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1999 GMC K3500

1999 GMC K3500 Spider Gear Kits

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Eaton positraction Shim kit for 10.5" GM 14 bolt truck
Part Number: YUKYPKGM14TPCSHI
Guaranteed to Fit
$73.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 10.5 in.
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 10.5 in.
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 10.5 in.
Product Details
Location : RearNotes : 14 Bolt Truck Eaton PositractionAxle Type : GM 10.5 in.Spline Count : 30Recommended Use : PerformanceWarranty : 1-year Yukon Gear and Axle Limited WarrantyQuantity Sold : KitProp 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.

USA Standard Gear Replacement Standard Spider Gear Set for Dana 70, 35 spline
Part Number: YSTZIKD70S35
Guaranteed to Fit
$164.99
Vehicle Fitment
  • 1999 GMC K3500 All Submodels All Engines Dana 70
Product Details
Location : Rear AxleNotes : Open Differential with 35 Spline AxlesAxle Type : Dana Spicer 70, 80Spline Count : 35Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year USA Standard Gear limited warrantyQuantity Sold : KitProp 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.

Dana 60 & Dana 70 Power Lok clutch set (steel & fiber).
Part Number: YUKYPKD60PCPL
Guaranteed to Fit
$172.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, Dana 70 HD And Fiber
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, Dana 70 HD And Fiber
  • 1999 GMC K3500 Sierra SL All Engines 4WD, Dana 70 HD And Fiber
Product Details
Location : RearNotes : Powr Lok PositractionAxle Type : Dana Spicer 60, 70, 70U and 70HDSpline Count : 16Recommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

USA Standard Gear replacement spider gear set for Dana 80, 37 spline
Part Number: YSTZIKD80S37
Guaranteed to Fit
$201.49
Vehicle Fitment
  • 1999 GMC K3500 All Submodels All Engines Dana 80
Product Details
Location : Rear AxleNotes : 37 Spline Open DifferentialAxle Type : Dana Spicer 80Spline Count : 37Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year USA Standard Gear limited warrantyQuantity Sold : KitProp 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.

USA Standard Gear standard spider gear set for GM 10.5" 14 bolt truck
Part Number: YSTZIKGM14TS30
Guaranteed to Fit
$205.99
Vehicle Fitment
  • 1999 GMC K3500 All Submodels All Engines
Product Details
Location : Rear AxleNotes : 14 Bolt Truck Open DifferentialAxle Type : GM 10.5 in.Spline Count : 30Includes : Two Side Gears, Four Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year USA Standard Gear limited warrantyQuantity Sold : KitProp 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.

Yukon standard open spider gear kit for 2007-2010 GM 9.25" IFS
Yukon Spider Gear Set for GM 9.25" IFS Front Differential
Part Number: YUKYPKGM925IFSS33
Guaranteed to Fit
$235.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 9.25 in.
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 9.25 in.
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 9.25 in.
Product Details
Location : Front AxleAxle Type : GM 9.25 in.Warranty : Yukon Gear and Axle 1-year warrantyQuantity Sold : KitProp 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.

