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GMC Differential Lockers

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SL D44-30 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL D44-30 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLD4430
Vehicle Info Required to Guarantee Fit
$537.49
Product Details
Location : Rear, Front Or Rear, FrontAxle Type : Dana Spicer 44Spline Count : 30Product 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.

SL GM12-30 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL GM12-30 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLGM1230
Vehicle Info Required to Guarantee Fit
$570.49
Product Details
Location : RearNotes : GM 12 Bolt Car and TruckSpline Count : 30Product 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.

SL GM8.5-28 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL GM8.5-28 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLGM8528
Vehicle Info Required to Guarantee Fit
$499.49
Product Details
Location : Rear, Front Or Rear, FrontAxle Type : GM 18.5 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.

SL GM8.5-30 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL GM8.5-30 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLGM8530
Vehicle Info Required to Guarantee Fit
$541.49
Product Details
Location : Rear, Front Or Rear, FrontAxle Type : GM 18.5 in.Spline Count : 30Product 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.

SL D60-35 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL D60-35 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLD6035
Vehicle Info Required to Guarantee Fit
$713.99
Product Details
Location : Rear, Front Or Rear, FrontAxle Type : Dana Spicer 60Spline Count : 35Product 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.

SL D60-30 Differential Locker - Direct Fit, Sold individually
USA Standard Gear®
SL D60-30 Differential Locker - Direct Fit, Sold individually
Part Number: YSTSLD6030
Vehicle Info Required to Guarantee Fit
$634.99
Product Details
Location : Rear, Front Or Rear, FrontAxle Type : Dana Spicer 60Spline Count : 30Product 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.

