Engine Mechanical:
Engine assembly, disassembly, overhaul, cooling system, lubrication system
Engine Performance:
Fuel delivery, ignition system, emission controls, diagnosis and testing
Transmission Automatic:
4L60-E (RPO MY9): Internal components, valve body, torque converter, diagnosis, repair
Transmission Manual:
NV1500, NV3500, NV3550 (if applicable to specific configurations): Disassembly, assembly, clutch system
Drivetrain:
Driveshafts, universal joints, rear axle assembly, front axle assembly (4WD), differential service
Brakes:
Front and rear brake systems (disc/drum), ABS system, hydraulic system, parking brake
Suspension:
Front suspension (independent), rear suspension (leaf springs), steering system, wheel alignment
Electrical System:
Battery, starting system, charging system, lighting system, instrument panel, body control module (BCM)
HVAC:
Heating, ventilation, air conditioning system operation, diagnosis, and repair
Body And Frame:
Body panels, doors, glass, interior trim, frame diagnosis and repair
Diagnostic Trouble Codes:
OBD-II system, DTC definitions, diagnostic procedures for various systems
Maintenance:
Routine maintenance, fluid changes, filter replacements, inspections
Repair:
Step-by-step instructions for component removal, repair, and reinstallation
Troubleshooting:
System-specific diagnostic flowcharts and symptom-based troubleshooting guides
Diagnostics:
Electrical diagnostics, mechanical system checks, specialized testing procedures
Wiring Diagrams:
Detailed electrical wiring schematics for all vehicle systems
Depth:
Comprehensive: Covers everything from basic fluid changes to complete engine and transmission rebuilds
โ๏ธ Engine Specifications
Engine 1:
2.8L (2770cc) Vortec 2800 I4 (LLC)
Engine 1 Horsepower:
175 hp @ 5600 rpm
Engine 1 Torque:
185 lb-ft @ 3200 rpm
Engine 2:
3.5L (3460cc) Vortec 3500 I5 (L52)
Engine 2 Horsepower:
201 hp @ 5600 rpm
Engine 2 Torque:
222 lb-ft @ 4000 rpm
Fuel Delivery:
Multi-port Fuel Injection (MPFI)
Cylinders:
Inline 4-Cylinder (I4) or Inline 5-Cylinder (I5)
Valvetrain:
Dual Overhead Camshafts (DOHC), 4 valves per cylinder
Transmission Std 2Wd:
5-speed manual (NV1500)
Transmission Std 4Wd:
5-speed manual (NV3550, optional)
Transmission Opt Auto:
4-speed automatic (4L60-E, RPO MY9)
Transmission Fluid Spec Auto:
Dexron-VI (or equivalent)
Transmission Fluid Capacity Auto:
Approximately 8.6 US quarts (8.1 L)
NHTSA Front Driver Impact:
Good (2005 model year tested)
NHTSA Front Passenger Impact:
Good (2005 model year tested)
NHTSA Side Driver Impact:
Good (2005 model year tested)
NHTSA Side Passenger Impact:
Good (2005 model year tested)
Airbags:
Driver and front passenger airbags
Seatbelts:
Three-point seatbelts with pretensioners
ABS:
Anti-lock Braking System (ABS) standard on all models
Traction Control:
Traction assist available on some models
Infotainment System:
Basic AM/FM stereo with CD player, optional premium sound system, available satellite radio
Driver Assistance Features:
Limited for this era, primarily focused on ABS and available traction assist.
Connectivity Options:
Basic audio input jacks available on some models.
Oil Change Interval:
Every 7,500 miles or 12 months (synthetic oil recommended)
Tire Rotation Interval:
Every 7,500 miles
Engine Coolant Flush:
Every 100,000 miles or 5 years
Transmission Fluid Change Auto:
Every 60,000 miles (severe service) or 100,000 miles (normal service)
Engine Oil Spec:
SAE 5W-30 (API certified)
Engine Coolant Spec:
Dex-Coolยฎ (Orange, extended life coolant)
Common Issues:
Transmission issues (especially 4L60-E), minor electrical gremlins, exhaust manifold leaks (I5), front hub/bearing wear
Gm Truck Lineage:
GMC has a long history of producing reliable trucks, tracing lineage back to early General Motors trucks.
First Generation:
The GMC Canyon was introduced for the 2004 model year as the successor to the GMC Sonoma, sharing its platform with the Chevrolet Colorado.
Manufacturing Locations:
Primarily produced in Shreveport, Louisiana, USA.
