• Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - Primary
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - Primary
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - Primary
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - Primary
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - Primary
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Logo Image
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Logo Image
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Logo Image
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Logo Image
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Photo - lifestyle view
  • Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30 YP FSGM12P-4-30 Logo Image
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Yukon Gear

Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30

Yukon Gear & Axle Yukon Gear Steel Spool For GM 12 Bolt Car w/ 30 Spline Axles / 4.10+ YP FSGM12P-4-30

sku: 8WI31 | mpn: YP FSGM12P-4-30
$437.89
$437.89 $437.89
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Emissions

This is not an emissions item.
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YUK Steel Spools

Differential Spool

12P 30spl STEEL SPOOL,4.10&UP,2-1/16"DECK,1.785"JRNL

Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower.

Fits GM 12 bolt passenger car, 4.10 and up, 30 spline. Yukon spools provide 100% traction to both wheels for off road, racing and performance applications.



Vehicle Fitments:

Year Make Model Submodel
1964 - 1969 Buick Wildcat Base
1965 - 1970 Buick Wildcat Custom
1965 Buick Wildcat Deluxe
1966 Buick Wildcat Gran Sport
1964 - 1972 Chevrolet Bel Air Base
1964 - 1972 Chevrolet Biscayne Base
1967 - 1972 Chevrolet Camaro RS, SS, Base, Z28
1966 - 1970 Chevrolet Caprice Base
1967 - 1968 Chevrolet Chevelle 300
1967 - 1969 Chevrolet Chevelle 300 Deluxe
1964 - 1972 Chevrolet Chevelle Base, SS
1967 - 1972 Chevrolet Chevelle Concours
1965 - 1973 Chevrolet Chevelle Deluxe
1969 - 1972 Chevrolet Chevelle Greenbrier, Concours Estate
1968 - 1972 Chevrolet Chevelle Malibu, Nomad
1964 - 1967 Chevrolet Chevy II Base, Nova SS
1964 - 1968 Chevrolet Chevy II Nova
1965 - 1972 Chevrolet El Camino Base
1968 - 1972 Chevrolet El Camino SS, Custom
1964 - 1972 Chevrolet Impala Base
1964 - 1967 Chevrolet Impala SS
1970 - 1972 Chevrolet Monte Carlo Base
1969 - 1972 Chevrolet Nova Base
1969 Pontiac Firebird 400, 350, 350 HO, Sprint
1969 - 1972 Pontiac Firebird Base, Trans Am
1970 - 1972 Pontiac Firebird Esprit, Formula
1970 - 1972 Pontiac GTO Base
1970 - 1971 Pontiac GTO The Judge
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