GMC Savana 1996-present Brakes Specifications
Explore the detailed brake specifications for the 1996-Present GMC Savana, including rotor sizes, pad materials, and caliper configurations. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and information about the braking system of the 1996-Present GMC Savana. It is designed to help users understand the technical aspects of the brakes, including components, performance, and maintenance. Use the search functionality to find specific terms or navigate through sections to explore detailed information about the braking system.
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Key Specifications
Front Rotor Diameter
12.8 inches (325 mm)
Rear Drum Diameter
11.1 inches (282 mm)
Brake Pad Material
Ceramic (standard)
ABS Availability
Optional/Standard
Stopping Distance (60 mph)
140-150 feet
Available Specifications
Brake System Components
This section covers the primary components of the GMC Savana's braking system, including rotors, calipers, pads, and drums. Understanding these parts is essential for maintenance and troubleshooting.
Brake System Components
This section covers the primary components of the GMC Savana's braking system, including rotors, calipers, pads, and drums. Understanding these parts is essential for maintenance and troubleshooting.
Front Brakes
- Ventilated disc brakes for improved heat dissipation
- Dual-piston calipers for enhanced braking force
- Standard rotor diameter of 12.8 inches (325 mm)
- Ceramic brake pads for reduced wear and noise
- Optional heavy-duty rotors for towing applications
Rear Brakes
- Drum brakes standard on most models
- Optional rear disc brakes for improved performance
- Drum diameter of 11.1 inches (282 mm)
- Self-adjusting mechanism for consistent braking
- Heavy-duty rear brakes available for cargo models
Brake Performance
This section provides insights into the braking performance of the GMC Savana, including stopping distance, pedal feel, and system responsiveness.
Brake Performance
This section provides insights into the braking performance of the GMC Savana, including stopping distance, pedal feel, and system responsiveness.
Stopping Distance
- Average stopping distance from 60 mph: 140-150 feet
- Improved stopping distance with optional ABS
- Heavy-duty models may require additional distance
- Performance varies based on load and road conditions
Pedal Feel and Responsiveness
- Firm pedal feel for confident braking
- Hydraulic boost system for consistent pressure
- ABS prevents wheel lockup during hard braking
- Optional electronic brake force distribution (EBD)
Maintenance and Care
Learn about routine maintenance tasks and best practices to ensure the longevity and reliability of the GMC Savana's braking system.
Maintenance and Care
Learn about routine maintenance tasks and best practices to ensure the longevity and reliability of the GMC Savana's braking system.
Brake Pad Replacement
- Replace pads every 30,000-50,000 miles
- Inspect pads during routine tire rotations
- Use OEM or high-quality aftermarket pads
- Check for uneven wear to diagnose potential issues
Rotor and Drum Maintenance
- Resurface or replace rotors as needed
- Inspect drums for wear and cracks
- Clean and lubricate brake components during service
- Follow manufacturer guidelines for torque specifications
Search Specifications
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Brakes Specifications
Overview
- Type
- Hydraulic disc (front), drum (rear)
- Configuration
- Dual-circuit, diagonally split
- Platform
- Full-size van
- Material
- Cast iron rotors, steel drums
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 12.6 inches (320 mm)
- Front Rotor Thickness
- 1.1 inches (28 mm)
- Rear Drum Diameter
- 11.1 inches (282 mm)
- Rear Drum Width
- 2.5 inches (64 mm)
- Brake Pad Length
- 6.3 inches (160 mm)
- Brake Pad Width
- 2.4 inches (61 mm)
- Brake Fluid Capacity
- 0.5 quarts (0.47 liters)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- High-carbon steel
- Brake Pads
- Semi-metallic friction material
- Brake Lines
- Steel braided with rubber coating
- Calipers
- Aluminum alloy
Features
- Performance
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Brake Assist (BA)
- Durability
-
- Corrosion-resistant rotors
- Heat-treated drums
- Wear-resistant brake pads
- Maintenance
-
- Wear indicators on brake pads
- Self-adjusting rear drum brakes
- Easy-access caliper design
- Safety
-
- Dual-circuit hydraulic system
- Parking brake with automatic adjustment
- Brake fluid level sensor
- Comfort
-
- Low-noise brake pads
- Smooth pedal feel
- Minimal brake dust
Safety Features
- Primary Safety
-
- ABS prevents wheel lock-up
- EBD optimizes brake force distribution
- Secondary Safety
-
- Parking brake with automatic adjustment
- Brake fluid level warning system
- Emergency Features
-
- Brake Assist for sudden stops
- Redundant hydraulic circuits
Comfort Features
