GMC Terrain 2018-present Body Specifications
GMC Terrain 2018-present

GMC Terrain 2018-present Body Specifications

Explore the detailed body specifications of the 2018-Present GMC Terrain, including dimensions, materials, and structural details. Perfect for owners, technicians, and enthusiasts seeking to understand the vehicle's design and performance.

Updated

Overview Specifications

This document provides detailed specifications and features of the 2018-Present GMC Terrain's body design. It is structured into major sections covering dimensions, materials, design elements, and safety features. Use the search functionality to quickly find specific details or navigate through sections for a comprehensive understanding of the Terrain's body specifications.

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Use the search bar to enter keywords related to specific body features or dimensions. Results will highlight relevant sections and subsections for quick access.

Scroll through the document or use the table of contents to jump to specific sections. Each section is divided into subsections for detailed information.

Key Specifications

Length

182.3 inches

Width

72.4 inches

Height

65.3 inches

Wheelbase

107.3 inches

Ground Clearance

7.9 inches

Available Specifications

Dimensions

This section covers the overall dimensions of the GMC Terrain, including length, width, height, wheelbase, and ground clearance. These measurements are essential for understanding the vehicle's size and space utilization.

Exterior Dimensions
  • Length: 182.3 inches
  • Width: 72.4 inches (excluding mirrors)
  • Height: 65.3 inches
  • Wheelbase: 107.3 inches
  • Ground clearance: 7.9 inches
Interior Dimensions
  • Headroom (front/rear): 40.1/39.3 inches
  • Legroom (front/rear): 41.0/39.7 inches
  • Shoulder room (front/rear): 57.0/55.6 inches
  • Cargo volume (rear seats up/down): 29.6/63.3 cubic feet

Materials and Construction

This section details the materials used in the GMC Terrain's body construction, highlighting its durability, weight, and aerodynamic design.

Body Materials
  • High-strength steel frame
  • Aluminum hood and doors
  • Lightweight composite materials for weight reduction
  • Corrosion-resistant underbody coating
Aerodynamic Design
  • Active grille shutters for improved airflow
  • Streamlined body shape for reduced drag
  • Roof-mounted spoiler for stability

Design Features

This section explores the exterior and interior design elements of the GMC Terrain, focusing on aesthetics, functionality, and technology integration.

Exterior Design
  • Signature LED daytime running lights
  • Chrome accents on grille and window surrounds
  • Available 19-inch alloy wheels
  • Power liftgate with hands-free operation
Interior Design
  • Premium soft-touch materials
  • 7- or 8-inch touchscreen infotainment system
  • Available leather-appointed seating
  • Dual-zone automatic climate control

Safety and Convenience

This section highlights the safety features and convenience technologies integrated into the GMC Terrain's body design.

Safety Features
  • Advanced airbag system with side-curtain airbags
  • Available forward collision alert and automatic emergency braking
  • Lane departure warning and lane keep assist
  • Rear vision camera
Convenience Technologies
  • Available adaptive cruise control
  • Blind spot monitoring with rear cross-traffic alert
  • Front and rear parking sensors
  • Heated and ventilated front seats

Component Specifications

Overview

Type
Compact SUV
Configuration
5-door
Platform
D2XX
Material
High-strength steel
Location
Front-engine, front-wheel drive/all-wheel drive

Dimensions

Length
182.3 in (4630 mm)
Width
72.4 in (1839 mm)
Height
65.3 in (1659 mm)
Wheelbase
107.3 in (2725 mm)
Ground Clearance
7.9 in (201 mm)
Curb Weight
3296 lbs (1495 kg)
Cargo Volume
29.6 cu ft (838 L)

Materials

Frame
High-strength steel
Body Panels
Galvanized steel
Roof
Aluminum
Windows
Laminated safety glass

Features

Exterior
  • LED headlights
  • Power liftgate
  • Roof rails
  • Heated side mirrors
interior
  • Leather seats
  • Heated steering wheel
  • Dual-zone climate control
  • 8-inch touchscreen
Lighting
  • LED daytime running lights
  • LED taillights
  • Automatic high beams
Storage
  • Fold-flat rear seats
  • Underfloor cargo storage
  • Rear cargo organizer
Technology
  • Apple CarPlay
  • Android Auto
  • Wi-Fi hotspot
  • Wireless charging

Safety Features

Active Safety
  • Forward collision alert
  • Lane keep assist
  • Automatic emergency braking
Passive Safety
  • Front airbags
  • Side-impact airbags
  • Knee airbags
Driver Assistance
  • Blind spot monitoring
  • Rear cross traffic alert
  • Adaptive cruise control

Comfort Features

Seating
  • 10-way power driver seat
  • Heated front seats
  • Ventilated front seats
Climate
  • Dual-zone automatic climate control
  • Rear air vents
  • Air ionizer
Noise Reduction
  • Active noise cancellation
  • Acoustic laminated windshield
  • Sound-deadening materials

