73 87 chevy 2 inch lift kit: transforming your classic Chevy from a reliable daily driver to a rugged off-roader. This comprehensive guide dives deep into the world of enhancing your ride, covering everything from initial setup to long-term maintenance. We’ll explore the nuances of suspension modifications, tire and wheel considerations, and the essential body modifications for a seamless upgrade.
Get ready to elevate your Chevy to a whole new level of capability and style.
This detailed breakdown will walk you through the essential steps for a successful installation. From understanding the various lift kit components to comparing different brands, we’ll equip you with the knowledge to make informed decisions. We’ll also touch upon crucial aspects like maintenance, performance improvements, and the total cost involved. This is your ultimate resource for conquering the road ahead!
Introduction to 73-87 Chevy 2-inch Lift Kits
A 2-inch lift kit for your 1973-1987 Chevy truck or SUV offers a noticeable upgrade, enhancing both the aesthetic appeal and practical capabilities of your classic ride. These kits are a popular choice for those seeking improved ground clearance, enhanced off-road performance, and a more rugged look without major body modifications.This upgrade provides a noticeable visual change and a noticeable improvement in handling, particularly on rough terrain.
It’s a significant investment that’s worthwhile for enthusiasts looking to maximize the functionality and appearance of their vehicle.
Common Reasons for Installation
A 2-inch lift kit is a popular choice for various reasons. Drivers often seek to increase ground clearance, making it easier to navigate uneven terrain and obstacles. It also enhances the vehicle’s off-road capability. Additionally, the lifted appearance contributes to a more robust and rugged aesthetic, which is a strong draw for many classic vehicle owners. A well-executed lift kit can also improve suspension articulation and handling.
Components of a 2-Inch Lift Kit
A typical 2-inch lift kit for 1973-1987 Chevys includes several key components. These usually comprise upgraded coil springs or leaf springs to provide the necessary height increase. Shock absorbers are also typically replaced with longer or higher-performing units to maintain the proper ride height and damping. Control arms, if needed, are also often included, ensuring the suspension geometry remains balanced after the lift.
These upgrades ensure stability and performance, particularly on rough terrain. Braided steel lines for the brake system, and upgraded sway bars, are sometimes included for enhanced stability.
Historical Context of Lift Kits
The popularity of lift kits for these classic Chevy models stems from the rise of off-road enthusiasts in the late 1970s and 1980s. The growing interest in exploring challenging terrain fueled the demand for modifications like lift kits, which provided increased ground clearance and improved articulation. This historical context highlights the continuing appeal of these modifications for those who value both style and capability.
The aftermarket was quick to respond to this demand, offering customized and tailored solutions for this era of vehicles.
Comparison of 2-Inch Lift Kit Brands
This table provides a general overview of different 2-inch lift kit brands for 1973-1987 Chevrolet vehicles. The data presented offers a comparative analysis of key features, prices, and customer feedback. The information is gathered from various sources, including online reviews and market research, but it’s important to note that individual experiences can vary.
| Brand | Features | Price Range | Customer Reviews |
|---|---|---|---|
| Brand A | High-quality components, good reputation for reliability, often includes installation instructions | $400-$800 | Generally positive, some report issues with installation |
| Brand B | Known for aggressive aesthetic, sometimes includes additional accessories, available in multiple configurations | $500-$900 | Mixed reviews, some praise the look, others note slight compromise in ride quality |
| Brand C | Budget-friendly option, may have fewer included components | $300-$600 | Positive reviews for price-to-performance ratio, but some customers report a need for additional upgrades |
Suspension Modifications
Lifting a 73-87 Chevy by two inches is a significant upgrade, dramatically altering the truck’s stance and performance. This modification requires careful consideration of suspension components and potential trade-offs in ride quality and handling. Proper understanding of the involved parts is crucial for a successful and enjoyable upgrade.
Specific Suspension Modifications
The core of a 2-inch lift kit revolves around modifying the vehicle’s suspension to accommodate the increased ground clearance. This usually involves replacing or upgrading several key components. The key modifications typically include new springs, often with a specific rate designed to handle the added height. Shock absorbers are frequently replaced with longer, stiffer models. Control arms may need to be altered or replaced to maintain proper alignment and handling.
