SPC Adjustable Camber/Caster Upper Control Arms (Pair) - 86490
Restore proper alignment, improve suspension performance, and maximize tire clearance on your lifted Chevrolet Colorado or GMC Canyon with the SPC 86490 Adjustable Upper Control Arms. Featuring forged steel construction, maintenance-free ball joints, and patented camber and caster adjustment, these premium control arms are built for serious performance both on and off the road.
Designed, engineered, tested, and assembled in Colorado, the SPC 86490 Upper Control Arms are engineered to solve the alignment challenges that often accompany suspension lifts. Their patented adjustable ball joint system allows precise correction of both caster and camber, helping restore factory alignment specifications while improving straight-line stability, steering response, and tire wear.
Each arm is manufactured from high-strength forged steel for exceptional durability and incorporates SPC's latest maintenance-free ball joints along with xAxis™ sealed flex joints housed in bonded rubber sleeves. This advanced bushing design provides excellent articulation while preserving factory-like ride quality and reducing maintenance requirements. The upgraded ball joints deliver an impressive 80 degrees of articulation, allowing greater suspension travel than many competing upper control arms.
With an additional 2 degrees of caster built into the arm and up to +4 degrees of caster adjustment available, the SPC 86490 helps properly center oversized tires within the wheel well for improved clearance and reduced rubbing after installing a lift kit.
Forged Steel Construction • Adjustable Camber & Caster • Maintenance-Free Ball Joints • xAxis™ Flex Joints • 80° Articulation
Key Features
- Patented Alignment Adjustment: Independently adjusts both camber and caster for precise alignment correction.
- Forged Steel Construction: Engineered for exceptional strength and long-term durability.
- Maintenance-Free Ball Joints: Sealed design eliminates routine servicing while providing smooth operation.
- xAxis™ Sealed Flex Joints: Bonded rubber sleeves improve articulation while maintaining factory-like ride quality.
- 80° of Articulation: Maximizes suspension travel without binding.
- +2° Built-In Caster: Improves tire positioning and clearance for oversized tires.
- Sold as a Pair: Complete front upper control arm replacement for one vehicle.
Why It Performs
- Corrects Lifted Suspension Geometry: Restores proper alignment after suspension modifications.
- Improves Tire Wear: Precise alignment adjustments help reduce uneven tire wear.
- Better Steering Feel: Increased caster improves highway stability and steering response.
- Maximum Tire Clearance: Helps center larger tires within the wheel well to reduce rubbing.
- Built for Demanding Conditions: Forged construction and premium joints deliver dependable off-road performance.
Vehicle Fitment
- Chevrolet Colorado (2015–2022)
- GMC Canyon (2015–2022)
Technical Specifications
- Brand: SPC (Specialty Products Company)
- Part Number: 86490
- Product: Adjustable Upper Control Arms (Pair)
- Material: Forged Steel
- Ball Joint: Sealed, Maintenance-Free
- Bushings: xAxis™ Sealed Flex Joints
- Maximum Ball Joint Articulation: 80 Degrees
- Built-In Caster: +2 Degrees
- Caster Adjustment Range: 0° to +4°
- Camber Adjustment Range: ±2°
- Position: Front
- Quantity: Pair (One Kit Per Vehicle)
- Designed, Engineered, Tested & Assembled In: Colorado, USA
What's Included
- (2) SPC Adjustable Upper Control Arms
- Maintenance-Free Ball Joints
- xAxis™ Sealed Flex Joint Bushings
Ideal For
- Lifted Chevrolet Colorado Builds
- Lifted GMC Canyon Builds
- Overlanding
- Off-Road Suspension Upgrades
- Daily Drivers
- Tire Clearance Improvements
- Alignment Correction
- Performance Suspension Systems
Why Choose the SPC 86490 Upper Control Arms?
- Patented camber and caster adjustment restores proper suspension geometry.
- Forged steel construction delivers exceptional strength for demanding use.
- Maintenance-free ball joints and xAxis™ flex joints reduce maintenance while improving ride quality.
- 80 degrees of articulation provides outstanding suspension travel.
- Designed to improve handling, alignment, and oversized tire clearance after lifting your truck.
Why Buy from Expedition Superstore?
- Suspension Experts: Premium suspension components selected for demanding off-road performance.
- Trusted Brands: Genuine SPC products backed by knowledgeable customer support.
- Fast Shipping: Get your suspension trail-ready with premium components delivered quickly.
- Need help building your suspension setup? — Schedule your build chat today!
