🏷️ Basic Information

Make:

Chevrolet

Model:

K2500

Year:

1994

Product Type:

Service & Repair Manual Software

Product Format:

PDF Download

Platform Code:

GMT400

👋 Introduction

Positioning:

Essential resource for owners and mechanics of the 1994 Chevrolet K2500, offering a cost-effective and convenient alternative to traditional printed manuals.

Competitors:

Older printed manuals, third-party repair guides (Haynes, Chilton) which may lack the depth and accuracy of factory data.

Features:

Officially licensed, factory-derived data, instant online access, comprehensive coverage, user-friendly interface, digital format benefits.

📋 Manual Details

Coverage:

Comprehensive service, repair, and maintenance

Page Count Estimate:

Thousands of pages (typical for factory service manuals)

Type:

Official Factory Service Manual (derived)

Language:

English

Digital Format:

PDF (Downloadable)

📖 Manual Coverage

Engine:

All gasoline and diesel engines, including diagnostics, disassembly, assembly, and specifications

Transmission:

Automatic and Manual transmissions: Diagnosis, removal, installation, overhaul, and fluid specifications

Drivetrain:

Front and Rear Axles, Transfer Case (4WD), Driveshafts, CV joints: Inspection, service, and repair

Suspension:

Front and Rear Suspension (Independent Front Suspension for 4WD), shocks, springs, control arms, bushings: Diagnosis and replacement

Steering:

Power steering system, steering column, steering linkage: Diagnosis, repair, and component replacement

Brakes:

Front and Rear Brakes (disc/drum configurations), ABS (if equipped), hydraulic system: Service, bleeding, pad/shoe replacement, caliper/wheel cylinder overhaul

Electrical System:

Complete wiring diagrams, fuse/relay locations, battery, alternator, starter, lighting, instrument cluster, power accessories

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system: Diagnosis, refrigerant handling, component replacement, performance testing

Body And Chassis:

Body panels, doors, glass, trim, frame, bumpers: Repair procedures, alignment specifications, corrosion prevention

Fuel System:

Fuel tank, pump, lines, injectors, evaporative emissions system: Diagnosis and service

Exhaust System:

Exhaust manifolds, catalytic converter, mufflers, pipes: Inspection and replacement

Maintenance:

Scheduled maintenance, fluid changes, filter replacements, lubrication, inspections

Troubleshooting:

Extensive diagnostic charts, symptom-based troubleshooting guides, DTC (Diagnostic Trouble Code) interpretation

Repair:

Step-by-step repair instructions for all major components and systems

Disassembly Assembly:

Detailed instructions for component removal and reinstallation

Specifications:

Torque values, clearances, pressures, fluid capacities, electrical values

Wiring Diagrams:

Comprehensive and detailed electrical wiring diagrams

Depth:

Factory-level detail, suitable for professional technicians and advanced DIYers

📊 Manual Specifications

File Type:

PDF

Quality:

High-resolution, searchable text, clear diagrams and images

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

Access Duration:

1 Year (with discounts for additional years)

Compatibility:

PC, laptop, smartphone, tablet with internet connection and web browser

⚙️ Engine Specifications

Engine Options:

4.3L V6 (VIN X), 5.7L V8 (VIN R), 7.4L V8 (VIN J), 6.5L V8 Diesel (VIN F)

Engine 4.3L V6 Hp:

Approx. 160 hp @ 4000 rpm

Engine 5.7L V8 Hp:

Approx. 200 hp @ 4000 rpm

Engine 7.4L V8 Hp:

Approx. 230 hp @ 3600 rpm

Engine 6.5L V8 Diesel Hp:

Approx. 190 hp @ 3400 rpm

Fuel Delivery Gasoline:

Throttle Body Injection (TBI) or Multi-Port Fuel Injection (MPFI), depending on engine and specific configuration.

Fuel Delivery Diesel:

Direct Injection, Rotary Injection Pump (J-series)

🔧 Transmission

Standard Transmission:

5-Speed Manual (NV4500)

Optional Transmission:

4-Speed Automatic (4L60-E, 4L80-E)

Transfer Case:

New Process Gear (NP) 231 or NP 241 (4WD models)

📐 Dimensions

Wheelbase Regular Cab:

131.5 inches

Wheelbase Extended Cab:

143.5 inches

Bed Lengths:

6.5 ft (standard), 8 ft (long)

Curb Weight Estimate:

4,500 - 5,500 lbs (depending on configuration)

Gvwr Range:

6,200 - 8,600 lbs

🛡️ Safety Features

NHTSA Rating Impact:

Data for this specific year and model may vary; general safety features of the era are present. (Note: NHTSA ratings were less standardized in 1994).

Active Safety Features:

Anti-lock Braking System (ABS) available on rear wheels, optional on front wheels for some models.

Passive Safety Features:

Seat belts (lap and shoulder belts), energy-absorbing steering column, reinforced passenger compartment.

💡 Technology Features

Infotainment System:

Basic AM/FM radio, optional cassette player, CD player. Analog gauges and controls.

Driver Assistance Features:

Limited to ABS (as described in safety section). No modern electronic driver aids.

Connectivity Features:

None.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 miles or 3-6 months (depending on engine, oil type, and driving conditions).

Tire Rotation Interval:

Every 5,000-7,500 miles.

Transmission Fluid Change:

Refer to manual for specific intervals (e.g., 50,000-100,000 miles or as per severe duty use).

Engine Oil Type:

API Service SG or SH rated. Viscosity grades typically 5W-30, 10W-30, or 10W-40 depending on climate (refer to manual).

Coolant Type:

GM specified green ethylene glycol based coolant.

Automatic Transmission Fluid:

Dexron III (or equivalent).

Brake Fluid:

DOT 3.

Common Wear Items:

Ball joints, tie rod ends, wheel bearings, brake components, exhaust system corrosion, fuel pump failures, vacuum leaks (especially with TBI).

Diesel Specific Issues:

Glow plug system issues, injection pump problems, potential for head gasket leaks on early 6.5L.

📚 Vehicle History

Chevrolet Truck Legacy:

Chevrolet has a long-standing reputation for producing durable and capable trucks, dating back to the Task Force and C/K series.

K Series Evolution:

The K2500 is part of Chevrolet's 4x4 truck lineage, evolving from earlier generations to offer improved comfort, technology, and capability. The 1994 model is part of the GMT400 platform, which introduced significant design and engineering advancements.

Production Era:

GMT400 platform produced from 1988-1998, with mid-cycle refreshes.

🏆 Awards & Recognition

Industry Awards:

While specific awards for the 1994 K2500 are not typically highlighted, the GMT400 platform was generally well-received for its robust construction and capability, serving as a strong contender in the full-size pickup market of its era.