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PowerTrax 1910-LR Lock-Right Differential Locker, 30 Spline, Fits GM 8.875" 12-Bolt, Car & Truck Rear Differential, Compatible with Chevy, GMC, Buick, Pontiac, Oldsmobile
✅ 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 7:35 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
✓✅ Ultimate Traction Upgrade – The PowerTrax 1910-LR Lock-Right ensures maximum grip for GM 8.875" (12-bolt) differentials with 30-spline axles, perfect for off-road and street performance.
✓✅ Effortless Drop-In Installation – Designed for open differentials, this locker installs without modifications, air lines, or complex wiring, making it an easy upgrade.
✓✅ Heavy-Duty Durability – Engineered with high-strength materials for lasting performance, even under extreme conditions like off-road, towing, and racing.
✓✅ Wide Vehicle Compatibility – Fits a range of GM 8.875" rear differentials in Chevrolet, GMC, Buick, Pontiac, and Oldsmobile vehicles (see full list below).
✓✅ Backed by a 2-Year Warranty – Enjoy peace of mind with PowerTrax’s industry-leading 2-year or 100,000-mile limited warranty.
⚙️ Specifications
Powertrax
PowerTrax
1910-LR
1910-LR
Manufacturer
Powertrax
Brand
PowerTrax
Model
1910-LR
Item Weight
7 pounds
Item model number
1910-LR
Exterior
Machined
Manufacturer Part Number
1910-LR
OEM Part Number
1910-LR
Special Features
Keyless
