Quick view 11.5AAM Yukon Grizzly Locker 30 Spline MSRP: Now: $1,038.00 Choose Options Compare Quick view 11.5AAM Yukon Grizzly Locker 30 Spline Grizzly Locker, GM & CHY AAM 11.5", 30 spline. The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units... MSRP: Now: $1,038.00 Choose Options Compare Compare Selected ×
Quick view 11.5AAM Yukon Grizzly Locker 30 Spline Grizzly Locker, GM & CHY AAM 11.5", 30 spline. The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units... MSRP: Now: $1,038.00 Choose Options Compare Compare Selected