YDGGM7.5-3-26-SM Yukon Dura Grip Limited Slip for GM 7.5" & 7.625" Diffs, 3.23 & Up, 26 Spline
Yukon Gear & Axle®
YDGGM7.5-3-26-SM Yukon Dura Grip Limited Slip for GM 7.5" & 7.625" Diffs, 3.23 & Up, 26 Spline
Part Number: YUKYDGGM75326SM
Vehicle Info Required to Guarantee Fit
$735.89
Product Details
Location : RearNotes : Yukon Recommends the use of High Grade GL-5 Gear Oil and Two Bottles of Yukon LSD (Limited Slip Differential) Additive for Long Life and Smooth OperationAxle Type : GM 7.5 in., 7.625 in.Spline Count : 26Gear Ratio : 3.23 and upSeries : 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
YGLGM14T-30 Yukon Grizzly Locker for GM 10.5" 14 Bolt Truck Differential, 30 spline
Yukon Gear & Axle®
YGLGM14T-30 Yukon Grizzly Locker for GM 10.5" 14 Bolt Truck Differential, 30 spline
Part Number: YUKYGLGM14T30
Vehicle Info Required to Guarantee Fit
$779.89
Product Details
Location : RearNotes : Does Not Use the Factory Thrust Washers. Failure to Remove the Factory Thrust Washers will Cause the Unit to act Improperly and Can Cause Damage to the UnitAxle Type : GM 10.5 in.Spline Count : 30Product 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
YDGD44-4-30-1 Dana 44 3.92 & Up Dura Grip Limited Slip, 30spl, IFS w/ YSPSPR-001 Spring Kit
Yukon Gear & Axle®
YDGD44-4-30-1 Dana 44 3.92 & Up Dura Grip Limited Slip, 30spl, IFS w/ YSPSPR-001 Spring Kit
Part Number: YUKYDGD444301
Vehicle Info Required to Guarantee Fit
$792.89
Product Details
Location : Rear, Front Or Rear, FrontNotes : Doubled Drilled for 7/16 in. and 1/2 in. Ring Gear Bolts; Must use YSPBLT-027 to Work with 3/8 in. Ring Gear Bolts; Recommend High Grade GL-5 Gear Oil and Yukon LSD AdditiveAxle Type : Dana Spicer 44Spline Count : 30Gear Ratio : 3.92 and upSeries : 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
YDGGM8.5-3-30-1 Yukon Dura Grip Limited Slip for GM 8.5" & 8.6" Diff, 2.73 & Up Ratio, 30 Spline
Yukon Gear & Axle®
YDGGM8.5-3-30-1 Yukon Dura Grip Limited Slip for GM 8.5" & 8.6" Diff, 2.73 & Up Ratio, 30 Spline
Part Number: YUKYDGGM853301
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : Rear, Front Or Rear, FrontNotes : Some 07 and Newer May Need Material Removed From Case to Clear the Housing; Recommend High Grade GL-5 Gear Oil and Yukon LSD Additive; Requires Bearing and Race Part Numbers LM102949 and LM102911Axle Type : GM 8.5 in., 8.6 in.Spline Count : 30Gear Ratio : 2.73 and upSeries : 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
YDGGM7.5-3-28-SM 7.5" &7.625" GM 3.23 & Up Dura Grip Limited Slip, 28spl; Composite Clutches
Yukon Gear & Axle®
YDGGM7.5-3-28-SM 7.5" &7.625" GM 3.23 & Up Dura Grip Limited Slip, 28spl; Composite Clutches
Part Number: YUKYDGGM75328SM
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Yukon Recommends the use of High Grade GL-5 Gear Oil and Two Bottles of Yukon LSD (Limited Slip Differential) Additive for Long Life and Smooth OperationAxle Type : GM 7.625 in.Spline Count : 28Gear Ratio : 3.23 and upSeries : 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
YDGGM12T-4-30-1 Yukon Dura Grip Limited Slip for GM 12T Diff, 3.73 & Up Ratio, 30 Spline
Yukon Gear & Axle®
YDGGM12T-4-30-1 Yukon Dura Grip Limited Slip for GM 12T Diff, 3.73 & Up Ratio, 30 Spline
Part Number: YUKYDGGM12T4301
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : RearNotes : Fits GM 8.875 in. 12 Bolt Truck with 30 Spline Axles 3.73 and UpSeries : 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
YDGD44-3-30-1 Dana 44 3.73 & Down Dura Grip Limited, Slip 30spl, IFS w/ YSPSPR-001 Spring Kit
Yukon Gear & Axle®
YDGD44-3-30-1 Dana 44 3.73 & Down Dura Grip Limited, Slip 30spl, IFS w/ YSPSPR-001 Spring Kit
Part Number: YUKYDGD443301
Vehicle Info Required to Guarantee Fit
$799.89
Product Details
Location : Rear, Front Or Rear, FrontNotes : Doubled Drilled for 7/16 in. and 1/2 in. Ring Gear Bolts; Must use YSPBLT-027 to Work with 3/8 in. Ring Gear Bolts; Recommend High Grade GL-5 Gear Oil and Yukon LSD AdditiveAxle Type : Dana Spicer 44Spline Count : 30Gear Ratio : 3.73 and downSeries : 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
YDGGM9.5-33-1 Yukon Dura Grip Limited Slip for GM 9.5” Differential, 33 Spline
Yukon Gear & Axle®
YDGGM9.5-33-1 Yukon Dura Grip Limited Slip for GM 9.5” Differential, 33 Spline
Part Number: YUKYDGGM95331
Vehicle Info Required to Guarantee Fit
$899.89
Product Details
Location : Rear, FrontNotes : Yukon Recommends the use of High Grade GL-5 Gear Oil and Yukon LSD (Limited Slip Differential) Additive for Long Life and Smooth OperationAxle Type : GM 9.5 in.Spline Count : 33Series : 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
YGLD44-4-30 Dana 44 Grizzly Locker replacement
Yukon Gear & Axle®
YGLD44-4-30 Dana 44 Grizzly Locker replacement
Part Number: YUKYGLD44430
Vehicle Info Required to Guarantee Fit
$966.89
Product Details
Location : Rear, Front Or Rear, FrontNotes : Will Not Work with Early Tapered Axle Designs that use Axle Spacer Button; Unit is Drilled for 7/16 in. Ring Gear Bolts; If using 3/8 in. Bolts, Purchase QTY 10 YSPBLT-027 SpacersSpline Count : 30Gear Ratio : 3.92 and upProduct 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 3 | Showing 1 - 15 of 35 results

Top Rated Products

Yukon Gear & Axle YGLGM14T-30 Yukon Grizzly Locker for GM 10.5" 14 Bolt Truck Differential, 30 spline
$779.89( Review)
Installed in 2004 2500HD pickup used for snow plow, Greatly satisfied! High quality, See More
John J.
VERIFIED PURCHASER