PowerTrax 9207822805 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" (10 Bolt), Compatible with Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO

PowerTrax

PowerTrax 9207822805 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" (10 Bolt), Compatible with Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO

Name: PowerTrax 9207822805 No-Slip Differential Locker, 28 Spline, Fits GM 8.2" (10 Bolt), Compatible with Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO
Brand: PowerTrax
SKU: B00IOSQKG8
Price: 671.63 USD
Availability: InStock

✅ In stock 📉 Price recently dropped

Grade

😐 Weak Deal

34.85/100

Current Price

$566.48

Listed $179.55

Analysis Confidence 100%

🏷️ Price includes Coupon savings

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

Check Deal at Amazon

Price verified Sep 18, 2026 11:20 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal

😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
💰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.
📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 22/22

Market Standing 2.85/20

Deal Strength 0/20

Momentum 10/10

📝 Product Overview

🏪 Sold by Amazon.com

🚚 Shipping Free Shipping

Product Details

✓✅ Automatic No-Slip Differential Locker – Upgrades your GM 8.2" 10-bolt differential, eliminating wheel slip while maintaining smooth operation, ideal for high-performance muscle cars, classic restorations, and street rods.

✓✅ Fits GM 8.2" Open Differentials – Designed for 28-spline axles in Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO, and more, ensuring a direct drop-in replacement with zero special adjustments.

✓✅ Drop-In Installation, No Modifications – Easily installs into an open carrier without re-gearing, making it a simple upgrade for DIY mechanics or performance enthusiasts seeking improved traction.

✓✅ Durable High-Strength Steel – Built with precision-engineered components to handle high torque loads and aggressive launches, perfect for drag racing, daily driving, or spirited street performance.

✓✅ Replaces Eaton & Auburn Parts – Directly replaces PowerTrax 1940-LR, Eaton 19603-1, and Auburn Gear 5420108, providing superior reliability and locking action without complex clutch or friction plate systems.