Downey suspension parts are a staple among off-road enthusiasts, especially for owners of older Toyota trucks and 4Runners. Produced by Downey Off-Road Manufacturing, these components are revered for their strength, straightforward design, and ability to handle rough terrain without breaking the bank. Whether you're restoring a classic pickup or building a weekend trail rig, understanding Downey's offerings can save you time and money.
What Makes Downey Suspension Parts Stand Out?
Downey Off-Road has been manufacturing suspension components since the 1970s, focusing primarily on Toyota models from the 1979–1995 era. Their parts are known for:
- Heavy-duty construction: Most components use thicker steel than stock, often cold-formed or welded for extra strength.
- Simple engineering: Downey parts typically avoid complex bushings or exotic materials, making them easy to install and maintain.
- Proven durability: Many of their designs have been refined over decades, and they remain popular because they work reliably in real-world off-road conditions.
Unlike some aftermarket brands that prioritize racing or extreme articulation, Downey aims for a balance of lift, ride quality, and load capacity—ideal for overlanding, hunting, or daily driving on rough roads.
Popular Downey Suspension Components
Leaf Springs
Downey's most famous product line is their leaf spring sets. They offer multiple options:
- Standard lift springs: Typically provide 1.5–3 inches of lift over stock. They are designed to maintain factory ride characteristics while adding clearance for larger tires.
- Heavy-duty springs: Include additional leaves or thicker material to support heavy loads like camper shells, bumpers, or towing. These are common on 4x4 trucks used for work or expeditions.
- Add-a-leaves: A cost-effective way to increase load capacity and add a small amount of lift. Downey's add-a-leaves are tapered to reduce harshness.
Downey leaf springs are made from American steel and are shot-peened for fatigue resistance. They come pre-curved and include new bushings and hardware.
Shackles and Hangers
Over time, stock shackles and spring hangers can bend or rust. Downey produces reinforced versions:
- Greaseable shackles: Feature zerk fittings for regular lubrication, extending bushing life.
- Extended shackles: Allow for additional lift (about 1–2 inches) and improve articulation. They are often used with Downey's lifted leaf springs.
- Heavy-duty hangers: Replace the factory front or rear hangers with thicker steel and reinforced welds. These prevent axle wrap and sway under load.
Steering and Linkage Components
Downey also makes parts that correct steering geometry after a lift:
- Drop pitman arms: Lower the steering box connection to reduce bump steer on lifted trucks. Available for 2WD and 4WD models.
- Drag link and tie rod upgrades: Heavy-duty replacements for the often-weak stock linkages. Downey's versions use larger rod ends and thicker tubes.
- Steering stabilizers: Bolt-on shocks that reduce steering wheel kick from rocks or ruts.
Bump Stops and Suspension Accessories
- Extended bump stops: Prevent the axle from hitting the frame at full compression. Essential for lifted trucks to avoid damaging shocks or springs.
- U-bolt flip kits: Move the leaf spring U-bolts above the axle for better ground clearance and easier installation. Downey's kits include hardened hardware.
Vehicle Compatibility
Downey parts are model-specific. The most common fitments include:
- Toyota Pickup (1979–1995): Both 2WD and 4WD models, including the popular 4x4 with solid front axle (1985 and earlier) and IFS (1986–1995).
- Toyota 4Runner (1984–1995): Same suspension as the pickup of the same years.
- Toyota FJ60/FJ62 Land Cruiser: Some leaf spring packs and shackles are available.
- Toyota T100 (1993–1998): Limited offerings, mainly add-a-leaves and shackles.
Before ordering, always verify the exact year, model, and drivetrain (2WD vs 4WD, solid axle vs IFS). Many catalogs list part numbers that fit multiple years, but details like spring rate and bushing size can vary.
Installation Considerations
Difficulty Level
- Leaf springs: A moderate DIY job requiring basic mechanical skills, a floor jack, jack stands, and wrenches. Expect 3–5 hours per axle.
- Shackles and hangers: Simple if the bolts are not rusted. Often the hardest part is removing old, seized hardware.
- Steering components: More involved, especially if replacing pitman arm or drag link. A puller or press may be needed.
Tips for a Successful Install
- Use penetrating oil on all nuts and bolts days before starting.
- Replace all rubber bushings with polyurethane or OEM rubber—Downey offers kits.
- Torque all fasteners to spec with the vehicle's weight on the ground, not while jacked up.
- After installation, get a professional alignment to set toe and caster. Lifted trucks often require adjustable camber/caster bushings.
Common Mistakes
- Mixing Downey springs with non-Downey add-a-leaves: Rates may conflict, causing a harsh ride.
- Over-lubricating poly bushings: Use only silicone-based lube or the grease supplied with the kit.
- Ignoring driveline angles: Lifts above 2 inches may require a carrier bearing drop kit or longer driveshaft.
Where to Buy Downey Suspension Parts
Downey parts are not widely available at big-box auto stores. They are sold through:
- Downey Off-Road's official website: The largest selection and direct support. They often run sales on spring sets.
- Specialty off-road retailers: Several small shops list Downey products. Examples include 4Wheel Parts (some locations) and independent Toyota-focused vendors.
- Online forums and classifieds: Used parts sometimes appear on sites like Pirate4x4 or IH8MUD, but be cautious of worn or damaged components.
- Direct from Downey: Contact them by phone; they can help with oddball applications or custom spring rates.
Avoid generic internet sellers that do not specialize in off-road parts—they may have old stock or wrong parts.
Price and Value Comparison
Downey suspension parts are generally mid-priced:
- Leaf spring sets: $350–$600 for a pair, depending on lift height and load rating.
- Shackles and hangers: $50–$150 per set.
- Steering upgrades: $100–$300.
Compared to brands like OME or Old Man Emu, Downey is less expensive but still offers robust quality. For budget-conscious builders, Downey provides excellent bang for the buck. If you need maximum articulation or race-ready stiffness, premium brands may be better, but for everyday off-road durability, Downey is hard to beat.
Final Recommendations
If you own a Toyota pickup or 4Runner from the 1979–1995 era and want a reliable, affordable suspension upgrade, Downey suspension parts are a smart choice. For a mild lift that retains good ride quality, start with a 2-inch lift spring set and greaseable shackles. If you carry heavy loads or tow, choose the heavy-duty leaf pack. Always inspect the rest of your suspension—bushings, shocks, and steering—before installing new springs, as worn components will limit performance.
For the best results, buy directly from Downey off their website, or call them to confirm fitment. Their customer service is knowledgeable and can recommend the right spring rate for your needs. Avoid mixing brands in the same suspension system to prevent compatibility issues.
With proper installation and regular maintenance, Downey parts will provide years of trouble-free service on and off the pavement. They remain a favorite because they do exactly what they promise: improve clearance and load capacity without compromising the truck's fundamental driveability.