🏷️ Basic Information

Make:

GMC

Model:

Canyon

Year:

2006

Platform Code:

GMT355 (shared with Chevrolet Colorado)

👋 Introduction

Segment:

Compact Pickup Truck

Positioning:

A compact and versatile pickup truck offering a balance of capability, comfort, and efficiency, aimed at both work and lifestyle use.

Key Competitors:

Toyota Tacoma, Ford Ranger (North America), Nissan Frontier, Mazda B-Series

Vendor Source:

RepairSurge, licensed OE materials

Access Method:

PC, laptop, smartphone, tablet with internet and browser

Access Duration:

1 Year (with discounts for renewal)

Convenience:

Instant online access, more convenient and less expensive than printed manuals

📋 Manual Details

Primary Coverage:

Service and Repair Information

Secondary Coverage:

Maintenance, Diagnostics, Troubleshooting, Wiring Diagrams

Estimated Pages:

Thousands (digital format, comprehensive)

Type:

Official Service and Repair Manual Software

Language:

English

Format:

Online Software (Web-based access)

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, lubrication, cooling, exhaust, ignition, emissions control, powertrain control module (PCM)

Drivetrain:

Manual transmission, automatic transmission, transfer case (4WD models), driveshafts, axles, differentials

Chassis:

Suspension (front and rear), steering system, brakes (front and rear disc, ABS), wheels and tires

Electrical:

Battery, charging system, starting system, lighting (interior/exterior), instrument cluster, body control module (BCM), power windows/locks/mirrors, audio system, HVAC controls, diagnostic connectors, wiring diagrams

Body And Frame:

Body construction, exterior trim, interior trim, seats, doors, hood, tailgate, bumpers, frame repair (where applicable)

HVAC:

Heating, ventilation, and air conditioning (HVAC) system, refrigerant system, controls, components

Maintenance:

Oil changes, fluid checks and replacements, filter changes, tune-ups, tire rotation, brake inspections

Diagnostics:

Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, electrical system diagnostics, component testing

Repair Major:

Engine component replacement (e.g., head gasket, pistons), transmission overhaul, brake caliper replacement, suspension strut replacement, starter/alternator replacement

Repair Minor:

Bulb replacement, wiper blade replacement, fuse replacement, battery terminal cleaning

Specifications And Procedures:

Torque specifications, alignment procedures, diagnostic connector pinouts, component removal and installation sequences

Depth:

Comprehensive (from basic maintenance to complete overhaul and diagnostics)

📊 Manual Specifications

Digital Format:

Web-based application, accessible via browser

Digital Quality:

High-resolution text and diagrams, printable pages

Binding:

N/A (digital format)

Paper Type:

N/A (digital format)

⚙️ Engine Specifications

Engine Code 2 8L:

LLR (2.8L LP4 - however, this engine was introduced later. For 2006, the focus is on the 2.8L 4-cylinder and 3.5L V6. The 2.8L here likely refers to the Vortec 2.8L LW2 I4).

Engine Displacement 2 8L:

2770 cc (169 cubic inches)

Engine Cylinders 2 8L:

4

Engine Configuration 2 8L:

Inline

Engine Bore 2 8L:

93.0 mm

Engine Stroke 2 8L:

102.0 mm

Engine Compression Ratio 2 8L:

9.5:1

Engine Horsepower 2 8L:

175 hp @ 5600 rpm (approximate)

Engine Torque 2 8L:

225 lb-ft @ 2800 rpm (approximate)

Engine Code 3 5L:

LL8 (3.5L Vortec V6)

Engine Displacement 3 5L:

3460 cc (211 cubic inches)

Engine Cylinders 3 5L:

6

Engine Configuration 3 5L:

V-Type (90-degree)

Engine Bore 3 5L:

95.5 mm

Engine Stroke 3 5L:

81.1 mm

Engine Compression Ratio 3 5L:

9.25:1

Engine Horsepower 3 5L:

201 hp @ 5600 rpm

Engine Torque 3 5L:

230 lb-ft @ 2800 rpm

Fuel Type:

Unleaded Gasoline

Ignition System:

Distributorless Ignition System (DIS)

Fuel Delivery:

Multi-port Fuel Injection (MPFI)

🔧 Transmission

Transmission Type 2 8L:

5-Speed Manual (NV1500)

Transmission Type 3 5L:

4-Speed Automatic (4L60-E)

Transmission Type 2 8L Auto:

4-Speed Automatic (4L60-E) - available on some 2.8L configurations.

