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Chevrolet
2008 Chevrolet Colorado Service & Repair Manual Software
2008 Chevrolet Colorado Service & Repair Manual Software
Regular price
$17.99
Regular price
Sale price
$17.99
Shipping calculated at checkout.
Vehicle data plateRef 46839
- Brand
- Chevrolet
- Vehicle
- Truck
- Models covered
- Colorado
- Years
- 2008
- Format
- PDF, searchable, print-ready
- Delivery
- Instant download after checkout
- Language
- English
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What happens after you pay
- Download link opens on the order page immediately
- The same link is emailed to you — re-download any time
- Open on phone, tablet or PC; print only the pages you need
- Not sure it covers your model year? Ask us before you buy
| Basic Information | |
| Identification | |
| Make: | Chevrolet |
| Model: | Colorado |
| Year: | 2008 |
| Generation | |
| Generation: | First Generation (GMT355) |
| Codes | |
| Platform: | GMT355 |
| Introduction | |
| Market Position | |
| Market Position: | The 2008 Chevrolet Colorado is a compact pickup truck positioned as a capable, versatile, and relatively affordable option in its segment, appealing to buyers needing a workhorse for light-duty tasks, recreational use, or personal transportation. |
| Competitive Analysis | |
| Competitive Analysis: | Competes with other compact pickups such as the Toyota Tacoma, Ford Ranger, Nissan Frontier, and Dodge Dakota. The Colorado differentiated itself with available powerful inline-5 and inline-6 engines, a focus on utility, and competitive pricing. |
| Key Features | |
| Key Features: | Available in various cab configurations (Regular Cab, Extended Cab, Crew Cab) and bed lengths. Robust chassis, capable of towing and hauling. Available 4WD. Offered with potent inline-5 and inline-6 engines for the era, providing strong performance for the class. |
| Manual Details | |
| Coverage Areas | |
| Coverage Areas: | Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Electrical Systems, HVAC, Bodywork, Chassis, Fuel System, Exhaust System, Cooling System, Lubrication, Maintenance, Troubleshooting, Diagnostics, Wiring Diagrams. |
| Page Count | |
| Page Count: | Not specified (Software-based, content dynamically displayed) |
| Manual Type | |
| Manual Type: | Service and Repair Manual Software |
| Language | |
| Language: | English |
| Format | |
| Format: | PDF Download (via Web Browser Access) |
| Manual Coverage | |
| Systems Covered | |
| Systems Covered: | All major mechanical and electrical systems including: Engine Mechanical, Engine Control System (ECM), Fuel Injection System, Ignition System, Cooling System, Lubrication System, Exhaust System, Intake System, Manual Transmission, Automatic Transmission, Transfer Case, Front Differential, Rear Differential, Driveshafts, CV Joints, Suspension (Front and Rear), Steering System, Power Steering, Braking System (ABS, Driveline Traction Control), Parking Brake, Body Control Module (BCM), Instrument Panel, Lighting Systems, Wiper and Washer System, Audio System, Climate Control System (HVAC), Air Conditioning, Body Electrical, Chassis Electrical, Frame, Body Panels, Doors, Windows, Seats, Interior Trim, Exterior Trim, Safety Restraint Systems (SRS/Airbags). |
| Procedures Included | |
| Procedures Included: | Routine Maintenance, Scheduled Maintenance, Component Removal and Installation, Engine Overhaul Procedures, Transmission Rebuilding, Driveline Service, Suspension and Steering Alignment, Brake Pad/Rotor Replacement, Disc Brake Caliper Service, ABS System Diagnosis and Repair, Electrical Component Testing, HVAC System Charging and Recovery, Wiring Harness Repair, Body Panel Repair, Interior Component Replacement, Diagnostic Trouble Code (DTC) interpretation and resolution, Component Testing and Bench Testing, Lubrication and Fluid Changes, Tire Rotation and Replacement, Wheel Balancing, Clutch System Service (if applicable), Cooling System Flush and Fill, Fuel System Cleaning and Pressure Testing, Spark Plug and Ignition Coil Replacement, Battery and Charging System Service. |