Additionally, the lift kit may necessitate modifications to the steering system and tie rods for proper operation.
Impact on Ride Quality
A 2-inch lift, while enhancing the vehicle’s appearance, can potentially alter its ride quality. Heavier-duty springs, often used in lift kits, can lead to a firmer ride, potentially making the truck less comfortable over rough terrain. However, the added stiffness can also enhance control and stability at higher speeds. Careful selection of shock absorbers and springs is crucial to strike a balance between increased ground clearance and a satisfactory ride.
Effects on Handling and Stability
Changes to the suspension geometry, brought about by the lift, can affect the vehicle’s handling and stability. A higher center of gravity can make the truck more susceptible to body roll and sway, particularly during cornering. Increased tire size, often a component of lift kits, can further impact handling characteristics. Proper alignment and careful tuning of the suspension system are essential to maintain the vehicle’s intended handling characteristics.
Suspension Parts Affected by the Lift Kit
The following suspension parts are directly impacted by a 2-inch lift kit:
- Springs: These are often the most noticeable change, providing the necessary support and height. They’re critical for controlling the vehicle’s ride and handling characteristics.
- Shock Absorbers: These components dampen the movement of the springs, contributing to a smooth ride. Longer and stiffer shock absorbers are frequently required to control the increased suspension travel.
- Control Arms: These components connect the frame to the suspension, guiding the wheels and affecting alignment. Modifications to control arms might be necessary to maintain proper geometry and avoid alignment issues.
- Steering System and Tie Rods: The lift can affect the steering system’s ability to operate effectively, especially with larger tires. Modifications to the steering components are sometimes necessary for correct operation.
- Alignment Components: Maintaining proper wheel alignment is crucial after a lift kit installation. The new suspension geometry can affect the alignment, so a professional alignment is vital for safe and reliable performance.
Lift Kit Spring Options: Pros and Cons
| Spring Type | Pros | Cons |
|---|---|---|
| Heavy-Duty Leaf Springs | Enhanced load capacity, increased ground clearance, durable construction | Steeper ride, potential for reduced ride comfort, more expensive |
| Coil Springs | Generally smoother ride than leaf springs, lighter weight, potentially more affordable | Limited load capacity, potentially more susceptible to sagging over time, less durable |
| Progressive Rate Springs | Balance between load capacity and ride comfort, better handling | Higher initial cost, may require specific shock absorber pairings |
Tire and Wheel Considerations
Crucial to maximizing the lift kit’s performance and your ride’s safety is careful consideration of tires and wheels. Proper fitment ensures a smooth ride, prevents premature wear, and enhances the overall aesthetic appeal of your lifted truck.Choosing the right tires and wheels is not just about aesthetics; it’s about performance and safety. The correct combination allows for optimal handling, prevents rubbing, and ensures the integrity of your suspension.
This section will delve into the critical aspects of tire and wheel selection for your 2-inch lift kit.
Recommended Tire Sizes
Proper tire selection is essential for a 2-inch lift kit. The increased ride height necessitates tires that maintain ground clearance and appropriate contact patch for optimal performance. Selecting the correct size ensures stability and avoids issues like rubbing or damage to the vehicle. Tire sizes should maintain the vehicle’s original handling characteristics.
Wheel Fitment and Offset
Wheel fitment is paramount. Offset, a critical aspect of wheel fitment, determines the position of the wheel’s mounting surface relative to the hub. Correct offset ensures the wheel sits correctly on the hub, preventing rubbing or damage to components. Incorrect offset can cause issues like rubbing against the suspension or body, potentially leading to costly repairs.
Wheel Options
Numerous wheel options are available for lifted vehicles. Consider factors such as style, material (steel, aluminum), and load capacity when making your selection. For a 2-inch lift, wheels with a 0 to +15 offset are often suitable. For more aggressive lifts, a slightly higher offset might be necessary to prevent rubbing. Ensure that the wheels you select are rated for the weight and load capacity of your vehicle and the additional weight of the lift kit.
