Target Audience:
Owners of 1992 GMC K2500 Suburban seeking to perform maintenance, repairs, and diagnostics.
Advantage Over Print:
Instant access, searchable content, potential for multimedia integration (though not explicitly stated), cost-effectiveness compared to outdated printed manuals.
Licensing:
Officially licensed and derived from OE (Original Equipment) materials.
Accessibility:
Compatible with PC, laptop, smartphone, or tablet via internet connection and web browser.
Subscription Model:
One-year access with discounts for renewal.
Primary Coverage:
Service and Repair
Secondary Coverage:
Diagnostics, Maintenance, Troubleshooting
Estimated Pages:
Extensive (typical OE service manuals for this era are often 1500+ pages, but software delivery may vary)
Type:
Online Service and Repair Manual Software
Format:
Web-based Software (accessible via browser)
Powertrain:
Engine (mechanical and electrical), Fuel System, Cooling System, Exhaust System, Drivetrain (2WD/4WD, Transfer Case, Axles, Driveshafts)
Chassis:
Suspension (front and rear), Steering System, Brakes (hydraulic, ABS), Wheels and Tires
Body And Electrical:
Body and Frame, HVAC (Heating, Ventilation, and Air Conditioning), Electrical System (wiring diagrams, lighting, instrumentation, power accessories), Body Control Modules (if applicable)
Maintenance:
Scheduled maintenance (oil changes, filter replacements, fluid checks), tune-ups, inspections
Repairs:
Engine overhaul, transmission service, brake component replacement, suspension repair, steering linkage overhaul, electrical component diagnosis and repair, HVAC system servicing
Diagnostics:
Troubleshooting charts, symptom-based diagnostics, component testing, diagnostic trouble codes (DTCs) and their meanings
Depth:
Comprehensive OE-level detail, suitable for professional technicians and advanced DIYers, including diagnostic procedures and specifications.
Format:
Proprietary web-based software
Printability:
Likely printable pages, but quality depends on user's printer and browser rendering.
Binding:
Not applicable (digital format)
Paper Type:
Not applicable (digital format)
Engine Type:
V8, Overhead Valve (OHV), Sequential Fuel Injection (SFI)
Displacement:
5.7 L (350 cubic inches)
Bore X Stroke:
4.00 in x 3.48 in (101.6 mm x 88.4 mm)
Horsepower:
Approx. 210-220 hp @ 4000 rpm (varies slightly by application/emissions)
Torque:
Approx. 300-310 lb-ft @ 2400 rpm (varies slightly by application/emissions)
Fuel Delivery:
Central Sequential Fuel Injection (CSFI), later TBI on some variants
Recommended Fuel:
Unleaded Gasoline, 87 Octane (Research Octane Number)
Transmission Type:
4L60-E (4-speed Automatic Overdrive)
Transmission Type:
NV4500 (5-speed Manual - less common in K2500 Suburban but possible)
AWD System:
NP241C (2-speed Transfer Case with 4WD High, 4WD Low, and Neutral)
Automatic Transmission Fluid:
Dexron-III (or equivalent)
Crash Test Ratings:
Not readily available for this specific year/model in a standardized format comparable to modern ratings.
ABS:
Available (Rear-wheel Anti-lock Brakes - RWAL on some models, 4-wheel ABS on others)
Seat Belts:
3-point front, 2-point rear (lap belts in third row on some models)
Airbags:
Not standard equipment for driver or passenger in 1992 model year.
Oil Change:
Every 3,000 - 5,000 miles or 3-6 months, using recommended oil viscosity and filter.
Transmission Fluid Service:
Every 30,000 - 50,000 miles or 2-3 years, or as per severe service schedule.
Coolant Flush:
Every 30,000 - 50,000 miles or 2-3 years.
Engine Oil Capacity:
5 Quarts (4.7 Liters) with filter for 5.7L V8
Engine Oil Viscosity:
10W-30 (preferred for most conditions), 5W-30 or 5W-40 for extreme temperatures.
Coolant Type:
Green ethylene glycol based (GM specification 1801 G)
Engine:
Throttle Body Injection (TBI) or Central Sequential Fuel Injection (CSFI) injector failures, intake manifold gasket leaks, exhaust manifold cracks, oil pressure sensor issues.
Transmission:
4L60-E '3-2 Downshift' issue, torque converter clutch shudder, transmission cooler leaks.
Chassis:
Worn ball joints and tie rod ends (common for heavy trucks), power steering pump leaks, rear axle seal leaks.
Electrical:
Dashboard gauge failures, HVAC blower motor resistor failures, door lock actuator issues.
Gmc Legacy:
GMC has a long history of producing trucks and heavy-duty vehicles, known for their robustness and capability.
Suburban Lineage:
The Suburban is one of the longest-running nameplates in automotive history, originating in 1935. The 1992 model represents the second generation of the GMT400 platform, a significant redesign.
Platform:
GMT400 platform, shared with Chevrolet C/K trucks.
Manufacturing Location:
Janesville, Wisconsin, USA (primary)