Drivetrain Options:

Rear-Wheel Drive (RWD), Four-Wheel Drive (4WD)

Transfer Case 4Wd:

Electronic shift transfer case

📐 Dimensions

Wheelbase Short Bed:

111.7 inches

Wheelbase Long Bed:

126.1 inches

Overall Length Short Bed:

177.2 inches

Overall Length Long Bed:

191.6 inches

Overall Width:

70.0 inches

Overall Height:

66.1 inches (approximate, may vary by configuration)

Bed Length Short Bed:

61.0 inches

Bed Length Long Bed:

73.0 inches

Curb Weight Approx:

3600 - 4200 lbs (depending on configuration)

Gvw Rating Approx:

5300 - 5600 lbs

🛡️ Safety Features

NHTSA Frontal Driver Rating:

Four Stars (2006 Model)

NHTSA Frontal Passenger Rating:

Four Stars (2006 Model)

NHTSA Side Impact Driver Rating:

Five Stars (2006 Model)

NHTSA Side Impact Rear Passenger Rating:

Five Stars (2006 Model)

ABS:

Standard Anti-lock Braking System (ABS)

Airbags Front:

Standard front airbags

Seatbelts:

Three-point seatbelts with pretensioners

💡 Technology Features

Audio System:

Standard AM/FM stereo with CD player, optional premium audio systems available.

Display:

Basic digital or analog display for radio and clock functions. No color screens or navigation standard.

Cruise Control:

Available cruise control on most trims.

Auxiliary Input:

Typically not standard on base models; may be available on higher trims or aftermarket.

Bluetooth:

Not available from the factory for this model year.

🔧 Maintenance

Oil Change Interval:

7,500 miles or 6 months, whichever comes first (with synthetic oil) or 3,000 miles / 3 months (with conventional oil, under severe conditions).

Air Filter Replacement:

Every 30,000 miles or as needed based on inspection.

Spark Plug Replacement V6:

Every 100,000 miles (iridium-tipped plugs).

Transmission Fluid Change Auto:

Every 100,000 miles under normal conditions; more frequently under severe use (towing, dusty conditions).

Engine Oil 2 8L:

SAE 5W-30 (API Certified) - Capacity: Approx. 5.0 quarts with filter

Engine Oil 3 5L:

SAE 5W-30 (API Certified) - Capacity: Approx. 5.0 quarts with filter

Coolant:

Dex-Cool (orange) extended life coolant or equivalent. Capacity: Approx. 10.5 quarts (V6)

Transmission Fluid Auto:

Dexron-VI (or equivalent GM approved) - Capacity: Approx. 11.0 quarts (total capacity, pan drop refill approx. 5-6 quarts)

Manual Transmission Fluid:

GM Synchromesh Transmission Fluid or SAE 75W-85 GL-4 gear oil. Capacity: Approx. 2.0 quarts

Brake Fluid:

DOT 3

Rear Main Seal Leaks:

Reported instances of rear main seal leaks, particularly on the V6 engines.

Throttle Position Sensor:

Occasional issues with the throttle position sensor affecting engine performance.

Body Rust:

As with many vehicles of this era, susceptibility to rust in certain climates, especially around wheel wells and rocker panels.

Heater Core:

Some reports of premature heater core failure leading to interior coolant leaks.

📚 Vehicle History

Gmc Legacy:

GMC (General Motors Truck Company) has a long history dating back to 1901, known for producing professional-grade trucks and commercial vehicles.

Canyon Introduction:

The GMC Canyon was introduced for the 2004 model year as a replacement for the GMC Sonoma. It was part of GM's effort to consolidate its compact truck platforms.

2006 Updates:

For 2006, minor updates were made, including potential recalibration of the engine control module and slight adjustments to available option packages. The core platform and powertrains remained largely the same as previous years in the first generation.

Manufacturing Location:

Shreveport, Louisiana, USA (GM's Shreveport Assembly Plant)

🏆 Awards & Recognition

Competitor Comparisons 2006:

The 2006 GMC Canyon was frequently compared to its corporate sibling, the Chevrolet Colorado, and other compact trucks of the era. Its strengths were often cited as its stronger V6 engine option compared to some competitors, and GMC's reputation for truck build quality.