Potential Issues with Improper Selection
Improper tire and wheel selection can lead to several problems. Rubbing against the suspension or body components is a common issue. This can cause damage to the vehicle, impacting both its performance and appearance. Additionally, incorrect tire sizes might affect the vehicle’s handling, leading to instability and compromising safety. Unbalanced or mismatched tires can result in vibrations, leading to an uncomfortable driving experience.
Uneven tire wear can be another significant consequence of poor tire and wheel selection.
Recommended Tire Size Options
Selecting the right tire size is critical for your lifted vehicle. Consider the following table as a starting point for recommended tire sizes, wheel widths, and offset values. This table provides a range, and individual results may vary.
| Tire Size | Wheel Width | Offset | Pros | Cons |
|---|---|---|---|---|
| 285/75R16 | 8 inches | 0 | Good balance of size and performance, generally good for daily driving. | May rub on certain suspension components if not checked. |
| 305/70R16 | 8.5 inches | 0 | Increased tire size, more aggressive look, but can lead to reduced ground clearance. | Potential rubbing, may require further modification. |
| 285/70R17 | 9 inches | +12 | Good all-around performance, more space, less likely to rub. | More expensive, potentially requires additional clearance. |
Body Modifications and Clearance: 73 87 Chevy 2 Inch Lift Kit
Lifting your 73-87 Chevy a couple of inches opens up a world of possibilities, but it’s crucial to understand the potential modifications needed to maintain a safe and stylish ride. Proper clearance is paramount for both aesthetics and functionality. A poorly planned lift can lead to frustrating issues, so let’s explore the necessary body modifications.Body modifications aren’t always necessary for a 2-inch lift, but they become increasingly important as you add more lift.
Often, the stock body lines can accommodate the lift without drastic changes, but some compromises may be needed. Understanding potential issues and planning ahead will save you time and money in the long run.
Potential Body Modifications
Careful consideration of body modifications is essential for maintaining the vehicle’s structural integrity and aesthetic appeal. Body modifications, such as trimming or adjusting certain panels, are not always necessary for a 2-inch lift, but they become more important as lift heights increase.
Importance of Adequate Ground Clearance
Adequate ground clearance is critical for safely navigating various terrains. It allows for a smoother ride and reduces the risk of damage to the vehicle’s undercarriage. Without sufficient clearance, obstacles like speed bumps, curbs, and uneven roads can cause damage to the vehicle’s components.
Potential Issues with Inadequate Clearance
Inadequate clearance can lead to a variety of problems, ranging from cosmetic scratches to significant damage. For example, rubbing on the frame or suspension components can cause wear and tear, leading to expensive repairs. In severe cases, excessive rubbing can damage the body panels. This is particularly true with higher lift kits.
Examples of Vehicles with Similar Lift Kits and Their Body Modifications
Many owners of 73-87 Chevy trucks and SUVs with 2-inch lift kits have opted for minor modifications to maintain a clean look and function. For instance, some have used trimming tools to reduce the protrusion of the body panels, allowing the vehicle to maintain a sleek look. Other owners may opt for aftermarket bumpers or body armor to provide additional protection and increase clearance.
These examples illustrate the need for careful consideration when planning the lift.
Table of Common Body Modifications and Their Impact on Ground Clearance
| Modification | Impact on Ground Clearance | Potential Issues |
|---|---|---|
| Body Panel Trimming | Increased clearance, potentially minor aesthetic changes | Requires precise cutting and alignment, potential for damage if not done correctly |
| Fender Flares | Increased tire coverage, but may not directly increase ground clearance | Can add a noticeable aesthetic element, potentially affecting wheel choice |
| Aftermarket Bumpers | Increased ground clearance, often more robust protection | May alter the vehicle’s appearance and require some body modification |
| Suspension Components Modification | Increased ground clearance through improved geometry | Requires careful selection and installation of compatible parts |
Installation and Maintenance
Getting your 73-87 Chevy lifted is a rewarding experience, but a well-executed installation is key to long-term performance and safety. Proper installation ensures the suspension system is properly adjusted, providing a smoother ride and enhanced handling. This section will detail the installation process, highlighting potential pitfalls and offering troubleshooting strategies to keep your project on track.Lifting your Chevy isn’t rocket science, but it does demand attention to detail.
