GMC Acadia 2017-2019 Exhaust Specifications
Explore detailed exhaust system specifications for the 2017-2019 GMC Acadia, including catalytic converter, muffler, and exhaust pipe details. Ideal for repairs, maintenance, and upgrades.
Overview Specifications
This document provides detailed information about the exhaust system specifications for the 2017-2019 GMC Acadia. It includes sections on exhaust components, performance, maintenance, and compliance with emission standards. Use this guide to understand the technical aspects of the exhaust system, ensure proper maintenance, and optimize vehicle performance. The search and navigation instructions will help you quickly find the information you need.
How to Use
Use the search functionality to find specific terms or phrases within the document. Enter keywords related to exhaust components, performance, or maintenance in the search bar to locate relevant sections.
Navigate through the document using the table of contents or by scrolling through the sections. Each section is clearly labeled with a title and description to help you find the information you need efficiently.
Key Specifications
Exhaust Manifold Material
Cast Iron
Catalytic Converter Material
Platinum, Palladium
Muffler Material
Stainless Steel
Exhaust System Lifespan
100,000+ Miles
Emission Standard Compliance
Tier 3
Available Specifications
Exhaust System Components
This section details the key components of the exhaust system in the 2017-2019 GMC Acadia, including the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these components is essential for maintenance and troubleshooting.
Exhaust System Components
This section details the key components of the exhaust system in the 2017-2019 GMC Acadia, including the exhaust manifold, catalytic converter, muffler, and tailpipe. Understanding these components is essential for maintenance and troubleshooting.
Exhaust Manifold
- Made of durable cast iron
- Directs exhaust gases from the engine to the exhaust pipe
- Designed to withstand high temperatures
- Ensures efficient exhaust flow
Catalytic Converter
- Reduces harmful emissions
- Contains precious metals like platinum and palladium
- Converts carbon monoxide into carbon dioxide
- Meets strict emission standards
Muffler
- Reduces exhaust noise
- Constructed from stainless steel for durability
- Incorporates sound-deadening materials
- Enhances overall driving experience
Exhaust System Performance
This section covers the performance aspects of the exhaust system, including its impact on engine efficiency, fuel economy, and overall vehicle performance. Learn how the exhaust system contributes to the GMC Acadia's capabilities.
Exhaust System Performance
This section covers the performance aspects of the exhaust system, including its impact on engine efficiency, fuel economy, and overall vehicle performance. Learn how the exhaust system contributes to the GMC Acadia's capabilities.
Engine Efficiency
- Optimizes exhaust flow for better engine performance
- Reduces backpressure
- Improves horsepower and torque
- Enhances throttle response
Fuel Economy
- Reduces fuel consumption
- Improves combustion efficiency
- Minimizes energy loss
- Contributes to overall fuel savings
Exhaust System Maintenance
This section provides guidance on maintaining the exhaust system to ensure longevity and optimal performance. Learn about inspection, cleaning, and replacement intervals for key components.
Exhaust System Maintenance
This section provides guidance on maintaining the exhaust system to ensure longevity and optimal performance. Learn about inspection, cleaning, and replacement intervals for key components.
Inspection
- Check for rust and corrosion regularly
- Inspect for cracks or leaks in the exhaust manifold
- Ensure catalytic converter is functioning properly
- Look for damage to the muffler and tailpipe
Cleaning
- Remove carbon buildup from the exhaust manifold
- Clean the exterior of the catalytic converter
- Use appropriate cleaning agents for stainless steel components
- Ensure all connections are free of debris
Replacement Intervals
- Replace exhaust manifold gaskets as needed
- Catalytic converter lifespan: 100,000 miles or more
- Muffler replacement: every 5-7 years
- Tailpipe replacement: based on condition
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Component Specifications
Overview
- Type
- Catalytic Converter System
- Configuration
- Dual Exhaust
- Platform
- SUV
- Material
- Stainless Steel
- Location
- Underbody
Dimensions
- Pipe Diameter
- 2.5 inches / 63.5 mm
- Muffler Length
- 24 inches / 609.6 mm
- Muffler Width
- 8 inches / 203.2 mm
- Muffler Height
- 6 inches / 152.4 mm
- Tailpipe Diameter
- 3 inches / 76.2 mm
- Tailpipe Length
- 18 inches / 457.2 mm
- Total System Length
- 120 inches / 3048 mm
Materials
- Pipes
- 409 Stainless Steel
- Muffler
- Aluminized Steel
- Catalytic Converter
- Ceramic Substrate
- Hangers
- Rubber Coated Steel
- Gaskets
- Graphite Reinforced
Features
- Performance
-
- Reduced Back Pressure
- Enhanced Flow Efficiency
- Optimized Exhaust Scavenging
- Emissions
-
- EPA Compliant Catalytic Converter
- Oxygen Sensor Integration
- Low Emissions Design
- Durability
-
- Corrosion Resistant Materials
- Heat Shield Protection
- Vibration Dampening Hangers
- Acoustics
-
- Tuned Muffler Design
- Noise Cancellation Chambers
- Quiet Operation
- installation
-
- Precision Fit Components
- Bolt-On Assembly
- Alignment Marks
Safety Features
- Thermal Protection
-
- Heat Shields
- Thermal Insulation
- Cooling Fins
- Structural integrity
-
- Reinforced Hangers
- Impact Resistant Materials
- Secure Mounting Points
- Emission Control
-
- Catalytic Converter
- Oxygen Sensors
- Exhaust Gas Recirculation
Comfort Features
- Noise Reduction
-
- Acoustic Tuning
- Muffler Design
- Vibration Dampers
- Heat Management
-
- Heat Shields
- Insulated Pipes
- Cooling Vents
- installation Ease
