GMC Yukon 1992-1999 Suspension Specifications
Explore detailed suspension specifications for the 1992-1999 GMC Yukon, including front and rear suspension types, spring rates, shock absorbers, and alignment settings. Perfect for maintenance, repairs, or upgrades.
Overview Specifications
This document provides detailed suspension specifications for the 1992-1999 GMC Yukon. It is designed to assist owners, mechanics, and enthusiasts in understanding the suspension system's components, features, and technical details. The guide is organized into sections for easy navigation and includes a quick reference table for key specifications. Use the search and navigation instructions to find the information you need efficiently.
How to Use
Use the search functionality to locate specific suspension components or terms. Enter keywords like 'shock absorbers' or 'spring rates' to find relevant sections quickly.
Navigate through the document using the section titles and subsections. Click on a section to expand it and view detailed information, or scroll to the quick reference table for key specs.
Key Specifications
Front Shock Absorber Diameter
46 mm
Rear Leaf Spring Length
56 inches
Steering Ratio
16:1
Rear Axle Load Capacity
3,500 lbs
Camber Range
+0.5 to -0.5 degrees
Available Specifications
Front Suspension
The front suspension of the 1992-1999 GMC Yukon is designed for durability and off-road capability. This section covers the key components and their specifications.
Front Suspension
The front suspension of the 1992-1999 GMC Yukon is designed for durability and off-road capability. This section covers the key components and their specifications.
Shock Absorbers
- Type: Hydraulic gas-charged
- Diameter: 46 mm
- Travel: 7.5 inches
- Mounting: Upper and lower eyelets
- Material: Steel body with chrome-plated piston rod
Coil Springs
- Wire diameter: 15 mm
- Free length: 400 mm
- Spring rate: 150 lb/in
- Material: High-tensile steel
- Coils: 6.5 active coils
Control Arms
- Material: Forged steel
- Bushings: Rubber with steel sleeves
- Length: 18 inches
- Upper and lower arms for independent suspension
Rear Suspension
The rear suspension system provides stability and load-bearing capacity. This section details the components and their technical specifications.
Rear Suspension
The rear suspension system provides stability and load-bearing capacity. This section details the components and their technical specifications.
Leaf Springs
- Number of leaves: 4
- Length: 56 inches
- Width: 2.5 inches
- Spring rate: 200 lb/in
- Material: Heat-treated steel
Shock Absorbers
- Type: Twin-tube gas-charged
- Diameter: 40 mm
- Travel: 8 inches
- Mounting: Eyelet and stud
- Material: Steel body with corrosion-resistant coating
Axle
- Type: Semi-floating
- Diameter: 3.5 inches
- Material: Forged steel
- Spline count: 30
- Load capacity: 3,500 lbs
Steering and Alignment
This section covers the steering components and alignment specifications for optimal handling and tire wear.
Steering and Alignment
This section covers the steering components and alignment specifications for optimal handling and tire wear.
Steering Gear
- Type: Recirculating ball
- Ratio: 16:1
- Turning circle: 40 feet
- Material: Cast iron housing
- Fluid capacity: 1.5 liters
Alignment Specifications
- Camber: +0.5 to -0.5 degrees
- Caster: +3.0 to +4.0 degrees
- Toe-in: 1/8 inch
- Steering axis inclination: 7 degrees
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Component Specifications
Overview
- Type
- Independent Front, Solid Rear Axle
- Configuration
- Front: Coil Springs, Rear: Leaf Springs
- Platform
- GMT400
- Material
- High-Strength Steel
- Location
- Front and Rear Axles
Dimensions
- Front Track Width
- 65.0 in (1651 mm)
- Rear Track Width
- 65.0 in (1651 mm)
- Wheelbase
- 117.5 in (2984 mm)
- Ground Clearance
- 8.5 in (216 mm)
- Front Spring Rate
- 450 lb/in (79 N/mm)
- Rear Spring Rate
- 300 lb/in (53 N/mm)
- Shock ABSorber Length
- 22.0 in (559 mm)
Materials
- Springs
- High-Carbon Steel
- Shock ABSorbers
- Chromed Steel
- Control Arms
- Forged Steel
- Bushings
- Polyurethane
- Stabilizer Bar
- Alloy Steel
Features
- Durability
-
- Heavy-duty construction
- Corrosion-resistant coatings
- Reinforced components
- Performance
-
- Enhanced stability
- Improved handling
- Reduced body roll
- Adjustability
-
- Manual ride height adjustment
- Torsion bar adjustment
- Shock absorber tuning
- Load Capacity
-
- High payload rating
- Towing compatibility
- Weight distribution
- Compatibility
-
- Standard wheel sizes
- Aftermarket support
- OEM replacement parts
Safety Features
- Stability
-
- Anti-roll bars
- Traction control compatibility
- Braking
-
- ABS integration
- Brake force distribution
- Impact ABSorption
-
- Energy-dampening shocks
- Crash-resistant design
Comfort Features
- Ride Quality
-
- Smooth damping
- Reduced vibrations
- Noise insulation
- Adjustability
-
- Customizable settings
- Driver-controlled options
- Climate Handling
-
