Click to zoom in
SPC Performance JEEP CAST SHIM 1/8in. (6), manufacturer part number 47242, is a vehicle-specific suspension parts product for professional suspension and wheel-alignment service. Select this exact part by its correction range, mounting position, dimensions, and verified application rather than by appearance alone.
Key Features
- SKU: 47242 | UPC: 082642472421 SPC Performance Jeep Cast Shim 1/8in (6 Pack) These SPC Performance cast shims fit between the lower control arm and frame bracket on early downsize Jeeps to create positive caster changes.
- A: Each shim provides 1/8 inch of positive caster change.
- The design allows stacking for larger adjustments while maintaining alignment integrity.
- A: Yes the shims are designed to be stacked for larger adjustments.
Fitment
| Years | Make | Model | Submodel |
|---|---|---|---|
| 1984-2001 | Jeep | Cherokee | |
| 1986-1992 | Jeep | Comanche | |
| 1993-2004 | Jeep | Grand Cherokee | |
| 1984-1990 | Jeep | Wagoneer |
Specifications
| Brand | SPC Performance |
|---|---|
| Manufacturer Part Number | 47242 |
| Product Type | Suspension Parts |
| Fitment Type | Vehicle specific |
| Condition | New |
| MAP Status | Manufacturer MAP protected |
What's Included
One new SPC Performance suspension parts item identified by manufacturer part number 47242. Hardware, companion components, and service tools are included only when expressly stated.
About SPC Performance
Specialty Products Company develops professional wheel-alignment parts and tools for passenger cars, light trucks, heavy-duty vehicles, and performance applications. SPC products are intended for professional installation and alignment service.
Related SPC Performance Products
- Shop all SPC Performance products
- SPC Performance 2018+ Jeep JL Assorted CAMBER SLV
- SPC Performance 11-17 Dodge Challenger RWD Cam Bolt Kit
- SPC Performance 2013+ Mazda CX-5 Rear Camber/Toe Kit
Frequently Asked Questions
How do I confirm SPC 47242 fits my vehicle?
Match the full year, make, model, mounting position, suspension configuration, and all manufacturer application notes. The manufacturer part number must also match exactly.
Is an alignment required after installation?
Yes. Suspension geometry must be measured and adjusted to the vehicle manufacturer's specifications after installation.
What else should be inspected during installation?
Inspect related joints, bushings, fasteners, tires, wheel clearance, ride height, and mounting surfaces. Replace damaged companion parts before the final alignment.
Installation
Follow the current SPC instructions for part number 47242. Confirm vehicle configuration, component orientation, clearances, fastener condition, torque specifications, and required alignment procedure before use. Professional installation and a complete post-installation alignment are recommended.
SPC Performance
Shop SPC Performance alignment parts and professional service tools by exact manufacturer part number, including adjustable control arms, ball joints, camber and caster kits, toe components, bushings, shims, alignment hardware, and specialty tools.Choosing the Correct SPC Performance Part Match the complete SPC manufacturer part number Confirm the full year, make, model, mounting position, suspension configuration, and application notes Compare correction range, component dimensions, material, interface, and included hardware Plan for professional installation and a complete post-installation alignment Vehicle FitmentVehicle-specific parts use canonical year, make, model, and only materially required true submodel records for Convermax filtering. Professional tools and specification-matched products are not assigned fabricated vehicle fitment.Related SPC Performance Products All SPC Performance products SPC EZ Cam XR 12mm bolts SPC front adjustable upper control arms SPC cam knockou...
View SPC Performance Products