PowerTrax 9207852805 No-Slip Differential Locker, 28 Spline, Fits GM 8.5" 10-Bolt, Compatible with Chevrolet, GMC, Buick, Oldsmobile & Pontiac

PowerTrax 9207852805 No-Slip Differential Locker – GM 8.5" 28-SplineBoost your vehicle’s performance with the PowerTrax No-Slip Automatic Locker, designed for GM 8.5" 10-Bolt Differentials. This drop-in locker maximizes traction, eliminating wheel slip on rugged terrain.🔩 Features & Benefits:✅ Auto-Locking System: Automatically locks both wheels for full traction when needed.✅ Fits Front & Rear Axles: Compatible with a wide range of Chevy, GMC, Buick, Oldsmobile, and Pontiac vehicles.✅ Drop-In Installation: No re-gearing, no carrier replacement—installs in hours.✅ Heavy-Duty, Maintenance-Free: Built with hardened steel, no friction plates or clutches.✅ Ideal for Off-Roading, Towing & Performance: Enhances traction in snow, mud, and steep climbs.🚗 Applications & Vehicle Compatibility:Compatible GM Models:✔️ Chevrolet: C10, K10, K1500, Camaro, Chevelle, Impala, Nova, Suburban, K5 Blazer (1970-1999)✔️ GMC: C1500, K1500, K2500, Suburban, Sprint, G-Series (1971-1991)✔️ Buick: Regal, Skylark, Century, LeSabre (1971-1987)✔️ Oldsmobile: Cutlass, 442, Delta 88, Supreme (1970-1987)✔️ Pontiac: Firebird, Bonneville, Grand Prix, GTO, LeMans (1971-1987)🔄 Replaces for:✔️ Eaton: 187C149A, 19557-1✔️ Auburn Gear: 542018, 544905✔️ PowerTrax: 1920-LR, LS201028📜 Warranty & Quality Assurance:✔️ 2-Year/100,000-Mile Warranty: Backed by PowerTrax for long-term reliability.🏆 Why Choose PowerTrax?✔️ 100% Locking Action: Delivers full power to both wheels for superior off-road traction.✔️ Zero Maintenance: No clutches or additives needed—engineered for durability.✔️ Quick, Easy Installation: Drop-in design with no special tools required.

• ✅ Automatic Locker for GM 8.5" Differentials – Designed for 28-spline axles, 10-bolt carriers, and 1.2-inch axle shafts, delivering instant traction for off-road, towing, and daily driving.
• ✅ Fits Front & Rear Axles – Compatible with GM 8.5" differentials on Chevy, GMC, Buick, Oldsmobile, and Pontiac models, covering cars, trucks, SUVs, and muscle cars from 1970-1999.
• ✅ Drop-In, No-Hassle Installation – This No-Slip Differential Locker installs easily into factory open differentials—no re-gearing, no carrier replacement, and no special tools required.
• ✅ Durable, Maintenance-Free Performance – Features precision-engineered, hardened steel components with zero clutches, friction plates, or maintenance required for long-lasting performance.
• ✅ Replaces Eaton & Auburn Lockers – Direct replacement for Eaton 187C149A, PowerTrax 1920-LR, Auburn Gear 542018, and more, offering stronger traction at a fraction of the cost.