1963 GMC Suburban Yukon Gear Parts

Choose your Engine for your 1963 GMC Suburban

4 Cyl 2.5L 6 Cyl 3.8L 6 Cyl 4.8L 6 Cyl 5.0L 8 Cyl 4.6L

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1963 GMC Suburban Spider Gear Yukon Gear

Yukon Positraction internals for Dana 44 Dura Grip Posi; 30 spline.
Dana 44; 30 Splines Dana 44; Standard Rotation; 30 Splines~Dura Grip Posi Carrier Gear Kit
Yukon Positraction internals for Dana 44 Dura Grip Posi; 30 spline. Does not include clutches. Does NOT fit Trac Loc or Power Lok. Fits Dura Grip ONLY.
Spider Gear Set
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Fits Dana Spicer 44 w/Dura Grip Positraction
- Spider Gear Kit
- Includes Two Side Gears
- Four Pinion Gears
- Cross Pin Shaft
- Roll Pin And Spider Gear Thrust Washers
Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.

Additional Fitment Information:

Vehicle
1963 - GMC Suburban

1 In Stock

$550.28 CAD

$660.34 CAD

Brand	Yukon Gear
Part #	Y11YPKD44-P-30
Condition	New
Warehouse	B

1963 GMC Suburban Differential Side Bearing Spacer Yukon Gear

Yukon Positraction Shim kit GM 8.2in.; GM 8.5in.; 12T; 12P; 8.8in./Cast Iron Vet
8.875 in. 12 Bolt; 8.8 in. 10 Bolt GM 12 Bolt Truck; Dura Grip Posi Shim Kit
Yukon Positraction shim kit (12 shims) for GM 8.2in.; GM 8.5in./8.6in.; 12T; 12P; Ford 8.8in./Cast Iron Vette
Positraction Shim Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Fits Ford 8.8 in.
- 1963-1979 Corvette
- GM 12 Bolt Passenger Car/Truck
- 8.2 in./8.5 in./8.6 in. Dura Grip Positraction
- Shim Kit
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

Additional Fitment Information:

Vehicle
1963 - GMC Suburban

2 In Stock

$45.21 CAD

$54.25 CAD

Brand	Yukon Gear
Part #	Y11YPKGM12-PC-SHIM
Condition	New
Warehouse	B

1963 GMC Suburban Differential Side Bearing Spacer Yukon Gear

Yukon Positraction Shim kit GM 8.2in.; GM 8.5in.; 12T; 12P; 8.8in./Cast Iron Vet
8.875 in. 12 Bolt; 8.8 in. 10 Bolt GM 12 Bolt Truck; Dura Grip Posi Shim Kit
Yukon Positraction shim kit (12 shims) for GM 8.2in.; GM 8.5in./8.6in.; 12T; 12P; Ford 8.8in./Cast Iron Vette
Positraction Shim Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Fits Ford 8.8 in.
- 1963-1979 Corvette
- GM 12 Bolt Passenger Car/Truck
- 8.2 in./8.5 in./8.6 in. Dura Grip Positraction
- Shim Kit
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

Additional Fitment Information:

Vehicle
1963 - GMC Suburban

2 In Stock

$45.21 CAD

$54.25 CAD

Brand	Yukon Gear
Part #	Y11YPKGM12-PC-SHIM
Condition	New
Warehouse	B

1963 GMC Suburban Spider Gear Yukon Gear

Yukon Positraction internals for Dana 44 Dura Grip Posi; 30 spline.
Dana 44; 30 Splines Dana 44; Standard Rotation; 30 Splines~Dura Grip Posi Carrier Gear Kit
Yukon Positraction internals for Dana 44 Dura Grip Posi; 30 spline. Does not include clutches. Does NOT fit Trac Loc or Power Lok. Fits Dura Grip ONLY.
Spider Gear Set
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Fits Dana Spicer 44 w/Dura Grip Positraction
- Spider Gear Kit
- Includes Two Side Gears
- Four Pinion Gears
- Cross Pin Shaft
- Roll Pin And Spider Gear Thrust Washers
Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.

Additional Fitment Information:

Vehicle
1963 - GMC Suburban

1 In Stock

$550.28 CAD

$660.34 CAD

Brand	Yukon Gear
Part #	Y11YPKD44-P-30
Condition	New
Warehouse	B

1963 GMC Suburban Differential - Front 6 Cyl 5.0L Yukon Gear

Dana 44 3.73/Down Dura Grip Limited; Slip 30spl; IFS w/YSPSPR-001 Spring Kit
GM 12 Bolt; 30 Spline; 3.73 And Down Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~Yukon Dura Grip Positraction; Dana 44; 30 Spline; Fits 3.73 and Down or Thick Gears
Dana 44 3.73/Down Yukon Dura Grip Limited Slip; 30 Spline; Will Fit Applications with Independent Front Suspension with YSPSPR-001 Spring Kit
Dura Grip Positraction
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Which Is Known To The State Of California To Cause Cancer. For More Information; Go To Www.p65warnings.ca.gov.
Features:
- Fits Dana Spicer 44 w/30 Spline Axles
- Fits 3.73 Gear Ratio Down [Also Fits Thick Gears]
- Fully Rebuildable Design And Proudly Assembled In The USA
- Limited Slip Differential w/Composite Clutches
- All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
- Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
- Gears Are Cut To Provide The Strongest Teeth Possible In Any Terrain
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1963 - GMC Suburban	V	5012	Front	6 Cyl 5.0L	305

