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PowerTrax 1220-LR Lock-Right Differential Locker, 31 Spline, Fits Chrysler 9.25 Rear, Compatible with Dodge Ram 1500, Durango, Dakota, Chrysler Aspen, Plymouth Trailduster, Rear Differential
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 7:41 PM · 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.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓✅ PowerTrax Lock-Right automatic locker designed for Chrysler 9.25 Rear differentials with 31 spline axles, providing superior traction and off-road performance.
✓✅ Converts an open differential into a fully locked unit, ensuring equal torque distribution to both wheels for improved handling in off-road, towing, and performance applications.
✓✅ Drop-in design for easy installation without modifying the carrier or ring and pinion, making it ideal for do-it-yourselfers and professional mechanics.
✓✅ Maintenance-free, with no friction plates or clutches, ensuring long-lasting durability and consistent engagement without wear or additional servicing.
✓✅ Backed by a 2-year or 100,000-mile warranty, offering reliable performance for Dodge, Chrysler, and Plymouth trucks and SUVs from 1970 to 2011.
⚙️ Specifications
Powertrax
PowerTrax
1220-LR
544910, LBC9.25
Manufacturer
Powertrax
Brand
PowerTrax
Model
1220-LR
Item Weight
8 pounds
Item model number
1220-LR
Exterior
Machined
Manufacturer Part Number
1220-LR
OEM Part Number
544910, LBC9.25
ASIN
B00IVQO5E2
