GMC Acadia 2007-2016 Suspension Specifications
Explore detailed suspension specifications for the 2007-2016 GMC Acadia, including shock absorbers, struts, springs, and control arms. This guide is essential for maintenance, repair, and performance upgrades, ensuring optimal handling and ride comfort. Perfect for technicians and DIY enthusiasts.
Overview Specifications
This document provides detailed specifications and information about the suspension system of the 2007-2016 GMC Acadia. It is designed to help users understand the components, features, and technical details of the suspension. Use this guide to locate specific information about the suspension system, including front and rear suspension types, shock absorbers, and other related components. The document is organized into sections for easy navigation and includes a quick reference for key specifications.
How to Use
Use the search function to find specific terms or components related to the suspension system. Enter keywords like 'shock absorbers' or 'front suspension' to quickly locate relevant information.
Navigate through the document by scrolling or using the table of contents. Each section is clearly labeled and includes subsections with detailed information about specific suspension components and features.
Key Specifications
Front Suspension Type
Independent MacPherson strut
Rear Suspension Type
Independent multi-link
Shock Absorber Type
Twin-tube gas-charged
Stabilizer Bar
Front and rear
Spring Type
Coil springs
Available Specifications
Front Suspension
The front suspension of the 2007-2016 GMC Acadia is designed to provide a smooth and stable ride. This section covers the key components and features of the front suspension system, including the type of suspension, shock absorbers, and other related parts.
Front Suspension
The front suspension of the 2007-2016 GMC Acadia is designed to provide a smooth and stable ride. This section covers the key components and features of the front suspension system, including the type of suspension, shock absorbers, and other related parts.
Suspension Type
- Independent MacPherson strut design
- Coil springs for load support
- Stabilizer bar for reduced body roll
- Hydraulic shock absorbers for damping
- Aluminum lower control arms for reduced weight
- Rubber bushings for noise reduction
Shock Absorbers
- Twin-tube design for durability
- Gas-charged for consistent performance
- Sealed construction for long service life
- Replaceable as a complete unit
Rear Suspension
The rear suspension system of the GMC Acadia is engineered to balance comfort and handling. This section details the components and features of the rear suspension, including the type of suspension, shock absorbers, and other critical elements.
Rear Suspension
The rear suspension system of the GMC Acadia is engineered to balance comfort and handling. This section details the components and features of the rear suspension, including the type of suspension, shock absorbers, and other critical elements.
Suspension Type
- Independent multi-link design
- Coil springs for load support
- Stabilizer bar for improved stability
- Hydraulic shock absorbers for damping
- Steel control arms for strength
- Rubber bushings for vibration isolation
Shock Absorbers
- Twin-tube design for reliability
- Gas-charged for smooth operation
- Sealed construction for minimal maintenance
- Replaceable as a complete unit
Suspension Features
The GMC Acadia's suspension system includes various features designed to enhance ride quality and vehicle stability. This section highlights the key features that contribute to the overall performance of the suspension system.
Suspension Features
The GMC Acadia's suspension system includes various features designed to enhance ride quality and vehicle stability. This section highlights the key features that contribute to the overall performance of the suspension system.
Ride Comfort
- Tuned suspension for smooth ride
- Isolation mounts for reduced noise
- Compliance bushings for vibration damping
- Optimized spring rates for comfort
Handling and Stability
- Stabilizer bars front and rear
- Precise steering response
- Low center of gravity for stability
- Wide track for improved cornering
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Component Specifications
Overview
- Type
- Independent front and rear suspension
- Configuration
- MacPherson strut front, multi-link rear
- Platform
- GM Lambda platform
- Material
- High-strength steel and aluminum components
- Location
- Front and rear axles
Dimensions
- Front Strut Length
- 22.5 inches (571.5 mm)
- Rear Shock Length
- 18.7 inches (475 mm)
- Front Track Width
- 67.2 inches (1707 mm)
- Rear Track Width
- 67.2 inches (1707 mm)
- Spring Rate Front
- 180 lb/in (32.2 N/mm)
- Spring Rate Rear
- 200 lb/in (35.8 N/mm)
- Shock Travel Front
- 6.3 inches (160 mm)
- Shock Travel Rear
- 5.9 inches (150 mm)
Materials
- Springs
- Heat-treated steel
- Shock ABSorbers
- Steel with hydraulic fluid
- Control Arms
- Forged aluminum
- Bushings
- Rubber and polyurethane
Features
- Damping
-
- Hydraulic shock absorbers
- Twin-tube design
- Adjustable damping in some trims
- Stability
-
- Electronic Stability Control (ESC)
- Roll Stability Control (RSC)
- Traction Control System (TCS)
- Ride Quality
-
- Progressive rate springs
- Hydraulic rebound stops
- Isolated subframe
- Durability
-
- Corrosion-resistant coatings
- Reinforced components
- Sealed bearings
- Adjustability
-
- Height-adjustable rear shocks (optional)
- Firmness settings (optional)
- Load-leveling system (optional)
Safety Features
- Crash Protection
-
- Crash-optimized front subframe
- Energy-absorbing mounts
- Stability Control
-
- Electronic Stability Control (ESC)
- Anti-lock Braking System (ABS)
- Rollover Prevention
-
- Roll Stability Control (RSC)
- Enhanced suspension geometry
Comfort Features
- Noise Reduction
-
- Isolated subframe
- Acoustic bushings
- Vibration Damping
-
- Hydraulic engine mounts
- Progressive-rate springs
- Ride Adjustment
-
- Adaptive damping (optional)
- Load-leveling system (optional)
- Terrain Handling
-
- All-wheel drive compatibility
- Enhanced articulation
Accessories
- Performance
-
- Upgraded shocks
- Lowering springs
- Polyurethane bushings
- Protection
-
- Skid plates
- Shock boots
- Sway bar end links
- Utility
-
- Air suspension kits
- Load-leveling systems
- Towing stabilizers
Maintenance
- Service interval
- Every 50,000 miles or 5 years
- Items
-
- Inspect shock absorbers
- Check bushings for wear
- Lubricate suspension components
- Inspect alignment
- Replace worn components
- Notes
- Replace shocks and struts in pairs for consistent performance.
