SPC Performance GM Alignment Cam Guide Pins (8) - 86326

The SPC Performance GM Alignment Cam Guide Pins (8) – Part #86326 are heavy-duty, knurled replacement guide pins engineered specifically for GM truck, SUV, and midsize truck alignment work. Whether your factory pins are bent, damaged, or simply missing, these SPC Performance parts restore your slotted cam bolt to full, proper function so you can dial in caster and camber with confidence. Every alignment tech working on GM platforms should keep a set of these on the shelf — they're a purpose-built solution from one of the most trusted names in alignment hardware.

Key Features & Benefits

• Heavy-duty knurled construction: The knurled pin design grips the cam slot securely, preventing the slippage and frustration that come with worn or bent factory pins — so your slotted cam works exactly as intended.
• Direct replacement for factory guide pins: Designed to replace OEM bent, damaged, or lost guide pins, making this kit an essential shop consumable rather than a specialty item you have to hunt down mid-job.
• Improves alignment precision: By restoring proper cam function, these pins help you achieve accurate caster and camber settings, directly contributing to improved tire wear and overall drivability on GM trucks and SUVs.
• 8-pin kit — enough for a complete job: The kit ships with 8 pins, giving you sufficient quantity to address multiple cam positions in a single service without running short.
• Broad GM platform coverage: A single kit covers GM 1500, 2500, and Colorado-family vehicles, making it a versatile stocking item for any shop or DIY enthusiast working across the GM lineup.
• SPC Performance quality: SPC is widely recognized in the alignment industry as a leader in alignment parts, tools, and education — their HD cam pins are built to a professional standard.
• Limited Lifetime Warranty: SPC backs this product with a limited lifetime warranty, reflecting their confidence in the durability of these pins.

Specifications

• Part Number: 86326
• UPC: 082642863267
• Brand: SPC Performance (Specialty Products Company)
• Quantity: 8 pins per kit
• Pin Type: Heavy-duty knurled alignment cam guide pins
• Warranty: Limited Lifetime
• Proposition 65: Yes — California residents should refer to applicable warnings

Fitment

The SPC Performance 86326 guide pin kit is confirmed to fit the following GM vehicles:

• Cadillac Escalade: 2021–2026
• Cadillac Escalade ESV: 2021–2026
• Chevrolet Colorado: 2015–2022
• Chevrolet Silverado 1500: 2019–2025
• Chevrolet Silverado 1500 LD: 2019
• Chevrolet Silverado 1500 LTD: 2022
• Chevrolet Silverado 2500: 2011–2018
• Chevrolet Silverado 2500 HD: 2011–2020
• Chevrolet Silverado 3500: 2011–2018
• Chevrolet Silverado 3500 HD: 2011–2020
• Chevrolet Suburban: 2021–2026
• Chevrolet Tahoe: 2021–2026
• GMC Canyon: 2015–2022
• GMC Sierra 1500: 2019–2025
• GMC Sierra 1500 Limited: 2019–2022
• GMC Sierra 2500 HD: 2011–2020
• GMC Sierra 3500 HD: 2011–2020
• GMC Yukon: 2021–2026
• GMC Yukon XL: 2021–2026

If your specific year, trim, or sub-model isn't listed above, use our fitment checker or contact our team before ordering to confirm compatibility.

What's in the Box

• 8 × SPC Performance heavy-duty knurled alignment cam guide pins

Why Buy from ThreePiece.us

ThreePiece.us carries the full lineup of SPC Performance parts — from cam guide pins like these to adjustable control arms, upper control arms, camber kits, toe arms, and more — all in one place. Here's what you get when you order from us:

• Free Shipping: Every order ships free, no minimum required.
• Affirm Financing: Break your purchase into manageable payments with Affirm — 0% APR available. Great for larger suspension builds where you're sourcing multiple SPC alignment parts at once.
• Expert Fitment Support: Our team has served 10,000+ customers and can help you verify that this pin kit — or any other SPC alignment hardware — is the right fit for your specific GM vehicle. Call us at 813-535-5801 or reach out via email.
• Regularly Stocked: This item is a regularly stocked product, so you're not waiting on a long special-order lead time.

Frequently Asked Questions

Q: What problem do these guide pins actually solve?
A: Over time, the factory guide pins on GM alignment cams can become bent, crushed, or go missing entirely during a service. When that happens, the slotted cam bolt can't be positioned correctly, making accurate caster and camber adjustment difficult or impossible. The SPC 86326 heavy-duty knurled pins replace the damaged factory pins and restore the cam to proper operation so alignment can be set accurately.

Q: Will this kit fit my 2021 Chevy Tahoe / GMC Yukon?
A: Yes — the SPC Performance 86326 fitment list includes the Chevrolet Tahoe and GMC Yukon for model years 2021–2026, as well as the Suburban and Yukon XL for the same range. It also covers Escalade and Escalade ESV 2021–2026.

Q: How many pins are included — is one kit enough for a full alignment?
A: Each kit contains 8 pins. SPC specifically designed the kit this way so technicians and serious DIYers have enough pins to complete a full job. SPC's own description recommends keeping a set on the shelf for whenever a GM 1500, 2500, or Colorado comes in for alignment work.

Q: Does this work with aftermarket SPC cam kits, or just factory cams?
A: SPC lists several associated parts alongside the 86326 — including GM alignment lock plates and truck cam/caster kits — suggesting these guide pins are designed to work within the broader SPC alignment cam ecosystem as well as to restore OEM setups. If you're running an SPC cam kit and need compatible hardware, contact our fitment team and we can help you identify exactly what you need.