GMC Acadia 2007-2016 Exhaust Specifications
Discover detailed exhaust specifications for the 2007-2016 GMC Acadia, including part numbers, dimensions, and compatibility. Essential for repairs, replacements, and upgrades.
Overview Specifications
This document provides detailed exhaust specifications for the 2007-2016 GMC Acadia. It is designed to assist owners, mechanics, and enthusiasts in understanding the exhaust system's components, dimensions, and performance characteristics. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the exhaust system.
How to Use
Use the search bar to enter keywords like 'muffler' or 'catalytic converter' to find relevant sections quickly. Ensure your query is specific for accurate results.
Scroll through the document or use the table of contents to jump to specific sections. Each section is clearly labeled for easy access to detailed information.
Key Specifications
Main Exhaust Pipe Diameter
2.25 inches
Catalytic Converter Length
24 inches
Muffler Material
Aluminized Steel
Tailpipe Diameter
2.5 inches
Exhaust Manifold Material
Cast Iron
Available Specifications
Exhaust System Components
This section outlines the primary components of the GMC Acadia's exhaust system, including the manifold, catalytic converter, muffler, and tailpipe. It provides details on their construction, materials, and roles in the system.
Exhaust System Components
This section outlines the primary components of the GMC Acadia's exhaust system, including the manifold, catalytic converter, muffler, and tailpipe. It provides details on their construction, materials, and roles in the system.
Exhaust Manifold
- Constructed from cast iron for durability
- Directs exhaust gases from the engine cylinders
- Designed to minimize backpressure
- Integrated with heat shields for thermal management
Catalytic Converter
- Reduces harmful emissions by converting gases
- Contains a ceramic or metallic catalyst substrate
- Compliant with EPA emissions standards
- Located between the exhaust manifold and muffler
Muffler
- Reduces exhaust noise using sound-dampening materials
- Constructed from aluminized steel for corrosion resistance
- Features internal baffles for noise cancellation
- Available in OEM and aftermarket options
Exhaust System Dimensions
This section provides precise measurements for the exhaust system's components, including pipe diameters, lengths, and mounting points. It is essential for replacement or customization purposes.
Exhaust System Dimensions
This section provides precise measurements for the exhaust system's components, including pipe diameters, lengths, and mounting points. It is essential for replacement or customization purposes.
Pipe Diameters
- Main exhaust pipe: 2.25 inches
- Tailpipe: 2.5 inches
- Catalytic converter inlet/outlet: 2.25 inches
- Muffler inlet/outlet: 2.5 inches
Component Lengths
- Exhaust manifold length: 18 inches
- Catalytic converter length: 24 inches
- Muffler length: 30 inches
- Tailpipe length: 48 inches
Performance and Maintenance
This section covers the exhaust system's performance characteristics and maintenance tips to ensure longevity and optimal functioning.
Performance and Maintenance
This section covers the exhaust system's performance characteristics and maintenance tips to ensure longevity and optimal functioning.
Performance
- Designed for optimal exhaust flow and backpressure reduction
- Enhances engine efficiency and fuel economy
- Complies with noise regulations for quiet operation
- Supports engine power output
Maintenance
- Inspect for rust or damage annually
- Replace gaskets and seals as needed
- Check for leaks using a smoke test
- Clean catalytic converter periodically
Search Specifications
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Component Specifications
Overview
- Type
- Catalytic Converter System
- Configuration
- Dual Exhaust
- Platform
- Lambda Platform
- Material
- Stainless Steel
- Location
- Underbody
Dimensions
- Length
- 72 inches (182.88 cm)
- Diameter
- 2.5 inches (6.35 cm)
- Tailpipe Diameter
- 3 inches (7.62 cm)
- Catalytic Converter Length
- 12 inches (30.48 cm)
- Muffler Length
- 18 inches (45.72 cm)
- Pipe Thickness
- 0.12 inches (3.05 mm)
- Tailpipe Length
- 24 inches (60.96 cm)
Materials
- Pipes
- 409 Stainless Steel
- Muffler
- Aluminized Steel
- Catalytic Converter
- Ceramic Substrate
- Tailpipe
- 304 Stainless Steel
Features
- Performance
-
- Reduced Backpressure
- Enhanced Flow
- Improved Horsepower
- Noise Reduction
-
- Chambered Muffler
- Resonator
- Sound Dampening
- Emissions
-
- EPA Compliant
- Low NOx Emissions
- Reduced Carbon Footprint
- Durability
-
- Corrosion Resistant
- High-Temperature Tolerance
- Impact Resistant
- installation
-
- Bolt-On Design
- Pre-Fabricated Sections
- Direct Fit
Safety Features
- Thermal Protection
-
- Heat Shields
- Insulated Wrapping
- Structural integrity
-
- Reinforced Hangers
- Welded Joints
- Emissions Safety
-
- Catalytic Converter
- Oxygen Sensors
Comfort Features
- Noise Level
- Reduced Cabin Noise
- Vibration
- Minimal Vibration
- Heat Management
- Underbody Heat Dissipation
- Aesthetics
- Polished Tailpipe
Accessories
- Upgrades
-
- Performance Muffler
- High-Flow Catalytic Converter
- Custom Tailpipe Tips
- Maintenance
-
- Exhaust Sealant
- Hanger Replacement Kit
- Heat Shield Repair Tape
- Tools
-
- Exhaust Clamp
- Pipe Cutter
- Torque Wrench
Maintenance
- Service interval
- Every 50,000 miles
- Service Items
-
- Inspect for Leaks
- Check Hangers and Brackets
- Clean Tailpipe
- Inspect Catalytic Converter
- Test Oxygen Sensors
- Maintenance Notes
- Regular inspection prevents corrosion and ensures optimal performance.
