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Superlift 1973-1987 Chevy/GMC 1/2 & 3/4 Ton 4WD 1in Drive Shaft Spacer, manufacturer part number 4310, is a new Superlift lift kits product selected by the verified year, make, and model applications shown below. Confirm the part number, lift height, drivetrain, suspension configuration, wheel and tire clearance, and every manufacturer exclusion before ordering.
Key Features
- 1in thick machined aluminum construction
- Restores driveshaft spline contact after a lift
- Recommended for regular 4WD use or extreme off-road use
- 1 drive shaft spacer
Fitment
| Years | Make | Model | Application Notes |
|---|---|---|---|
| 1975-1986 | Chevrolet | K10 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | Chevrolet | K10 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1975-1986 | Chevrolet | K20 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | Chevrolet | K20 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1977-1986 | Chevrolet | K30 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | Chevrolet | K30 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | Chevrolet | V10 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | Chevrolet | V20 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | Chevrolet | V30 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1975-1978 | GMC | K15 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | GMC | K15/K1500 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1979-1986 | GMC | K1500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1975-1978 | GMC | K25 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | GMC | K25/K2500 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1979-1986 | GMC | K2500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1977-1978 | GMC | K35 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1973-1974 | GMC | K35/K3500 Pickup | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1979-1986 | GMC | K3500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | GMC | V1500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | GMC | V2500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
| 1987 | GMC | V3500 | Confirm drivetrain, factory suspension, lift height, and exclusions |
Specifications
| Brand | Superlift |
|---|---|
| Manufacturer Part Number | 4310 |
| Product Type | Lift Kits |
| Application Type | Vehicle specific |
| Condition | New |
| Pricing Policy | Manufacturer MAP protected |
What's Included
One new Superlift lift kits package identified by manufacturer part number 4310, plus only the brackets, dampers, spacers, bushings, U-bolts, fasteners, and other hardware expressly supplied for this exact part number.
About Superlift
Superlift is a RealTruck suspension brand offering lift kits, leveling systems, shocks, steering stabilizers, springs, control arms, brake lines, and related components for trucks, SUVs, and Jeeps.
Related Superlift Products
- Shop all Superlift products
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Frequently Asked Questions
How do I confirm Superlift 4310 fits my vehicle?
Match the exact year, make, model, drivetrain, cab and bed configuration, axle, factory suspension, lift height, and all published exclusions. Model name alone is not enough.
Are similar Superlift parts interchangeable with 4310?
No. Mounting geometry, lift height, spring rate, shock length, steering position, U-bolt dimensions, and included hardware can differ between part numbers.
What should be checked after installing Superlift 4310?
Verify every fastener, brake line, ABS wire, steering and driveline clearance, wheel and tire clearance, ride height, and alignment. Recheck torque after the initial settling period.
Installation
Follow the current Superlift instructions and the vehicle service procedure for this exact part number. Confirm torque specifications, brake-line and ABS-wire routing, steering and driveline clearances, ride height, wheel and tire clearance, and alignment. Professional installation is recommended for suspension, steering, and brake components.
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