| Technical Depth | |
| Technical Depth: | Comprehensive OE-level technical information, including detailed diagnostic procedures, specifications, torque values, special tool requirements, wiring diagrams, troubleshooting flowcharts, and step-by-step repair instructions suitable for both DIY enthusiasts and professional technicians. |
| Manual Specifications | |
| File Format | |
| File Format: | Web-based access via browser; content likely rendered as HTML or dynamically generated PDF pages. Searchable text functionality is implied. |
| Print Quality | |
| Print Quality: | N/A (Digital format) |
| Binding Type | |
| Binding Type: | N/A (Digital format) |
| Paper Type | |
| Paper Type: | N/A (Digital format) |
| Engine Specifications | |
| Primary Engine | |
| Primary Engine: | 2.9L Vortec 4-Cylinder (LLR) |
| Primary Engine Details | |
| Displacement: | 2.9 Liters (177 cu in) |
| Horsepower: | 185 hp @ 5600 rpm |
| Torque: | 190 lb-ft @ 2800 rpm |
| Optional Engine | |
| Optional Engine: | 3.7L Vortec 5-Cylinder (LLM) |
| Optional Engine Details | |
| Displacement: | 3.7 Liters (226 cu in) |
| Horsepower: | 242 hp @ 5600 rpm |
| Torque: | 242 lb-ft @ 2800 rpm |
| Fuel System | |
| Fuel System: | Multi-port Fuel Injection (MPFI) |
| Ignition System | |
| Ignition System: | Distributorless Ignition System (DIS) with Coil-on-Plug (COP) |
| Cooling System | |
| Cooling System: | Pressurized liquid cooling system |
| Lubrication System | |
| Lubrication System: | Wet sump with internal oil pump and oil filter |
| Transmission | |
| Standard Transmission | |
| Standard Transmission: | 5-Speed Manual (for 2.9L and 3.7L engines) |
| Optional Transmission | |
| Optional Transmission: | 4-Speed Automatic (4L60-E) (for 3.7L engine) |
| Features | |
| Features: | RWD (Rear-Wheel Drive) standard, 4WD (Four-Wheel Drive) optional. Transfer case equipped on 4WD models. |
| Dimensions | |
| Exterior Length | |
| Exterior Length: | Varies by configuration (approx. 192-224 inches) |
| Exterior Width | |
| Exterior Width: | Approx. 70.2 inches |
| Exterior Height | |
| Exterior Height: | Approx. 66.1 - 68.4 inches |
| Wheelbase | |
| Wheelbase: | Approx. 111.3 inches (Standard) / 126 inches (Long Bed) |
| Cargo Bed Length | |
| Cargo Bed Length: | Approx. 72.2 inches (Standard Bed) / 85.5 inches (Long Bed) |
| Weights | |
| Curb Weight: | Varies by configuration (approx. 3,500 - 4,200 lbs) |
| Max Payload: | Up to approx. 1,400 lbs (Varies by configuration) |
| Max Towing Capacity: | Up to approx. 5,400 lbs (Varies by configuration and engine) |
| Safety Features | |
| Ratings | |
| NHTSA Frontal Driver: | 4 Stars |
| NHTSA Frontal Passenger: | 4 Stars |
| NHTSA Side Driver Seat: | 5 Stars |
| NHTSA Side Rear Seat: | 5 Stars |
| NHTSA Rollover: | 4 Stars |
| Active Features | |
| Active Features: | Anti-lock Braking System (ABS), Driveline Traction Control, Stability Control (StabiliTrak on some models/packages). |
| Passive Features | |
| Passive Features: | Front airbags, Front-seat side-impact airbags (optional), Child seat anchors (LATCH), Seatbelt pretensioners. |
| Technology Features | |
| Infotainment | |
| Infotainment: | Base models typically featured an AM/FM stereo with CD player and auxiliary input. Optional upgrades included more speakers, MP3 playback capability, and satellite radio. |