Careful planning, accurate measurements, and a systematic approach are crucial to a successful outcome. We’ll walk through each step, emphasizing the importance of proper alignment and maintenance for peak performance and longevity.
Installation Steps
A well-planned approach to installation is critical for a smooth process. This meticulous method ensures that all components are properly aligned and that the lift kit integrates seamlessly with the existing suspension.
- Initial Assessment and Preparation: Carefully inspect all components of the lift kit. Verify that all necessary hardware is present and undamaged. Clean the existing suspension components to ensure proper lubrication and to prevent rust. This initial step ensures a clean slate for the installation and helps to prevent unforeseen issues down the road.
- Unbolting and Removing Old Components: Disconnect any electrical connections associated with the suspension. Carefully unbolt the old suspension components, being mindful of torque specifications. Document the precise location of each bolt for reassembly. Taking meticulous notes is critical for a smooth reassembly process.
- Installing New Components: Carefully position the new suspension components. Ensure that all mounting points are aligned correctly and that the new components are firmly seated. Pay close attention to the instructions provided by the lift kit manufacturer.
- Torqueing Hardware: Tighten all bolts to the manufacturer’s recommended torque specifications. Using the appropriate torque wrench ensures that the components are properly secured and that the risk of damage or failure is minimized. Refer to the lift kit’s installation manual for specific torque values.
- Alignment and Verification: After installing all components, verify the proper alignment of the vehicle. This crucial step ensures that the suspension is working optimally and that the vehicle handles correctly. Use a professional alignment service for accurate results.
- Road Test: Perform a thorough road test. Listen for any unusual noises, check for vibrations, and observe the vehicle’s handling characteristics. This thorough test allows for the early identification of any issues, which can then be addressed before the problem escalates.
Potential Challenges and Troubleshooting
Anticipating potential problems during installation will make the process more efficient.
- Component Misalignment: Incorrect component alignment can lead to uneven wear and tear on the suspension system, causing premature failure. Thorough checking and careful alignment are essential for long-term performance.
- Incorrect Torque: Over-tightening or under-tightening bolts can lead to damage to the suspension components or improper functionality. Using a torque wrench is essential for accurate tightening.
- Incorrect Alignment: Incorrect alignment can affect the handling and stability of the vehicle. Professional alignment is crucial to avoid problems.
- Unexpected Issues: Unexpected issues may arise during the installation process. Having a detailed understanding of the system, including potential problems, will help in troubleshooting effectively.
Necessary Tools and Equipment
Having the right tools and equipment is essential for a smooth installation process.
- Torque wrench
- Socket set
- Wrench set
- Jack stands
- Jack
- Alignment tools (if available)
- Gloves
- Safety glasses
Step-by-Step Guide
A well-structured installation procedure is critical for a successful outcome.
- Step 1: Unbolt the old suspension components, ensuring that you have all the necessary tools and that you follow the correct procedure.
- Step 2: Remove the old components, taking care to avoid damaging them or the vehicle.
- Step 3: Carefully position the new suspension components.
- Step 4: Securely bolt the new components in place, following the torque specifications.
- Step 5: Conduct a thorough inspection and alignment to ensure everything is working as intended.
Performance and Durability
A 2-inch lift kit for your 73-87 Chevy offers a noticeable improvement in both off-road capability and everyday driving. Expect a more commanding stance and a better approach angle for tackling challenging terrain. Crucially, the durability of the components is paramount. Properly installed and maintained, the lift kit can provide years of reliable service, but understanding the potential stresses on the system is key.This section delves into the expected performance improvements, performance test examples, owner experiences, and the anticipated durability of various components.
We’ll examine how a 2-inch lift affects handling, towing capacity, and fuel efficiency, along with providing a detailed durability analysis of common lift kit components.
Performance Improvements
The 2-inch lift kit typically enhances ground clearance and approach angles, enabling better performance on uneven surfaces. Increased ground clearance allows for more confident navigation of obstacles and improved off-roading. Some drivers report a noticeable increase in the vehicle’s stability, particularly at higher speeds. However, it’s important to understand that performance improvements are relative and will vary depending on factors like tire size, vehicle weight, and driving style.
