GMC Envoy 1998-2000 Body Specifications
GMC Envoy 1998-2000

GMC Envoy 1998-2000 Body Specifications

Explore detailed body specifications for the 1998-2000 GMC Envoy, including dimensions, materials, and structural details. Ideal for maintenance, repair, and customization projects.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the body of the 1998-2000 GMC Envoy. It is designed to assist users in understanding the vehicle's body structure, dimensions, and features. Use the search functionality to locate specific details or navigate through the sections for a comprehensive overview of the body specifications.

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Key Specifications

Overall Length

188.5 inches

Wheelbase

107 inches

Cargo Volume

81.6 cubic feet

Towing Capacity

5,500 lbs

Curb Weight

4,200 lbs

Available Specifications

Exterior Dimensions

This section covers the exterior dimensions of the 1998-2000 GMC Envoy, including overall length, width, height, and wheelbase. These measurements are essential for understanding the vehicle's size and proportions.

Overall Dimensions
  • Overall length: 188.5 inches
  • Overall width: 71.6 inches
  • Overall height: 67.5 inches
  • Wheelbase: 107 inches
  • Ground clearance: 7.9 inches
  • Curb weight: 4,200 lbs
Track Width
  • Front track width: 60.5 inches
  • Rear track width: 60.5 inches
  • Turning circle: 39.4 feet
  • Approach angle: 22 degrees
  • Departure angle: 20 degrees

Body Structure

This section provides details about the body structure of the GMC Envoy, including materials, construction, and design features that contribute to its durability and performance.

Construction Materials
  • High-strength steel frame
  • Galvanized steel body panels
  • Reinforced roof structure
  • Impact-resistant bumpers
  • Corrosion-resistant undercoating
Design Features
  • Aerodynamic body shape
  • Integrated roof rack
  • Power-operated side mirrors
  • Rear spoiler for improved stability
  • Optional sunroof

Cargo and Storage

This section outlines the cargo and storage capabilities of the GMC Envoy, including trunk space, interior storage compartments, and towing capacity.

Cargo Space
  • Cargo volume: 81.6 cubic feet
  • Rear seat folded cargo space: 42.5 cubic feet
  • Underfloor storage compartments
  • Roof rack capacity: 150 lbs
  • Towing capacity: 5,500 lbs
Interior Storage
  • Glove compartment with lock
  • Center console storage
  • Door pocket storage
  • Rear seat storage pockets
  • Optional cargo organizer

Component Specifications

Overview

Type
SUV
Configuration
4-door
Platform
GMT330
Material
Steel unibody construction
Location
Front-engine, rear-wheel drive / all-wheel drive

Dimensions

Length
188.4 in (4785 mm)
Width
68.5 in (1740 mm)
Height
66.5 in (1689 mm)
Wheelbase
107 in (2718 mm)
Ground Clearance
7.9 in (201 mm)
Curb Weight
4145 lbs (1880 kg)
Cargo Volume
81.7 cu ft (2313 L)

Materials

Frame
High-strength steel
Body Panels
Galvanized steel
Roof
Steel with sound-deadening material
Windows
Laminated safety glass
Bumpers
Reinforced plastic with steel supports

Features

Exterior
  • Power-adjustable side mirrors
  • Integrated roof rack
  • Chrome grille
  • Rear spoiler
interior
  • Cloth or leather seating
  • 60/40 split-folding rear seats
  • Dual-zone climate control
  • Power windows and locks
Lighting
  • Halogen headlights
  • Front fog lights
  • Rear LED taillights
Storage
  • Center console storage
  • Overhead console
  • Door-mounted pockets
Aerodynamics
  • Streamlined body design
  • Underbody panels for reduced drag

Safety Features

Structural
  • Reinforced crumple zones
  • Side-impact door beams
Restraint Systems
  • Dual front airbags
  • 3-point seatbelts for all seats
Visibility
  • Rear defogger
  • Intermittent windshield wipers

Comfort Features

Seating
  • 8-way power-adjustable driver seat
  • Heated front seats (optional)
Climate
  • Rear HVAC vents
  • Air filtration system
Noise Reduction
  • Acoustic windshield
  • Sound-deadening materials in doors
Convenience
  • Remote keyless entry
  • Cruise control

Accessories

Exterior
  • Roof-mounted cargo carrier
  • Trailer hitch
  • Running boards
interior
  • Cargo organizer
  • Seat covers
  • Floor mats
Lighting
  • LED interior lights
  • Upgraded headlight bulbs