| Driver Assistance | |
| Driver Assistance: | ABS, Traction Control, and optional StabiliTrak stability control system. |
| Connectivity | |
| Connectivity: | Auxiliary audio input jack for connecting external audio devices. |
| Maintenance | |
| Service Intervals | |
| Oil Change Interval: | Every 7,500 miles or 12 months, whichever comes first (synthetic oil recommended). |
| Engine Air Filter Replacement: | Every 45,000 miles or 36 months, or more often in dusty conditions. |
| Cabin Air Filter Replacement: | Every 20,000 miles or 24 months (if equipped). |
| Spark Plug Replacement: | 2.9L: Every 100,000 miles (iridium-tipped); 3.7L: Every 100,000 miles (iridium-tipped). |
| Transmission Fluid Change: | Automatic: Every 100,000 miles (or sooner under severe use). Manual: Inspect at 100,000 miles, change as needed or per severe service schedule. |
| Fluid Specifications | |
| Engine Oil Type: | SAE 5W-30 Full Synthetic (GM spec: dexos1 or equivalent older specs like API SM/SN) |
| Engine Oil Capacity: | 2.9L: 5.0 quarts (4.7L); 3.7L: 5.5 quarts (5.2L) with filter change. |
| Coolant Type: | GM P/N 12346661, Dex-Cool Extended Life 50/50 Antifreeze/Coolant or equivalent (Orange color) |
| Transmission Fluid Automatic: | Dexron VI (GM P/N 88861021 or equivalent) |
| Transmission Fluid Manual: | GM Synchromesh Friction Modified P/N 12346191 or equivalent GL-4 gear oil 75W-90. |
| Transfer Case Fluid: | GM P/N 12378508 or equivalent, spec for NV136/NV137/BW4470 transfer cases (e.g., Dexron III H). |
| Rear Axle Fluid: | API GL-5, SAE 75W-90 Synthetic Gear Oil. |
| Known Issues | |
| Known Issues: | Front suspension ball joint wear, premature wheel bearing failure, exhaust manifold cracks (especially on inline-5 engines), ABS sensor failures, heater core leaks, rear differential seal leaks, clutch pedal sticking (manual transmission). The manual would detail diagnostic procedures for these. |
| Vehicle History | |
| Brand Heritage | |
| Brand Heritage: | Chevrolet has a long and storied history in the pickup truck market, dating back to the early 20th century with iconic models like the Task Force and C/K series. The Colorado nameplate was introduced to replace the S-10 pickup. |
| Model Evolution | |
| Model Evolution: | The first generation (GMT355) was launched in 2004 and received facelifts and powertrain updates throughout its run. The 2008 model year saw minor revisions and continued with the well-regarded inline-5 and inline-6 engines developed in conjunction with Isuzu. |
| Production | |
| Production Locations: | Shreveport, Louisiana, USA; São José dos Campos, Brazil; Rayong, Thailand (as Isuzu D-Max). |
| Awards & Recognition | |
| Recognitions | |
| Recognitions: | The 2008 Colorado, as part of the GMT355 platform, generally received positive reviews for its available powerful engines and overall utility. Specific awards for the 2008 model year might be limited but the platform itself was considered competitive in its segment at the time of its introduction. |
Delivery & file format
Delivery & file format
This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.
Check the model year and engine before you buy
Check the model year and engine before you buy
Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.
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2008 Chevrolet Colorado Service & Repair Manual Software
Chevrolet / Truck · PDF · Instant download
$17.99
- Instant download Link on the order page and in your inbox within a minute.
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- Print-ready PDF Searchable text; print only the pages you take to the bench.
- Coverage check Not sure it fits? Send the model and VIN before you buy.
