Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Details:

• Spider gear kit
• Fit GM 12 bolt passenger car and truck Dura Grip positraction with 30 spline axles
• Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers
• 1 Year Warranty Against Manufacturer Defects
• Sold As A Kit

Technical Notes:

• This kit Only fits the current, Eaton style posi with the springs and plates between both side gears
• There is an early GM version posi that used long, skinny springs, and spring plates under the side gears, between the side gear and clutches
• This version is obsolete, with no parts available

Fits Vehicles:

• Buick Wildcat (1964 - 1972)
• Chevrolet Bel Air (1964 - 1972)
• Chevrolet Biscayne (1964 - 1972)
• Chevrolet Blazer (1969 - 1981)
• Chevrolet C10 1/2 Ton (2WD) (1963 - 1987)
• Chevrolet Camaro (1967 - 1972)
• Chevrolet Caprice (1966 - 1970)
• Chevrolet Chevelle/ Malibu (1964 - 1972)
• Chevrolet Chevy II (1964 - 1968)
• Chevrolet El Camino (1965 - 1972)
• Chevrolet G10 1/2 Ton (1967 - 1981)
• Chevrolet Impala (1964 - 1972)
• Chevrolet K10/ K1500 1/2 Ton (4WD) (1963 - 1987)
• Chevrolet K5 Blazer (4WD) (1969 - 1987)
• Chevrolet Monte Carlo (1970 - 1972)
• Chevrolet Nomad (1968 - 1972)
• Chevrolet Nova (1964 - 1972)
• Chevrolet Suburban 1/2 Ton (1963 - 1987)
• GMC C15/ C1500 1/2 Ton (2WD) (1963 - 1987)
• GMC G15/ G1500 1/2 Ton (1963 - 1987)
• GMC G25/ G2500 3/4 Ton (1961 - 1981)
• GMC K15/ K1500 1/2 Ton (4WD) (1963 - 1987)
• GMC Suburban 1/2 Ton (1963 - 1987)
• Pontiac GTO (1970 - 1972)
• Pontiac Trans Am (1969 - 1972)