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Ford Fairlane Differential Lockers

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SL F9-28-31 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLF92831
Vehicle Info Required to Guarantee Fit
$482.49
Product Details
Location : RearNotes : This Unit uses the Factory Side Gears and is Compatible with 2 and 4 Pinion CarriersAxle Type : Ford 8 in., 9 in.Spline Count : 28Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year USA Standard Gear limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

YDGF9-31-AG 9" Ford Trac-Loc with 31 Spline; Limited Slip; Aggressive - 4 Preload Springs
Part Number: YUKYDGF931AG
Vehicle Info Required to Guarantee Fit
$795.89
Product Details
Location : RearNotes : Has 1.783 in. Bearing Journals; Will Not Fit Strange Engineering Alum Dropouts; Recommend High Grade GL-5 Gear Oil and Yukon LSD Additive; Require Ring Gear Bolt Part #YSPBLT-014Axle Type : Ford 9 in.Spline Count : 31Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF9-31-SM 9" Ford Trac-Loc with 31 Spline; Limited Slip; Smooth - 2 Preload Springs
Part Number: YUKYDGF931SM
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Has 1.783 in. Bearing Journals; Will Not Fit Strange Engineering Alum Dropouts; Recommend High Grade GL-5 Gear Oil and Yukon LSD Additive; Require Ring Gear Bolt Part #YSPBLT-014Axle Type : Ford 9 in.Spline Count : 31Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF9-28-SM 9" Ford Trac-Loc with 28 Spline; Limited Slip; Smooth - 2 Preload Springs
Part Number: YUKYDGF928SM
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Has 1.783 in. Bearing Journals; Will Not Fit Strange Engineering Alum Dropouts; Recommend High Grade GL-5 Gear Oil and Yukon LSD Additive; Require Ring Gear Bolt Part #YSPBLT-014Axle Type : Ford 9 in.Spline Count : 28Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF9-28-AG 9" Ford Trac-Loc with 28 Spline; Limited Slip; Aggressive - 4 Preload Springs
Part Number: YUKYDGF928AG
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Has 1.783 in. Bearing Journals; Will Not Fit Strange Engineering Alum Dropouts; Recommend High Grade GL-5 Gear Oil and Yukon LSD Additive; Require Ring Gear Bolt Part #YSPBLT-014Axle Type : Ford 9 in.Spline Count : 28Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF8-31-SM 8" Ford Trac-Loc with 31 Spline; Limited Slip; Smooth - 2 Preload Springs
Part Number: YUKYDGF831SM
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Requires Carrier Bearing and Race Part Numbers LM102949 & LM102910; Recommend use of High Grade GL-5 Gear Oil and Yukon LSD Additive; Requires Ring Gear Bolt Part Number YSPBLT-014Axle Type : Ford 8 in.Spline Count : 31Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF8-31-AG 8" Ford Trac-Loc with 31 Spline; Limited Slip; Aggressive - 4 Preload Springs
Part Number: YUKYDGF831AG
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Requires Carrier Bearing and Race Part Numbers LM102949 & LM102910; Recommend use of High Grade GL-5 Gear Oil and Yukon LSD Additive; Requires Ring Gear Bolt Part Number YSPBLT-014Axle Type : Ford 8 in.Spline Count : 31Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF8-28-SM 8" Ford Trac-Loc with 28 Spline; Limited Slip; Smooth- 2 Preload Springs
Part Number: YUKYDGF828SM
Vehicle Info Required to Guarantee Fit
$867.89
Product Details
Location : RearNotes : Requires Carrier Bearing and Race Part Numbers LM102949 & LM102910; Recommend use of High Grade GL-5 Gear Oil and Yukon LSD Additive; Requires Ring Gear Bolt Part Number YSPBLT-014Axle Type : Ford 8 in.Spline Count : 28Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF9-35 Yukon Grizzly Locker for Ford 9" with 35 Spline Axles
Part Number: YUKYGLF935
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : RearNotes : This Unit Requires a 3.250 in. Dropout for InstallationAxle Type : Ford 9 in.Spline Count : 35Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF9-31 Yukon Grizzly Locker for Ford 9" with 31 spline axles
Part Number: YUKYGLF931
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : RearNotes : Ford 9" with 31 spline axlesAxle Type : Ford 9 in.Spline Count : 31Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF8-31 Yukon Grizzly Locker for Ford 8" with 31 spline axles
Part Number: YUKYGLF831
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : RearNotes : This Unit Uses Carrier Bearing and Race Part Numbers LM102949 and LM102910Axle Type : Ford 8 in.Spline Count : 31Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF8-28 Yukon Grizzly Locker for Ford 8" with 28 spline axles
Part Number: YUKYGLF828
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : RearNotes : This Unit Uses Carrier Bearing and Race Part Numbers LM102949 and LM102910Axle Type : Ford 8 in.Spline Count : 28Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YDGF8-28-AG 8" Ford Trac-Loc with 28 Spline; Limited Slip; Aggressive - 4 Preload Springs
Part Number: YUKYDGF828AG
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : RearNotes : Requires Carrier Bearing and Race Part Numbers LM102949 & LM102910; Recommend use of High Grade GL-5 Gear Oil and Yukon LSD Additive; Requires Ring Gear Bolt Part Number YSPBLT-014Axle Type : Ford 8 in.Spline Count : 28Series : Yukon Gear Dura Grip Limited Slip SeriesProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF9-28 Yukon Grizzly Locker for Ford 9" with 28 spline axles
Part Number: YUKYGLF928
Vehicle Info Required to Guarantee Fit
$921.89
Product Details
Location : RearNotes : Ford 9" with 28 spline axlesAxle Type : Ford 9 in.Spline Count : 28Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
YGLF9-31-LB Yukon Grizzly Locker for Ford 9" with 31 spline axles, fits load bolt housing.
Part Number: YUKYGLF931LB
Vehicle Info Required to Guarantee Fit
$964.89
Product Details
Location : RearNotes : Ford 9" with 31 spline axles, fits load bolt housing.Axle Type : Ford 9 in.Spline Count : 31Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year Yukon Gear & Axle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
Page 1 of 2 | Showing 1 - 15 of 19 results

Product Questions & Answers

Q:What else is needed other than this YGLF9-28 to complete the conversion of my 66 Fairlane GTA open 9" rearend? Show Less
Tim
A:BEST ANSWERHello! Other than the differential cover and fluid, it depends on the condition of the rest of your bearings and seals. It is generally a better idea to replace the seals and bearings "while you're in there", but if everything is in particularly great shape, you can reuse them. Show less
Mitchell D.
 
1 Question, 1 AnswerView all Q&As >