Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the best in heat-treating technologies provide a strong axle for all uses Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications.

High quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.

Features:

Fits 1965-1969 GM 12 bolt truck with 4 wheel drive 30 spline 30 3/4 inch long 6 lug

Details:

• ABS Tone Ring Included: NO
• Axle Bearing Included: YES
• Axle Model: GM 12T
• Axle Shaft Seal Included: YES
• Axle Type: Solid Axle
• Bolt Hole Quantity: 6
• Full-Floating Or Semi-Floating Axle: Semi-Floating
• Gasket Or Seals Included: YES
• Inboard Spline Quantity: 30
• Lug Quantity: 6
• Shaft Length: 30.75 Inch, 781.05 Millimeter
• Shaft Material: 1541 H Alloy
• Universal Joints Included: NO
• Wheel Bolt Pattern Size: 6 X 5.50
• Wheel Nuts Included: YES
• Wheel Studs Included: YES

'63-'64 applications use Yms8477s axle seals with 2.535 inch OD. '65-'69 applications use Yms8835s axle seals with 2.579 inch OD. '63-'64 applications also require a 30 spline carrier when upgrading from 17 spline stock axles.

Fitment Notes:

• GM 12 Bolt Truck
• 30 Spline
• 30-3/4 inch. Length
• 6 Lug
• 6x5.5 inch. Bolt Pattern