Accessories

Exterior Accessories
  • Roof rack cross bars
  • Trailer hitch
  • Mud guards
interior Accessories
  • All-weather floor mats
  • Cargo liner
  • Seat covers
Protection
  • Paint protection film
  • Door edge guards
  • Headlight protection film

Maintenance

Service interval
Every 7,500 miles or 12 months
Service Items
  • Oil and filter change
  • Tire rotation
  • Brake inspection
  • Fluid level check
  • Cabin air filter replacement
Maintenance Notes
Follow severe service schedule for extreme conditions

Warranty

Bumper To Bumper
Miles: 36,000
Years: 3
Coverage: Comprehensive coverage for defects
Powertrain
Miles: 60,000
Years: 5
Coverage: Engine, transmission, and drivetrain
Corrosion
Miles: 100,000
Years: 6
Coverage: Perforation from corrosion
Roadside Assistance
Miles: 60,000
Years: 5
Coverage: 24/7 emergency assistance

Production Details

Manufacturer
General Motors
Manufacturing Process
  • Robotic welding
  • Precision stamping
  • Automated painting
Quality Control
inspection Stages: Pre-production, In-process, Final inspection
Testing: Crash testing, Durability testing, Weather simulation
Sustainability Practices
  • Recycled materials
  • Energy-efficient manufacturing
  • Water-based paints
Production Metrics
Annual Output: 200,000 units
Production Time: 18 hours per vehicle

Service Information for body Service

Maintenance and service requirements specific to this component

7,500
12
  • Inspect body panels for damage
  • Check door hinges and latches
  • Lubricate door seals
  • Inspect roof and sunroof seals
  • Check for corrosion

Ensure all seals are intact to prevent water ingress

15,000
24
  • Inspect and clean drain holes
  • Check alignment of body panels
  • Inspect underbody for damage
  • Check paint condition
  • Inspect exterior trim

Use only recommended cleaning products for exterior surfaces

30,000
48
  • Inspect and replace worn seals
  • Check and tighten body bolts
  • Inspect for structural integrity
  • Check for rust and apply treatment
  • Inspect and repair paint chips

Address any rust or corrosion immediately to prevent further damage

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the technical specifications for the 2018-Present GMC Terrain?

The 2018-Present GMC Terrain is available with multiple engine options, including a 1.5L turbocharged 4-cylinder, a 2.0L turbocharged 4-cylinder, and a 1.6L turbodiesel. It features front-wheel drive (FWD) or all-wheel drive (AWD), a 9-speed automatic transmission, and a towing capacity of up to 3,500 lbs. The vehicle offers advanced compatibility with Apple CarPlay, Android Auto, and a 4G LTE Wi-Fi hotspot. Safety features include forward collision alert, lane keep assist, and a rear vision camera.

Q2

What are the maintenance requirements for the GMC Terrain?

The GMC Terrain requires regular maintenance to ensure optimal performance. Key tasks include oil changes every 7,500 miles, tire rotations every 10,000 miles, and brake inspections every 20,000 miles. The air filter should be replaced every 30,000 miles, and the coolant system flushed every 150,000 miles. Regularly check and top off fluids, including engine oil, coolant, and windshield washer fluid. Adhere to the manufacturer’s maintenance schedule for warranty compliance.

Q3

How do I install or replace parts on the GMC Terrain?

To install or replace parts on the GMC Terrain, first consult the owner’s manual for specific instructions. For common tasks like replacing the air filter, open the hood, locate the air filter housing, remove the clips or screws, and replace the filter. For tire replacement, use a jack to lift the vehicle, remove the lug nuts, and swap the tire. Always use recommended tools and follow safety precautions to avoid damage or injury.

Q4

What should I do if my GMC Terrain experiences issues?

If your GMC Terrain has issues, start by checking for error codes using the onboard diagnostics system. Common problems include engine misfires, transmission issues, or electrical faults. Reset the system by disconnecting the battery for 10 minutes. For persistent issues, consult the owner’s manual or visit a certified GMC service center. Regularly update software and firmware to prevent glitches.

Q5

How can I optimize the performance of my GMC Terrain?

To optimize performance, ensure regular maintenance, including oil changes, tire rotations, and air filter replacements. Use high-quality fuel and keep the engine tuned. Drive smoothly to maximize fuel efficiency and avoid aggressive acceleration or braking. Regularly check tire pressure and alignment. Utilize the Eco driving mode to reduce fuel consumption. Keep the exterior clean to improve aerodynamics.

Factory Service Resources

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

GMC Terrain Owner’s Manual

Coming Soon

Comprehensive guide covering operation, maintenance, and troubleshooting for the 2018-Present GMC Terrain.

Technical Service Bulletin (TSB) for GMC Terrain

Coming Soon

Latest updates and fixes for known issues in the 2018-Present GMC Terrain models.

GMC Terrain Parts and Accessories Catalog

Coming Soon

Detailed catalog of OEM parts and accessories for the 2018-Present GMC Terrain.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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