PowerTrax 9207822801 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" BOP (10 Bolt), Compatible with Pontiac GTO, Firebird, Grand Prix, Buick Skylark, Oldsmobile Cutlass

PowerTrax

PowerTrax 9207822801 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" BOP (10 Bolt), Compatible with Pontiac GTO, Firebird, Grand Prix, Buick Skylark, Oldsmobile Cutlass

Name: PowerTrax 9207822801 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" BOP (10 Bolt), Compatible with Pontiac GTO, Firebird, Grand Prix, Buick Skylark, Oldsmobile Cutlass
Brand: PowerTrax
SKU: B002L1GLOA
Price: 539.54 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

1.58/100

Current Price

$539.54

Listed $181.47

Analysis Confidence 100%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 18, 2026 12:09 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 1.58/20

Deal Strength 0/20

Momentum 0/10

📝 Product Overview

🏪 Sold by Accu Auto Parts

🚚 Shipping Free Shipping

Product Details

✓✅ No-Slip Differential Locker for GM 8.2" BOP (10-Bolt) – Instantly converts your open differential into a high-performance locking unit for improved traction in classic Pontiac, Buick, and Oldsmobile muscle cars.

✓✅ Fits GM 8.2" BOP 28-Spline Axles – Compatible with Pontiac GTO, Firebird, Grand Prix, LeMans, Buick Skylark, GS, Oldsmobile Cutlass, 442, and more—ideal for muscle car restorations and performance builds.

✓✅ Drop-In Installation, No Re-Gearing Needed – Directly installs into your existing differential without special tools, welding, or modifications, making it an easy upgrade for classic car enthusiasts.

✓✅ Durable & Maintenance-Free – Built for long-lasting performance, this locker operates without clutches or friction plates, ensuring reliability in daily driving and drag racing applications.

✓✅ Replaces Auburn Gear, Eaton & PowerTrax Lockers – Directly replaces Eaton 19674-1, Auburn 546060, PowerTrax GT238228, ensuring seamless fitment and optimal traction performance.