🏷️ Basic Information Identification Make: GMC Model: Canyon Year: 2008 Generation Generation Name: GMT355 (First Generation) Codes Platform Code: GMT355 👋 Introduction Market Position Segment: Compact Pickup Truck Competitive Analysis Key Competitors: Chevrolet Colorado, Toyota Tacoma, Ford Ranger, Nissan Frontier. Key Features Vehicle Attributes: Body-on-frame construction, available 2WD and 4WD, diverse engine and cab configurations, known for ruggedness and utility. Manual Value Proposition Benefit To Owner: Empowers owners to perform their own maintenance and repairs, saving significant money on labor costs and enabling quicker issue resolution. 📋 Manual Details Coverage Areas Coverage Summary: All models, engines, trim levels, and transmission types for the 2008 GMC Canyon. Page Count Estimated Pages: Extensive (Covers A-Z repair procedures) Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital Format (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine repair, diagnostics, overhaul, cooling system, fuel system, ignition system, lubrication system, emission control systems, engine mechanical, engine electrical. Transmission: Manual transmission (M22, M72, NV1500, NV3500, NV3550), Automatic transmission (4L60-E, 4L61-E, 4L70-E) service, repair, diagnostics, torque converter, valve body, internal components, fluid changes, cooler lines. Drivetrain: Front axle, rear axle, drive shafts, universal joints, CV joints, differentials (G80 locking differential), transfer case (NV136, NV236) service and repair. Brakes: Hydraulic system, ABS, brake pads, rotors, calipers, master cylinder, wheel cylinders, brake lines, parking brake, bleeding procedures. Suspension: Front suspension (independent, torsion bar, control arms, ball joints, tie rods, steering knuckles), Rear suspension (leaf springs, shackles, shocks), wheel alignment specifications, steering system (power steering pump, rack and pinion, steering column). Electrical: Battery, charging system (alternator), starting system (starter motor), lighting system (headlights, taillights, interior lights), fuses, relays, wiring diagrams, power windows, power locks, mirrors, horn, wipers, sensors. Body And Chassis: Frame, body panels, doors, hood, tailgate, bumpers, interior trim, seats, HVAC system, cooling and heating, A/C compressor, refrigerant, chassis lubrication. Restraints: Airbag system, seat belts, SRS module, diagnostic procedures for airbag system. Emissions: On-Board Diagnostics (OBD-II), catalytic converter, oxygen sensors, EGR system, evaporative emission control (EVAP). Procedures Included Maintenance: Oil and filter changes, fluid level checks and top-offs, tire rotation and pressure checks, air filter replacement, spark plug replacement, belt inspection and replacement, brake inspection, battery service. Diagnostics: Troubleshooting guides for common symptoms, DTC (Diagnostic Trouble Code) definitions and procedures, electrical system diagnostics, engine performance diagnostics, transmission diagnostics, ABS diagnostics. Repair: Step-by-step repair instructions for all major vehicle systems, including engine rebuilding, transmission overhaul, brake caliper replacement, suspension component replacement, exhaust system repair, body panel repair, electrical component replacement. Troubleshooting: Detailed troubleshooting trees and symptom-based diagnostic procedures for a wide range of vehicle issues. Technical Depth Depth: Comprehensive, from basic scheduled maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic flowcharts. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Quality: High-resolution scans, clear text and images, printable. Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) Software Requirements Reader Software: Adobe Reader (free download) Device Compatibility Compatible Devices: All PC & MAC Computers, tablets, smartphones. ⚙️ Engine Specifications Primary Engine Engine Options: 2.9L LLV I4, 3.7L LLR I5 Performance 2.9L Llv Horsepower: 185 hp @ 5600 rpm 2.9L Llv Torque: 190 lb-ft @ 2800 rpm 3.7L Llr Horsepower: 242 hp @ 5600 rpm 3.7L Llr Torque: 242 lb-ft @ 4600 rpm Fuel System Fuel Delivery: Sequential Fuel Injection (SFI) Engine Internals Bore Stroke 2.9L: 95.5 mm x 102 mm Bore Stroke 3.7L: 95.5 mm x 98 mm Engine Cooling Cooling System Type: Pressurized, liquid-cooled 🔧 Transmission Standard Transmission Options: 5-speed manual (NV1500, NV3500), 4-speed automatic (4L60-E, 4L61-E, 4L70-E). Optional Transfer Case Options: Part-time 4WD (NV136, NV236) with electronic shift. Features Automatic Transmission Features: Electronic control, tow/haul mode. Fluid Specifications Automatic Transmission Fluid: Dexron VI (GM P/N 88861950 or equivalent) Manual Transmission Fluid: Dexron III (GM P/N 12377000 or equivalent for NV3500/NV3550) 📐 Dimensions Exterior Wheelbase Options: 111.9 inches (Regular Cab), 126.1 inches (Extended Cab) Bed Length Options: 72.5 inches (short bed), 86.4 inches (long bed) Weights Curb Weight Range: Approx. 3,700 - 4,500 lbs Towing Capacity Max: Up to 5,700 lbs (with specific configurations) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 3 out of 5 stars (for 2WD models) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Standard front airbags, available side-impact airbags. Seatbelts: 3-point seat belts with pretensioners for front occupants. 💡 Technology Features Infotainment Audio System: AM/FM stereo with CD player, available MP3 playback, auxiliary input. Driver Assistance Parking Assist: Available rear parking assist sensors. Connectivity Onstar: Available OnStar communications system. Convenience Cruise Control: Standard or available cruise control. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles or 6 months, depending on oil type and driving conditions (consult manual for specifics). Transmission Fluid Change Auto:...