SKU: ZONU3040 | UPC: 711745602182
Zone Offroad 4in Tapered Lift Blocks
These 4 inch cast iron lift blocks raise the rear of leaf spring equipped trucks. The tapered shape helps restore proper pinion angle after installation and the black e-coat finish resists corrosion. Each set uses 9/16 inch pins and includes two blocks.
Key Features
- Height: Provides 4 inches of rear lift
- Material: High quality cast iron construction
- Design: Tapered profile for improved pinion angle
- Finish: Black e-coating for corrosion resistance
- Pin Size: Accepts 9/16 inch pins
- Quantity: Sold in pairs
Specifications
| Detail | Value |
|---|---|
| Brand | Zone Offroad |
| Type | Lift Block |
| Compatibility | Leaf spring trucks |
| Height | 4 inches |
| Pin Diameter | 9/16 inch |
| Country of Origin | USA |
| Warranty | Manufacturer limited warranty |
Whats Included
- Two 4 inch tapered lift blocks
- Installation hardware not included
Product Notes
- Requires proper alignment after installation
- Professional installation recommended
- Check spring perch width before ordering
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| All | Leaf Spring Trucks | Various | Rear only |
Why Choose Zone Offroad?
- Cast iron blocks maintain strength under load
- Taper corrects driveline angle issues
- E-coat resists rust in harsh conditions
- Direct fit for standard 9/16 inch pins
Frequently Asked Questions
- Q: What trucks does this fit?
- A: Any leaf spring rear suspension truck needing 4 inches of lift.
- Q: Does it include hardware?
- A: No hardware is supplied with the blocks.
- Q: Will it fix pinion angle?
- A: The tapered design helps restore correct pinion angle.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock ships same or next business day
- Packaging: Two blocks in protective carton
Lift Kits
Shop lift kits at Black Ops Auto Works for trucks, Jeeps, SUVs, off-road vehicles, overland builds, and performance adventure platforms. This collection includes suspension lift kits, Pro-Truck lift kits, Stage 1 lift kits, Stage 2 lift kits, Stage 2R lift kits, coilover lift kits, leveling kits, front strut spacer kits, rear lift blocks, coil spring lift kits, component boxes, upper control arms, lift springs, shocks, reservoir shocks, and off-road suspension components built to improve ground clearance, stance, tire clearance, and trail capability. Use this Lift Kits collection to find the right upgrade by vehicle platform, lift height, suspension type, brand, and driving goal. A properly matched lift kit can help fit larger tires, increase approach and breakover clearance, improve off-road capability, support overland accessories, and give your truck, Jeep, or SUV a more aggressive stance while keeping fitment and ride quality in mind. Shop Lift Kits by Category Black Ops Auto Wo...
View Lift Kits Products
Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
View Suspension Products
Zone Offroad
Zone Offroad is in the FOX Factory family of brands. Joining is partner brands BDS Suspension, JKS Manufacturing, Method Race Wheels and of course FOX Shocks. At Zone Offroad, we are driven by a passion for adventure and a commitment to creating high-quality, reliable off-road products that empower enthusiasts to conquer any terrain. Founded with the belief that going off-road should be about enjoying the journey as much as the destination, we have dedicated ourselves to providing durable and affordable suspension lift kits, leveling kits, body lifts, and accessories for trucks, Jeeps, and SUVs. Our Mission is simple: to deliver innovative off-road solutions that enhance performance and provide customers with the confidence to take on new challenges. From weekend warriors to seasoned adventurers, we design our products with one goal in mind – to make off-roading more accessible and enjoyable for everyone. Why Choose Zone Offroad? Quality You Can Trust: Our products are engineere...
View Zone Offroad Products