-
- Bolt-On Components
- Alignment Guides
- Pre-Assembled Sections
- Maintenance Access
-
- Easily Accessible Components
- Rust-Resistant Fasteners
- Modular Design
Accessories
- Performance Upgrades
-
- High-Flow Catalytic Converter
- Performance Muffler
- Stainless Steel Tips
- Protection
-
- Exhaust Wrap
- Heat Shield Kits
- Corrosion Inhibitor Spray
- Customization
-
- Chrome Tips
- Dual Exit Kits
- Custom Mufflers
Maintenance
- Service interval
- Every 50,000 miles / 60 months
- Service Items
-
- Inspect for Leaks
- Check Hangers and Mounts
- Clean Exterior Surface
- Verify Catalytic Converter Function
- Inspect Oxygen Sensors
- Maintenance Notes
-
- Regularly check for rust or corrosion
- Ensure all connections are tight
- Replace gaskets as needed
Warranty
- Basic Coverage
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain Coverage
- Miles: 60,000Years: 5Coverage: Catalytic Converter and Muffler
- Corrosion Coverage
- Miles: 100,000Years: 7Coverage: Perforation from Rust
- Emissions Coverage
- Miles: 80,000Years: 8Coverage: Catalytic Converter and Sensors
Production Details
- Manufacturer
- GMC
- Manufacturing Process
-
- Laser Cutting
- Robotic Welding
- Precision Bending
- Quality Testing
- Quality Control
- Material inspection: 100% Material VerificationWeld inspection: Ultrasonic TestingPerformance Testing: Flow and Back Pressure Checks
- Sustainability Practices
-
- Recycled Materials
- Energy Efficient Manufacturing
- Low Emissions Production
- Production Metrics
- Units Per Day: 500Reject Rate: 0.5%Energy Usage: 25 kWh per unit
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect Exhaust System for Leaks
- Check Hangers and Mounts
- Clean Exterior Surface
- Verify Catalytic Converter Function
- Inspect Oxygen Sensors
Ensure all connections are tight and secure
- Replace Exhaust Gaskets
- Inspect for Rust and Corrosion
- Check Heat Shields
- Test Exhaust Back Pressure
- Verify Emission Levels
Use corrosion inhibitor spray if necessary
- Replace Catalytic Converter if Needed
- Inspect and Replace Hangers
- Check and Tighten All Bolts
- Test Oxygen Sensor Functionality
- Perform Full Exhaust System Inspection
Consider replacing the entire system if extensive corrosion is found
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications and compatibility details for the exhaust system of the 2017-2019 GMC Acadia?
What are the technical specifications and compatibility details for the exhaust system of the 2017-2019 GMC Acadia?
The exhaust system for the 2017-2019 GMC Acadia is designed to fit specific trims and engine configurations, including the 2.5L, 3.6L, and 2.0L turbocharged engines. It features stainless steel construction for durability and corrosion resistance. The system is compatible with both FWD and AWD models. Ensure your vehicle's VIN is verified for precise compatibility, as slight variations exist between model years and trims.
Q2 What maintenance is required for the exhaust system of the 2017-2019 GMC Acadia?
What maintenance is required for the exhaust system of the 2017-2019 GMC Acadia?
Regular maintenance for the exhaust system includes inspecting for rust, cracks, or leaks every 12 months or 12,000 miles. Ensure all hangers and brackets are secure. Clean the exhaust tips to prevent buildup. If you notice unusual noises, reduced performance, or increased emissions, have the system inspected by a professional. Follow the vehicle's maintenance schedule for optimal performance.
Q3 How do I install or replace the exhaust system on a 2017-2019 GMC Acadia?
How do I install or replace the exhaust system on a 2017-2019 GMC Acadia?
To install or replace the exhaust system, first, safely lift the vehicle using a jack and jack stands. Remove the old system by loosening clamps and bolts, starting from the muffler and working toward the catalytic converter. Install the new system in reverse order, ensuring all connections are tight and aligned. Use new gaskets and hardware to prevent leaks. Test the system for proper fit and function.
Q4 What are common troubleshooting steps for the exhaust system on a 2017-2019 GMC Acadia?
What are common troubleshooting steps for the exhaust system on a 2017-2019 GMC Acadia?
Common issues include rattling noises, which may indicate loose hangers or brackets, and exhaust leaks, often caused by rust or damaged gaskets. Check for visible damage or wear. Use a smoke test to identify leaks. If the system is clogged, inspect the catalytic converter and muffler. For persistent issues, consult a professional mechanic to diagnose and repair the problem.
Q5 How can I optimize the performance of the exhaust system on my 2017-2019 GMC Acadia?
How can I optimize the performance of the exhaust system on my 2017-2019 GMC Acadia?
To optimize performance, consider upgrading to a high-flow catalytic converter or performance muffler. Ensure the system is free of leaks and obstructions. Regularly check and replace worn components. Tuning the engine for better airflow can also enhance exhaust efficiency. Avoid excessive idling, which can lead to carbon buildup. Follow the manufacturer’s recommendations for maintenance and upgrades.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2017-2019 GMC Acadia Exhaust System Service Manual
Coming SoonThis manual provides detailed instructions for servicing and replacing the exhaust system, including diagrams and torque specifications.
Technical Service Bulletin: Exhaust System Updates
Coming SoonThis bulletin outlines updates and fixes for common exhaust system issues in the 2017-2019 GMC Acadia.
GMC Acadia Exhaust Parts and Accessories Guide
Coming SoonThis guide lists compatible exhaust parts and accessories for the 2017-2019 GMC Acadia, including OEM and aftermarket options.
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Technical Information
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