Maintenance

Service interval
Every 7,500 miles or 6 months
Service Items
  • Inspect body panels for rust
  • Check door seals and weatherstripping
  • Lubricate hinges and latches
  • Inspect roof rack mounting points
  • Clean and condition exterior trim
Maintenance Notes
Regular waxing recommended to protect paint

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Bumper-to-bumper
Powertrain
Miles: 60,000
Years: 5
Coverage: Engine, transmission, drivetrain
Corrosion
Miles: 100,000
Years: 6
Coverage: Perforation from rust
Roadside Assistance
Miles: 36,000
Years: 3
Coverage: 24/7 towing and emergency services

Production Details

Manufacturer
General Motors
Manufacturing Process
  • Robotic welding
  • Electro-coating for rust protection
  • Precision stamping of body panels
Quality Control
inspection Stages: 5
Testing: Wind tunnel testing, Crash testing, Water leak testing
Sustainability Practices
  • Recycled steel usage
  • Low-VOC paint process
Production Metrics
Annual Units: Approximately 50,000
Production Time: 18 hours per vehicle

Service Information for body Service

Maintenance and service requirements specific to the body

7,500
6
  • Inspect body panels for dents or scratches
  • Check door and window seals
  • Lubricate door hinges and latches
  • Inspect roof rack for loose fittings
  • Clean and condition exterior trim

Use only manufacturer-approved cleaning products

15,000
12
  • Inspect underbody for rust or damage
  • Check alignment of body panels
  • Test all exterior lights
  • Inspect windshield wiper blades
  • Clean and wax exterior surfaces

Pay special attention to areas prone to rust

30,000
24
  • Perform detailed rust inspection
  • Check and tighten all body fasteners
  • Inspect and clean sunroof drains (if equipped)
  • Test all door locks and latches
  • Inspect and repair any paint chips

Consider professional rustproofing treatment

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the technical specifications for the 1998-2000 GMC Envoy?

The 1998-2000 GMC Envoy features a 4.3L V6 engine producing 190 horsepower and 250 lb-ft of torque. It has a 4-speed automatic transmission, rear-wheel drive, and optional all-wheel drive. The vehicle supports a towing capacity of up to 5,500 lbs and has a fuel capacity of 21 gallons. It is compatible with 87-octane gasoline and features a 4-wheel independent suspension system for improved handling.

Q2

What maintenance is required for the 1998-2000 GMC Envoy?

Regular maintenance for the 1998-2000 GMC Envoy includes oil changes every 3,000-5,000 miles, tire rotations every 6,000-8,000 miles, and brake inspections every 12,000 miles. The coolant should be flushed every 30,000 miles, and the transmission fluid replaced every 50,000 miles. Air filters and spark plugs should be checked annually. Adhering to this schedule ensures optimal performance and longevity.

Q3

How do I replace the headlights on a 1998-2000 GMC Envoy?

To replace the headlights on a 1998-2000 GMC Envoy, first, open the hood and locate the headlight assembly. Remove the retaining screws or clips holding the assembly in place. Disconnect the wiring harness from the back of the headlight. Carefully remove the old bulb and insert the new one, ensuring it is securely seated. Reconnect the wiring harness and reattach the assembly. Test the headlights before closing the hood.

Q4

What should I do if my 1998-2000 GMC Envoy won't start?

If your 1998-2000 GMC Envoy won't start, first check the battery for corrosion or low charge. Ensure the fuel tank has sufficient gasoline. Inspect the starter motor and ignition system for faults. If the engine cranks but doesn't start, check the fuel pump and spark plugs. For persistent issues, consult a professional mechanic or refer to the vehicle's service manual for further diagnostics.

Q5

How can I optimize the performance of my 1998-2000 GMC Envoy?

To optimize performance, regularly maintain your 1998-2000 GMC Envoy by keeping the engine tuned, using high-quality fuel, and ensuring proper tire pressure. Upgrade to performance air filters and exhaust systems for better airflow. Consider using synthetic oil for improved engine lubrication. Regularly clean the fuel injectors and throttle body to maintain efficient fuel delivery and engine responsiveness.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

1998-2000 GMC Envoy Service Manual

Coming Soon

Comprehensive guide covering maintenance, repairs, and troubleshooting for the 1998-2000 GMC Envoy.

Technical Service Bulletin for 1998-2000 GMC Envoy

Coming Soon

Official updates and fixes for common issues in the 1998-2000 GMC Envoy.

1998-2000 GMC Envoy Parts Catalog

Coming Soon

Detailed catalog of OEM and aftermarket parts for the 1998-2000 GMC Envoy.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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Technical Information
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