Yukon replacement standard open spider gear kit, Dana 70/80, 35 spline
Part Number: YUKYPKD70S35
Guaranteed to Fit
$245.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL All Engines 4WD, Dana 70 HD, Dana 80
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, Dana 70 HD, Dana 80
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, Dana 70 HD, Dana 80
Product Details
Location : Rear AxleNotes : Open Differential with 35 Spline AxlesAxle Type : Dana Spicer 70, 80Spline Count : 35Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon spider gear kit Standard Open for D70/D80 35-spl ine axles, XHD design
Part Number: YUKYPKD70S35XHD
Guaranteed to Fit
$285.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, Dana 70 HD, Dana 80
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, Dana 70 HD, Dana 80
  • 1999 GMC K3500 Sierra SL All Engines 4WD, Dana 70 HD, Dana 80
Product Details
Location : Front AxleAxle Type : Dana Spicer 70Spline Count : 35Recommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon replacement standard open spider gear kit for Dana 80 with 37 spline axles
Part Number: YUKYPKD80S37
Guaranteed to Fit
$299.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL All Engines 4WD, Dana 80
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, Dana 80
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, Dana 80
Product Details
Location : Rear AxleNotes : Open Differential with 37 Spline AxlesAxle Type : Dana Spicer 80Spline Count : 37Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon standard open spider gear kit for GM 10.5" and 14T with 30 spline axles
Part Number: YUKYPKGM14TS30
Guaranteed to Fit
$313.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 10.5 in. 14 Bolt Rear
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 10.5 in. 14 Bolt Rear
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 10.5 in. 14 Bolt Rear
Product Details
Location : Rear AxleNotes : 14 Bolt Truck Open DifferentialAxle Type : GM 10.5 in.Spline Count : 30Includes : Two Side Gears, Four Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Eaton-type positraction Carbon Clutch kit with 14 plates for GM 14T and 10.5
Part Number: YUKYPKGM14TPC14
Guaranteed to Fit
$313.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 10.5 in
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 10.5 in
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 10.5 in
Product Details
Location : RearNotes : 14 Bolt Truck with Eaton PositractionAxle Type : GM 10.5 in.Spline Count : 30Recommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon standard open spider gear kit, 33 spline GM 9.25" IFS and GM 9.5" axles
Part Number: YUKYPKGM95S33
Guaranteed to Fit
$316.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 9.25 in.
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 9.25 in.
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 9.25 in.
Product Details
Location : Front AxleNotes : Open Differential; This Kit Works for Chrysler 9.25 in. Fronts OnlyAxle Type : GM 9.5 in.Spline Count : 33Includes : Two Side Gears, Two Pinion Gears, Cross Pin Shaft, Cross Pin Bolt and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon Dura Grip Spider Gear Set for GM 10.5"/14T differetnial
Part Number: YUKYPKGM14TP30DG
Guaranteed to Fit
$629.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, GM 10.5 in
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, GM 10.5 in
  • 1999 GMC K3500 Sierra SL All Engines 4WD, GM 10.5 in
Product Details
Location : Rear AxleNotes : 14 Bolt Truck with Dura Grip PositractionAxle Type : GM 10.5 in.Spline Count : 30Includes : Two Side Gears, Four Pinion Gears, Cross Pin Shaft, Roll Pin and Spider Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon replacement positraction internals for Dana 60 and 70 with 35 spline axles
Part Number: YUKYPKD60PL35
Guaranteed to Fit
$799.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, DANA 60
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, DANA 60
  • 1999 GMC K3500 Sierra SL All Engines 4WD, DANA 60
Product Details
Location : Rear AxleNotes : Powr Lok Positraction with 35 Spline AxlesAxle Type : Dana Spicer 60Spline Count : 35Includes : Two Side Gears, Four Pinion Gears, Cross Pin Shafts and Side Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Yukon Trac Lok positraction internals for Dana 80 and with 35 spline axles
Part Number: YUKYPKD80PL35R
Guaranteed to Fit
$895.89
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL All Engines 4WD, Dana 80
  • 1999 GMC K3500 Sierra SLE All Engines 4WD, Dana 80
  • 1999 GMC K3500 Sierra SLT All Engines 4WD, Dana 80
Product Details
Location : Rear AxleNotes : Powr Lok Positraction with 35 Spline AxlesAxle Type : Dana Spicer 80Spline Count : 35Includes : Two Side Gears, Four Pinion Gears, Cross Pin Shafts and Side Gear Thrust WashersRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : KitProp 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.

Page 1 of 2 | Showing 1 - 15 of 17 results

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How Does Rear-Wheel Drive Work?
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Your Guide to How Spider Gears Work, Plus FAQs
Your Guide to How Spider Gears Work, Plus FAQsInside the differential case, there are two side gears and two pinion gears. The pinion gears are technically the spider gears, but many people simply refer to all four of the gears as spider gears. A spider gear is an example of a bevel gear that rotates around the differential case.