Warranty
- Basic
- 3 years or 36,000 miles
- Powertrain
- 5 years or 60,000 miles
- Corrosion
- 6 years or 100,000 miles
- Suspension Components
- 1 year or 12,000 miles
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Forging
- Heat treatment
- Assembly line integration
- Quality Control
- Testing: Dynamic load testinginspection: X-ray and ultrasonic testing
- Sustainability Practices
-
- Recycled materials
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: Less than 0.1%
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect shock absorbers for leaks
- Check bushings for wear
- Lubricate suspension joints
- Inspect alignment
- Tighten suspension bolts
Regular inspections prevent premature wear.
- Replace shock absorbers if necessary
- Inspect and replace worn bushings
- Check and adjust alignment
- Inspect springs for sagging
- Test electronic stability systems
Replace shocks in pairs for balanced performance.
- Replace all suspension bushings
- Inspect and replace springs if needed
- Overhaul suspension components
- Check and replace sway bar links
- Perform full alignment and system test
Major service may require specialized tools and expertise.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What suspension parts are compatible with the 2007-2016 GMC Acadia?
What suspension parts are compatible with the 2007-2016 GMC Acadia?
The 2007-2016 GMC Acadia is compatible with suspension components such as coil springs, shock absorbers, struts, and control arms designed specifically for this model. Ensure parts match the vehicle’s trim level and drivetrain configuration. OEM and aftermarket options are available, but always verify compatibility using the vehicle’s VIN or part numbers to avoid fitment issues.
Q2 What maintenance is required for the suspension system of a GMC Acadia?
What maintenance is required for the suspension system of a GMC Acadia?
Regular suspension maintenance for the GMC Acadia includes inspecting shocks, struts, and bushings for wear every 50,000 miles. Check for leaks, unusual noises, or uneven tire wear. Lubricate suspension components as needed and ensure proper wheel alignment. Replace worn parts promptly to maintain ride quality and safety.
Q3 How do I replace the front struts on a 2007-2016 GMC Acadia?
How do I replace the front struts on a 2007-2016 GMC Acadia?
To replace the front struts, lift the vehicle and secure it on jack stands. Remove the wheel and disconnect the sway bar link and brake line bracket. Unbolt the strut from the steering knuckle and the strut tower. Compress the spring using a strut compressor, remove the top mount, and transfer components to the new strut. Reverse the steps to install.
Q4 What are common suspension issues in the GMC Acadia and how can I fix them?
What are common suspension issues in the GMC Acadia and how can I fix them?
Common issues include clunking noises, uneven tire wear, and a rough ride. Clunking may indicate worn struts or bushings, while uneven tire wear suggests alignment problems. Inspect suspension components for damage and replace as needed. Ensure proper alignment and tire inflation to resolve these issues.
Q5 How can I improve the suspension performance of my GMC Acadia?
How can I improve the suspension performance of my GMC Acadia?
Upgrade to performance shocks or coilovers for better handling. Install polyurethane bushings for increased durability. Regularly check and maintain tire pressure and alignment. Consider adding a sway bar kit to reduce body roll. These upgrades enhance ride quality and stability, especially for towing or off-road use.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2007-2016 GMC Acadia Service Manual
Coming SoonDetailed repair and maintenance instructions for all vehicle systems, including suspension components.
Technical Service Bulletin: Suspension Noise
Coming SoonInformation on identifying and resolving common suspension noise issues in the GMC Acadia.
GMC Acadia Suspension Parts Catalog
Coming SoonComprehensive list of OEM and aftermarket suspension parts for the 2007-2016 GMC Acadia.
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Technical Information
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