- Noise Reduction
-
- Chamfered brake pads
- Vibration-dampening shims
- Pedal Feel
-
- Linear brake response
- Adjustable pedal height
- Maintenance Ease
-
- Tool-free pad replacement
- Quick-release caliper pins
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool kit
- Brake bleeder kit
- Drum brake spring tool
- Maintenance Kits
-
- Complete brake pad set
- Brake fluid flush kit
- Caliper rebuild kit
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level
- Test parking brake operation
- Inspect brake lines for leaks
- Lubricate caliper pins
- Maintenance Notes
- Replace brake fluid every 30,000 miles or 2 years
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Replacement for wear
- Rotors
- Miles: 36,000Years: 3Coverage: Replacement for warping
- Calipers
- Miles: 50,000Years: 5Coverage: Replacement for leaks
- Labor
- Miles: 12,000Years: 1Coverage: Free adjustment and inspection
Production Details
- Manufacturer
- GM Brake Systems Division
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly for brake pads
- Quality Control
- Testing: Heat cycle testing, Vibration testing, Corrosion resistance testingStandards: ISO 9001 certified, SAE J2522 compliant
- Sustainability
-
- Recycled materials in brake pads
- Water-based coatings for rotors
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.01%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors
- Check brake fluid level
- Test parking brake operation
- Lubricate caliper pins
Ensure proper torque on caliper bolts
- Replace brake fluid
- Inspect brake lines for leaks
- Check ABS sensor operation
- Measure rotor thickness
Use DOT 3 or DOT 4 brake fluid only
- Replace brake pads
- Resurface or replace rotors
- Inspect and adjust parking brake
- Test brake system pressure
Replace rotors if below minimum thickness
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are brake pads and rotors for the 1996-Present GMC Savana compatible across all model years?
Are brake pads and rotors for the 1996-Present GMC Savana compatible across all model years?
Brake pads and rotors for the 1996-Present GMC Savana are generally compatible across most model years, but there are exceptions. For example, some models may have different rotor sizes or brake pad compositions depending on the trim level or towing package. Always verify part numbers and specifications using your VIN or consult a dealer to ensure compatibility.
Q2 What is the recommended maintenance schedule for GMC Savana brakes?
What is the recommended maintenance schedule for GMC Savana brakes?
The GMC Savana brake system should be inspected every 12,000 miles or annually, whichever comes first. Brake pads typically last 30,000-70,000 miles, depending on driving conditions. Rotors should be checked for wear and resurfaced or replaced as needed. Brake fluid should be flushed every 30,000 miles or 2 years to maintain optimal performance and safety.
Q3 How do I replace the brake pads on a GMC Savana?
How do I replace the brake pads on a GMC Savana?
To replace brake pads on a GMC Savana, first, lift the vehicle and remove the wheels. Unbolt the caliper and hang it safely to avoid damaging the brake line. Remove the old brake pads and inspect the rotors. If necessary, resurface or replace the rotors. Install the new pads, reassemble the caliper, and torque the bolts to the manufacturer's specifications. Test the brakes before driving.
Q4 What should I do if my GMC Savana brakes are squeaking or vibrating?
What should I do if my GMC Savana brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, uneven rotor wear, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads. If the issue persists, resurface or replace the rotors and ensure all components are properly torqued.
Q5 How can I optimize the braking performance of my GMC Savana?
How can I optimize the braking performance of my GMC Savana?
To optimize braking performance, use high-quality brake pads and rotors designed for your driving conditions. Regularly inspect and maintain the brake system, including fluid flushes and rotor resurfacing. Avoid aggressive driving and excessive towing loads. Consider upgrading to performance brake components if you frequently tow or drive in demanding conditions.
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 Savana Service Manual
Coming SoonComprehensive guide covering brake system maintenance, repair, and troubleshooting for 1996-Present GMC Savana models.
Brake System Technical Bulletin
Coming SoonLatest updates and technical service bulletins for GMC Savana brake systems, including recalls and performance improvements.
GMC Savana Brake Parts Catalog
Coming SoonDetailed catalog of brake components, including pads, rotors, and calipers, for 1996-Present GMC Savana models.
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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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