Warranty
- Parts Warranty
- Miles: 50,000Years: 5Coverage: Manufacturer Defects
- Corrosion Warranty
- Miles: 100,000Years: 10Coverage: Perforation Only
- Performance Warranty
- Miles: 30,000Years: 3Coverage: Emissions Compliance
- installation Warranty
- Miles: 12,000Years: 1Coverage: Labor and Parts
Production Details
- Manufacturer
- GMC
- Manufacturing Process
-
- Laser Cutting
- Robotic Welding
- Heat Treatment
- Quality Control
- Testing: Pressure Testing, Emissions Testing, Durability TestingStandards: ISO 9001, EPA Compliance, SAE Standards
- Sustainability Practices
-
- Recycled Materials
- Low-Emission Manufacturing
- Energy-Efficient Processes
- Production Metrics
- Units Per Hour: 200Defect Rate: 0.1%Material Utilization: 95%
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect for leaks or damage
- Check hangers and brackets
- Clean tailpipe
- Inspect catalytic converter
- Test oxygen sensors
Ensure exhaust system is cool before inspection.
- Replace exhaust gaskets
- Check for corrosion
- Inspect heat shields
- Test emissions levels
- Tighten all bolts and clamps
Use torque wrench for proper tightening.
- Replace catalytic converter if needed
- Inspect and replace muffler
- Check entire exhaust system for wear
- Perform full emissions test
- Replace oxygen sensors
Major service may require professional tools.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What is the compatibility of this exhaust system for the 2007-2016 GMC Acadia?
What is the compatibility of this exhaust system for the 2007-2016 GMC Acadia?
This exhaust system is specifically designed for the 2007-2016 GMC Acadia models, ensuring a perfect fit and optimal performance. It is compatible with both V6 engine configurations available during these model years. The system includes all necessary components for a direct replacement, such as pipes, mufflers, and hangers, and is made from high-quality materials to ensure durability and longevity. Always verify your vehicle's exact model year and engine type before purchase.
Q2 What maintenance is required for the exhaust system on a GMC Acadia?
What maintenance is required for the exhaust system on a GMC Acadia?
Regular maintenance for the exhaust system includes inspecting for rust, leaks, and physical damage every 12,000 miles or annually. Ensure all connections are tight and replace gaskets as needed. Cleaning the exterior of the exhaust components can prevent rust buildup. If unusual noises or decreased performance are noticed, a professional inspection is recommended. Proper maintenance ensures the system's efficiency and longevity.
Q3 How do I install or replace the exhaust system on a 2007-2016 GMC Acadia?
How do I install or replace the exhaust system on a 2007-2016 GMC Acadia?
To install or replace the exhaust system, first, safely lift the vehicle using jack stands. Remove the old exhaust system by detaching the clamps, hangers, and any bolts connecting it to the catalytic converter. Install the new system by aligning it properly and securing it with the provided hardware. Ensure all connections are tight and the system is properly aligned to avoid vibrations. A torque wrench is recommended for accurate tightening of bolts.
Q4 What are common troubleshooting steps for exhaust system issues?
What are common troubleshooting steps for exhaust system issues?
Common exhaust system issues include leaks, unusual noises, and decreased performance. To troubleshoot, inspect the system for visible damage, rust, or loose connections. Check for hissing sounds indicating leaks or rattling noises suggesting loose components. If the vehicle experiences decreased power or fuel efficiency, inspect the catalytic converter and oxygen sensors. Professional diagnostic tools can help identify sensor or emission-related issues.
Q5 How can I optimize the performance of my GMC Acadia's exhaust system?
How can I optimize the performance of my GMC Acadia's exhaust system?
To optimize performance, ensure the exhaust system is free of obstructions and leaks. Consider upgrading to a high-flow catalytic converter or performance muffler for improved airflow. Regularly inspect and clean the system to prevent rust and corrosion. Proper tuning of the engine and using high-quality fuel can also enhance exhaust efficiency. Avoid excessive idling to reduce carbon buildup in the system.
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 Acadia Service Manual (2007-2016)
Coming SoonComprehensive guide covering all aspects of maintenance, repair, and troubleshooting for the 2007-2016 GMC Acadia.
Technical Service Bulletin: Exhaust System Updates
Coming SoonLatest updates and fixes for common exhaust system issues in the 2007-2016 GMC Acadia.
GMC Acadia Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts and accessories for the 2007-2016 GMC Acadia.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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