Target Audience:
Mid-size SUV buyers needing flexible open-bed cargo capability
Vehicle Class:
Mid-size SUV with convert-a-bed cargo system
Key Differentiator:
Power-operated Midgate with retractable window converts enclosed cargo area into an open bed
Competitors:
Chevrolet TrailBlazer EXT, Ford Explorer, Dodge Durango
Signature Feature:
Midgate with retractable rear window
Engine Options:
4.2L inline 6 or 5.3L V8
Engine:
4.2L inline 6 and 5.3L V8 operating information
Transmission:
Automatic transmission operation
Brakes:
Anti-lock brake system operation
Steering:
Power steering system
Suspension:
Front and rear suspension
Electrical:
Battery, fuses, and wiring-related owner information
HVAC:
Heating, ventilation, and air conditioning controls
Lighting:
Exterior and interior lamp replacement
Instrument Cluster:
Gauges, warning lamps, and indicators
Restraints:
Airbags and seat belt systems
Scheduled Maintenance:
Factory maintenance schedule and service intervals
Fluid Checks:
Engine oil, coolant, and other fluid level checks
Tire Care:
Tire pressure, rotation, and replacement guidance
Fuse Replacement:
Fuse block locations and replacement procedures
Bulb Replacement:
Headlamp and exterior bulb replacement
Emergency Procedures:
Jump starting, towing, and flat tire procedures
Keyless Entry:
Remote keyless entry programming and use
Level:
Owner-level operation, care, and basic maintenance
Audience:
Owners; complements a service manual for in-depth repair
Fluid Specifications:
Factory-approved fluid types and capacities
Filter Types:
Engine air filter specification
Replacement Parts:
OEM part references where applicable
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Airbag Count:
6 (Front, Side-Impact, Curtain)
Seat Belts:
Three-point belts with pretensioners
Traction Control:
Available with all-wheel drive
Brakes:
Four-wheel anti-lock disc brakes
Crash Test Ratings:
N/A - not specified in this manual
Oil Change Interval:
Per GM Oil Life System monitoring
Tire Rotation:
Per factory maintenance schedule in manual
General Schedule:
Refer to factory maintenance schedule section of the manual
Engine Oil Type:
SAE 5W-30
Engine Oil Capacity:
6.0 quarts (4.2L engine)
Engine Oil Capacity V8:
7.0 quarts (5.3L engine)
Coolant Capacity:
14.0 quarts
Transmission Fluid Type:
Dexron VI
Air Filter Type:
Engine Air Filter
Fuel Type:
Unleaded Gasoline
Fuel Capacity:
25.0 gallons
Known Issues / Common Wear Items
Midgate Seal:
Periodic inspection of Midgate weather seals recommended
Brake Wear:
Front and rear brake pads are routine wear items
Ball Joints:
Known GMT360 wear item; inspect per schedule
Manufacturer:
General Motors (GMC)
Brand Character:
GMC's professional-grade truck and SUV brand
Platform:
GMT360 mid-size SUV platform
XUV Introduction:
Envoy XUV introduced for the 2004 model year with the Midgate cargo system
2005 Model Year:
Second model year of the Envoy XUV variant
Generation:
GMT360 (Second Generation)
Assembly Plant:
N/A - not specified for this model