SPC Adjustable Camber/Caster Upper Control Arms (Pair) - 86490
Restore proper alignment, improve suspension performance, and maximize tire clearance on your lifted Chevrolet Colorado or GMC Canyon with the SPC 86490 Adjustable Upper Control Arms. Featuring forged steel construction, maintenance-free ball joints, and patented camber and caster adjustment, these premium control arms are built for serious performance both on and off the road.
Designed, engineered, tested, and assembled in Colorado, the SPC 86490 Upper Control Arms are engineered to solve the alignment challenges that often accompany suspension lifts. Their patented adjustable ball joint system allows precise correction of both caster and camber, helping restore factory alignment specifications while improving straight-line stability, steering response, and tire wear.
Each arm is manufactured from high-strength forged steel for exceptional durability and incorporates SPC's latest maintenance-free ball joints along with xAxis™ sealed flex joints housed in bonded rubber sleeves. This advanced bushing design provides excellent articulation while preserving factory-like ride quality and reducing maintenance requirements. The upgraded ball joints deliver an impressive 80 degrees of articulation, allowing greater suspension travel than many competing upper control arms.
With an additional 2 degrees of caster built into the arm and up to +4 degrees of caster adjustment available, the SPC 86490 helps properly center oversized tires within the wheel well for improved clearance and reduced rubbing after installing a lift kit.
Forged Steel Construction • Adjustable Camber & Caster • Maintenance-Free Ball Joints • xAxis™ Flex Joints • 80° Articulation
Key Features
- Patented Alignment Adjustment: Independently adjusts both camber and caster for precise alignment correction.
- Forged Steel Construction: Engineered for exceptional strength and long-term durability.
- Maintenance-Free Ball Joints: Sealed design eliminates routine servicing while providing smooth operation.
- xAxis™ Sealed Flex Joints: Bonded rubber sleeves improve articulation while maintaining factory-like ride quality.
- 80° of Articulation: Maximizes suspension travel without binding.
- +2° Built-In Caster: Improves tire positioning and clearance for oversized tires.
- Sold as a Pair: Complete front upper control arm replacement for one vehicle.
Why It Performs
- Corrects Lifted Suspension Geometry: Restores proper alignment after suspension modifications.
- Improves Tire Wear: Precise alignment adjustments help reduce uneven tire wear.
- Better Steering Feel: Increased caster improves highway stability and steering response.
- Maximum Tire Clearance: Helps center larger tires within the wheel well to reduce rubbing.
- Built for Demanding Conditions: Forged construction and premium joints deliver dependable off-road performance.
Vehicle Fitment
- Chevrolet Colorado (2015–2022)
- GMC Canyon (2015–2022)
Technical Specifications
- Brand: SPC (Specialty Products Company)
- Part Number: 86490
- Product: Adjustable Upper Control Arms (Pair)
- Material: Forged Steel
- Ball Joint: Sealed, Maintenance-Free
- Bushings: xAxis™ Sealed Flex Joints
- Maximum Ball Joint Articulation: 80 Degrees
- Built-In Caster: +2 Degrees
- Caster Adjustment Range: 0° to +4°
- Camber Adjustment Range: ±2°
- Position: Front
- Quantity: Pair (One Kit Per Vehicle)
- Designed, Engineered, Tested & Assembled In: Colorado, USA
What's Included
- (2) SPC Adjustable Upper Control Arms
- Maintenance-Free Ball Joints
- xAxis™ Sealed Flex Joint Bushings
Ideal For
- Lifted Chevrolet Colorado Builds
- Lifted GMC Canyon Builds
- Overlanding
- Off-Road Suspension Upgrades
- Daily Drivers
- Tire Clearance Improvements
- Alignment Correction
- Performance Suspension Systems
Why Choose the SPC 86490 Upper Control Arms?
- Patented camber and caster adjustment restores proper suspension geometry.
- Forged steel construction delivers exceptional strength for demanding use.
- Maintenance-free ball joints and xAxis™ flex joints reduce maintenance while improving ride quality.
- 80 degrees of articulation provides outstanding suspension travel.
- Designed to improve handling, alignment, and oversized tire clearance after lifting your truck.
Why Buy from Expedition Superstore?
- Suspension Experts: Premium suspension components selected for demanding off-road performance.
- Trusted Brands: Genuine SPC products backed by knowledgeable customer support.
- Fast Shipping: Get your suspension trail-ready with premium components delivered quickly.
- Need help building your suspension setup? — Schedule your build chat today!
