Engine Mechanical:
Engine overhaul, cylinder head, block, pistons, crankshaft, camshafts, valve train, timing
Engine Performance:
Fuel delivery, ignition system, emission controls, turbocharger (if applicable)
Transmission Manual:
Manual Transmission (NV4500, NV5600, G56 - if applicable) overhaul, clutch, gears, synchronizers
Transmission Automatic:
Automatic Transmission (e.g., Allison 1000/2000 series) overhaul, valve body, torque converter, solenoids
Drivetrain:
Driveshaft, universal joints, propeller shafts, rear axle assembly, differential, front axle (4WD)
Suspension:
Front suspension (torsion bar or independent), rear suspension (leaf springs), shock absorbers, ball joints, control arms, bushings
Steering:
Power steering system, steering gear, tie rods, steering column, steering wheel
Brakes:
Front and rear brake systems (discs), ABS, master cylinder, brake lines, calipers, rotors, parking brake
Electrical System:
Battery, charging system (alternator), starting system (starter), fuses, relays, wiring diagrams
Lighting:
Headlights, taillights, interior lighting, accessory lighting
Body And Trim:
Body panels, doors, latches, hinges, windows, mirrors, interior trim, upholstery
HVAC:
Heating, Ventilation, and Air Conditioning system components, refrigerant, controls
Infotainment:
Radio, speakers, navigation system, display units
Safety Systems:
Airbags, seat belts, Supplemental Restraint System (SRS)
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, lubrication
Component Replacement:
Detailed instructions for replacing major and minor components across all systems
Diagnostics And Troubleshooting:
Step-by-step diagnostic routines for identifying and resolving issues, including DTC (Diagnostic Trouble Code) interpretation
Rebuilding Procedures:
Complete rebuild instructions for engines and transmissions
Alignment:
Wheel alignment specifications and procedures
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all circuits
Torque Specifications:
Precise torque values for critical fasteners
Special Tools:
Identification and usage of specialized tools required for specific repairs
Depth:
Comprehensive from basic maintenance to complete engine and transmission overhauls
Diagnostic Level:
Advanced diagnostics with detailed symptom-to-cause analysis
Repair Detail:
Detailed step-by-step repair instructions with illustrations and diagrams
Engine Code Gasoline 1:
L96 (6.0L Vortec V8)
Displacement Gasoline 1:
6.0 Liters (364 cu. in.)
Configuration Gasoline 1:
V8, Overhead Valves (OHV), Pushrod design
Horsepower Gasoline 1:
360 hp @ 5400 rpm (approx.)
Torque Gasoline 1:
380 lb-ft @ 4200 rpm (approx.)
Fuel System Gasoline 1:
Sequential Fuel Injection (SFI)
Engine Code Diesel 1:
LLY, LBZ, LMM (6.6L Duramax V8 Turbo Diesel - check specific VIN for exact engine)
Displacement Diesel 1:
6.6 Liters (403 cu. in.)
Configuration Diesel 1:
V8, Turbocharged, Overhead Valves (OHV), Common Rail Fuel System
Horsepower Diesel 1:
365 hp (LBZ/LMM) to 397 hp (LLY - early '06) (approx.)
Torque Diesel 1:
660 lb-ft (LBZ/LMM) to 765 lb-ft (LLY - early '06) (approx.)
Fuel System Diesel 1:
High-Pressure Common Rail (HPCR) with Turbocharging
Emissions Compliance:
Meets EPA emissions standards for the model year
Transmission Type Standard:
Based on engine: 6-speed Allison 1000 automatic for diesel, 6-speed manual or 4-speed/6-speed automatic for gasoline (check specific configuration)
Transmission Type Optional:
Allison 1000/2000 series (6-speed automatic) for diesel engines; Various automatic and manual options for gasoline
Towing Mode:
Integrated tow/haul mode for optimized shift points under load
Transmission Fluid Type Allison:
Dexron VI or equivalent
Transmission Fluid Capacity Allison:
Approx. 12.5 Quarts (11.8 Liters) (check manual for exact capacity)
Wheelbase:
Standard Cab: 133.6 inches; Extended Cab/Crew Cab: 143.5 inches (approx.)
Overall Length:
Varies by cab and bed configuration (e.g., 238.4 inches for Crew Cab Short Bed)
Width Without Mirrors:
Approx. 79.9 inches
Height:
Approx. 77.9 inches
Bed Length Short:
Approx. 6.6 feet (78.8 inches)
Bed Length Long:
Approx. 8.0 feet (97.1 inches)
Curb Weight:
Starts around 6,000 lbs and goes up significantly with diesel and options
Gvwr:
Ranges from 8,600 lbs to 10,000 lbs+ depending on configuration
Towing Capacity Max:
Up to 13,000 lbs (GCWR 23,000 lbs) with proper configuration
Payload Capacity Max:
Up to 4,500 lbs+ depending on configuration
NHTSA Frontal Driver:
5 Stars (for applicable configurations)
NHTSA Frontal Passenger:
5 Stars (for applicable configurations)
NHTSA Side Driver:
5 Stars (for applicable configurations)
NHTSA Side Rear Passenger:
5 Stars (for applicable configurations)
NHTSA Rollover Resistance:
4 Stars (for applicable configurations)
ABS:
Anti-lock Braking System (ABS) standard
Traction Control:
StabiliTrak stability control, Traction Control
Airbags:
Frontal airbags for driver and front passenger, available side-curtain airbags
Seat Belts:
Three-point seat belts with pretensioners
Oil Change Interval Gasoline:
Every 3,000-5,000 miles or 6 months (severe service) / 5,000-7,500 miles or 6 months (normal service) - refer to manual
Oil Change Interval Diesel:
Every 5,000-7,500 miles or 6 months (severe service) / 7,500-10,000 miles or 12 months (normal service) - refer to manual, especially for DPF regeneration cycles
Air Filter Replacement:
Inspect every 15,000 miles, replace as needed or every 30,000 miles
Fuel Filter Replacement Diesel:
Every 15,000-25,000 miles, depending on fuel quality and operating conditions
Engine Oil Viscosity Gasoline:
SAE 5W-30 Synthetic Blend or Full Synthetic
Engine Oil Viscosity Diesel:
SAE 15W-40 Synthetic or Conventional Heavy Duty Diesel Engine Oil (API CJ-4 or newer)
Coolant Type:
Dex-Cool Extended Life Antifreeze/Coolant (Orange)
Duramax Glow Plugs:
Potential for glow plug issues leading to hard starting in cold weather (common to many diesel engines)
Duramax Egr Cooler:
EGR cooler failures can occur, sometimes leading to coolant leaks into the exhaust or intake (LMM models)
Suspension Wear:
Heavy duty use can lead to premature wear on ball joints, tie rod ends, and bushings, especially with larger tires
Throttle Body Issues:
Occasional issues with electronic throttle bodies causing rough idle or stalling
Transmission Shifting:
Some owners report occasional harsh shifting or hesitation with the Allison transmissions, often addressable with fluid changes or software updates
Jdpowers Initial Quality:
Historically, Silverado models have received varying J.D. Power Initial Quality Study ratings, with some years performing better than others within the heavy-duty segment.
Motor Trend Truck Of The Year:
While the 2010 specific model might not have won outright, the Silverado line has a history of being a strong contender and a past winner of this award.
Vin Decoder Importance:
Crucial for confirming exact engine, transmission, drivetrain, and trim level for precise manual referencing.