- Temperature-resistant materials
- Weatherproof components
- Ergonomics
-
- Driver comfort
- Passenger stability
Accessories
- Upgrades
-
- Performance shocks
- Heavy-duty springs
- Adjustable sway bars
- Maintenance
-
- Replacement bushings
- Lubrication kits
- Alignment tools
- Protection
-
- Skid plates
- Shock covers
- Rust inhibitors
Maintenance
- Service interval
- Every 50,000 miles or 5 years
- Service Items
-
- Inspect suspension components
- Check shock absorber condition
- Lubricate bushings
- Tighten bolts and fasteners
- Verify alignment
- Maintenance Notes
- Regular inspection recommended for off-road use
Warranty
- Basic
- 3 years or 36,000 miles
- Powertrain
- 5 years or 60,000 miles
- Corrosion
- 6 years or 100,000 miles
- Emissions
- 8 years or 80,000 miles
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Casting
- Forging
- Heat Treatment
- Assembly
- Quality Control
- Testing: Dynamic load testinginspection: Visual and dimensional checksCertification: ISO 9001 compliant
- Sustainability Practices
-
- Recycled materials
- Energy-efficient production
- Waste reduction
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.1%Lead Time: 2 weeks
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect shock absorbers
- Check spring condition
- Lubricate bushings
- Verify alignment
Early inspection recommended for heavy use
- Replace worn bushings
- Test shock absorber performance
- Inspect control arms
- Check stabilizer bar
Use OEM parts for replacements
- Overhaul suspension system
- Replace springs and shocks
- Inspect and replace bolts
- Perform full alignment
Specialized tools required for overhaul
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What suspension components are compatible with the 1992-1999 GMC Yukon?
What suspension components are compatible with the 1992-1999 GMC Yukon?
The 1992-1999 GMC Yukon is compatible with various suspension components, including shocks, struts, springs, and control arms. For optimal performance, ensure compatibility with the Yukon's 4WD or 2WD configuration. Commonly used brands include Bilstein, KYB, and Monroe. Always verify part numbers and specifications with the manufacturer or a trusted supplier to ensure proper fitment and performance.
Q2 What are the maintenance requirements for the Yukon's suspension system?
What are the maintenance requirements for the Yukon's suspension system?
Regular maintenance of the GMC Yukon's suspension system includes inspecting shocks, struts, and springs for wear every 12,000 miles. Check for leaks, cracks, or sagging components. Lubricate bushings and joints annually. Wheel alignment should be performed every 15,000 miles or after replacing suspension parts. Proper maintenance ensures longevity and optimal handling performance.
Q3 How do I replace the rear shocks on a 1992-1999 GMC Yukon?
How do I replace the rear shocks on a 1992-1999 GMC Yukon?
To replace rear shocks on a 1992-1999 GMC Yukon, first, safely raise the vehicle using a jack and secure it with jack stands. Remove the rear wheels for access. Unbolt the lower and upper shock mounts using a wrench. Compress the shock to remove it from the vehicle. Install the new shock, ensuring it is properly aligned, and tighten the bolts to the manufacturer's torque specifications. Reinstall the wheels and lower the vehicle.
Q4 What should I do if my Yukon's suspension is making noise?
What should I do if my Yukon's suspension is making noise?
Noises from the Yukon's suspension often indicate worn components. Inspect shocks, struts, and bushings for damage or wear. Check for loose bolts or mounts. If the noise persists, test the ball joints and control arms. Replace any faulty parts promptly. If unsure, consult a professional mechanic to diagnose and resolve the issue effectively.
Q5 How can I optimize the suspension performance of my 1992-1999 GMC Yukon?
How can I optimize the suspension performance of my 1992-1999 GMC Yukon?
To optimize suspension performance, upgrade to high-quality shocks and struts like Bilstein or KYB. Consider installing heavy-duty springs for towing or off-roading. Ensure proper alignment and tire pressure. Regularly inspect and maintain suspension components. For enhanced handling, add a sway bar or upgrade to performance bushings. These upgrades improve ride quality and stability.
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 Yukon 1992-1999 Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair, and troubleshooting for the 1992-1999 GMC Yukon.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonTSB addressing common suspension noise issues in the 1992-1999 GMC Yukon and recommended repair procedures.
GMC Yukon Suspension Parts Catalog
Coming SoonDetailed catalog of suspension components and accessories compatible with the 1992-1999 GMC Yukon.
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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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