalent synthetic transfer case fluid
Differential Fluid Front/Rear:
API GL-5, SAE 75W-90 synthetic gear lubricant (or SAE 80W-90)
Known Issues
Transmission Hard Shifts:
Common with 4L60-E/4L70-E, often related to transmission control module (TCM) or internal wear. Manual covers solenoid testing and fluid service.
Active Fuel Management Lifter Noise:
AFM lifter 'ticking' or 'knocking' due to oil pressure issues or wear. Manual details diagnostic procedures for AFM system.
Rear Main Seal Leaks:
Can occur on higher mileage engines, especially V8s. Manual provides procedures for seal replacement.
Evaporative Emission Control (Evap) System Leaks:
Faulty vent solenoid or purge valve causing check engine light. Manual covers EVAP system diagnostics and component replacement.
📚 Vehicle History
Brand Heritage
Manufacturer:
Chevrolet, a division of General Motors (GM)
Model Evolution
Generation:
Second generation (GMT800 platform) - facelifted for 2003 model year
Key Updates 2006:
Introduction of the 6.0L V8 SS model, enhanced interior features on higher trims, Active Fuel Management introduced on select 5.3L engines.
Production
Production Locations:
USA (e.g., Fort Wayne, Indiana; Oshawa, Ontario, Canada)
Production Years Of Generation:
1999-2007 (GMT800)
🏆 Awards & Recognition
Recognitions
Motor Trend Truck Of The Year:
Silverado was a previous recipient of MotorTrend's Truck of the Year award, highlighting its capabilities and market presence.
Ratings
Kbb Value Rating:
Consistently strong resale value for its segment, indicating reliability and market demand.
Certifications
Safety Certifications:
Meets or exceeds all applicable Federal Motor Vehicle Safety Standards (FMVSS)
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