Performance Test Examples
While rigorous performance testing is often done in controlled environments, real-world owner experiences offer valuable insights. Many owners report improved off-road performance, including easier climbing of inclines and better maneuverability in rough terrain. However, some have reported a slight increase in ride harshness on uneven pavement, which can be mitigated by appropriate shock absorber adjustments or the use of specific performance-tuned suspension components.
Owner Experiences with Similar Vehicles
Numerous owners of 73-87 Chevy trucks with similar 2-inch lift kits have shared their experiences. A common thread is the satisfaction derived from increased ground clearance and off-road capability. However, some owners report experiencing slight changes in steering feel, which may require adjusting driving habits. These experiences highlight the importance of proper installation and the need for ongoing maintenance to ensure the kit’s longevity.
Expected Durability of Components
The durability of a lift kit’s components depends heavily on the quality of the manufacturer, the installation process, and the driver’s usage. High-quality lift kits typically incorporate robust materials and manufacturing processes. Proper maintenance, including regular lubrication and inspection of all suspension components, is crucial for extending the lifespan of the lift kit.
Durability Comparison Table
| Component | Durability Rating | Notes |
|---|---|---|
| Springs | Good | High-quality springs can last for many years with proper maintenance. However, improper installation or excessive off-road use may lead to premature wear. |
| Shocks/Struts | Fair | Shock absorbers are susceptible to wear due to the added load and stress. Regular inspection and replacement as needed is vital. |
| Control Arms/Bushings | Good | Quality control arms and bushings are designed to handle the added stress. Regular inspection for wear and tear is recommended. |
| Lift Kit Frame Brackets | Excellent | Well-designed brackets can provide excellent durability if the materials are high-quality. |
| Hardware | Fair | Hardware can wear out over time, especially in harsh environments. Regular checking and replacement is advised. |
Cost Analysis
Lifting your ’73-’87 Chevy to new heights can be a rewarding adventure, but understanding the financial landscape is crucial. Budgeting accurately helps you avoid surprises and make informed choices. This section delves into the expected costs, highlighting potential savings and the long-term financial picture.
Estimated Cost Breakdown for a 2-Inch Lift Kit, 73 87 chevy 2 inch lift kit
The cost of a 2-inch lift kit varies significantly depending on the brand, components, and the specific needs of your vehicle. Factors like the quality of the components and the complexity of installation influence the final price tag. Shop around, compare quotes, and consider the long-term value when making your decision.
Potential Savings or Extra Costs
Certain brands often offer competitive pricing for lift kits. Researching different brands and comparing their components allows for potential savings. However, some components, like upgraded shocks or heavy-duty springs, might incur extra costs but offer enhanced performance and longevity. Consider the trade-offs between budget and desired performance.
Comparison of Various 2-Inch Lift Kits on the Market
Comparing lift kits can be a bit like comparing apples and oranges, as features, materials, and quality vary considerably. Some kits might focus on a specific type of terrain, while others emphasize off-roading capability. Researching reviews and user experiences will provide valuable insight into the strengths and weaknesses of different kits, helping you make a more informed choice.
Long-Term Costs of Maintenance and Repairs
While a lift kit enhances your vehicle’s capabilities, it also impacts the maintenance schedule. Increased ground clearance might lead to more frequent tire rotations, alignment checks, and potentially higher shock absorber replacement costs over time. Consider these long-term costs when factoring the total expenditure.
Cost Breakdown for Different Lift Kit Components
| Component | Estimated Cost | Notes |
|---|---|---|
| Lift Kit (Complete) | $500-$1500 | Prices vary widely depending on brand, features, and quality. |
| Shocks | $200-$500 | Upgraded shocks often offer improved performance and durability. |
| Springs | $150-$400 | Heavy-duty springs are crucial for supporting the added weight. |
| Installation | $200-$500 | Professional installation is highly recommended for optimal results. |
| Alignment | $100-$200 | Critical after any suspension modifications. |
| Tires/Wheels | $200-$800+ | Larger tires and wheels are often required for clearance. |
The table provides a general estimate. Specific costs will vary based on your vehicle’s condition, specific components chosen, and local labor rates.