2 In Stock

$960.51 CAD

$1,152.61 CAD

Brand	Yukon Gear
Part #	Y11YDGD44-3-30-1
Condition	New
Warehouse	B

1963 GMC Suburban Differential - Rear 6 Cyl 5.0L Yukon Gear

Dana 44 3.73/Down Dura Grip Limited; Slip 30spl; IFS w/YSPSPR-001 Spring Kit
GM 12 Bolt; 30 Spline; 3.73 And Down Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~Yukon Dura Grip Positraction; Dana 44; 30 Spline; Fits 3.73 and Down or Thick Gears
Dana 44 3.73/Down Yukon Dura Grip Limited Slip; 30 Spline; Will Fit Applications with Independent Front Suspension with YSPSPR-001 Spring Kit
Dura Grip Positraction
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Which Is Known To The State Of California To Cause Cancer. For More Information; Go To Www.p65warnings.ca.gov.
Features:
- Fits Dana Spicer 44 w/30 Spline Axles
- Fits 3.73 Gear Ratio Down [Also Fits Thick Gears]
- Fully Rebuildable Design And Proudly Assembled In The USA
- Limited Slip Differential w/Composite Clutches
- All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
- Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
- Gears Are Cut To Provide The Strongest Teeth Possible In Any Terrain
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1963 - GMC Suburban	V	5012	Rear	6 Cyl 5.0L	305

2 In Stock

$960.51 CAD

$1,152.61 CAD

Brand	Yukon Gear
Part #	Y11YDGD44-3-30-1
Condition	New
Warehouse	B

1963 GMC Suburban Differential - Front 8 Cyl 4.6L Yukon Gear

Dana 44 3.73/Down Dura Grip Limited; Slip 30spl; IFS w/YSPSPR-001 Spring Kit
GM 12 Bolt; 30 Spline; 3.73 And Down Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~Yukon Dura Grip Positraction; Dana 44; 30 Spline; Fits 3.73 and Down or Thick Gears
Dana 44 3.73/Down Yukon Dura Grip Limited Slip; 30 Spline; Will Fit Applications with Independent Front Suspension with YSPSPR-001 Spring Kit
Dura Grip Positraction
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Which Is Known To The State Of California To Cause Cancer. For More Information; Go To Www.p65warnings.ca.gov.
Features:
- Fits Dana Spicer 44 w/30 Spline Axles
- Fits 3.73 Gear Ratio Down [Also Fits Thick Gears]
- Fully Rebuildable Design And Proudly Assembled In The USA
- Limited Slip Differential w/Composite Clutches
- All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
- Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
- Gears Are Cut To Provide The Strongest Teeth Possible In Any Terrain
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1963 - GMC Suburban	V	4638	Front	8 Cyl 4.6L	283

2 In Stock

$1,093.07 CAD

$1,311.68 CAD

Brand	Yukon Gear
Part #	Y11YDGD44-3-30-1
Condition	New
Warehouse	B

1963 GMC Suburban Differential - Rear 8 Cyl 4.6L Yukon Gear

Dana 44 3.73/Down Dura Grip Limited; Slip 30spl; IFS w/YSPSPR-001 Spring Kit
GM 12 Bolt; 30 Spline; 3.73 And Down Dana 44; Standard Rotation; 30 Spline; 3.73 And Down~Yukon Dura Grip Positraction; Dana 44; 30 Spline; Fits 3.73 and Down or Thick Gears
Dana 44 3.73/Down Yukon Dura Grip Limited Slip; 30 Spline; Will Fit Applications with Independent Front Suspension with YSPSPR-001 Spring Kit
Dura Grip Positraction
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Which Is Known To The State Of California To Cause Cancer. For More Information; Go To Www.p65warnings.ca.gov.
Features:
- Fits Dana Spicer 44 w/30 Spline Axles
- Fits 3.73 Gear Ratio Down [Also Fits Thick Gears]
- Fully Rebuildable Design And Proudly Assembled In The USA
- Limited Slip Differential w/Composite Clutches
- All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
- Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
- Gears Are Cut To Provide The Strongest Teeth Possible In Any Terrain
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1963 - GMC Suburban	V	4638	Rear	8 Cyl 4.6L	283

2 In Stock

$1,093.07 CAD

$1,311.68 CAD

Brand	Yukon Gear
Part #	Y11YDGD44-3-30-1
Condition	New
Warehouse	B

1963 GMC Suburban Gear Oil Yukon Gear

Yukon friction modifier/Posi additive
Positraction Additive; 4 oz.
Help keep Positraction chatter down with Yukon s popular friction modifier (Posi additive) for limited slip differentials with composite clutches like the Yukon Dura Grip.
Friction Modifier
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- For Use In Any Clutch-Style Limited Slip
- Positraction Additive
Yukon Limited Slip Friction Modifier is a proprietary Yukon blend that reduces noise and chatter in clutch driven positraction units and limited slip differentials. As clutch packs wear they can develop a chatter, our Modifier enhances the abrasive properties of the clutches to retain stock-like engagement. Formulated for composite clutches, like those found in Yukon Dura Grip LSDs, Yukon Limited Slip Friction Modifier will outperform parts store grade modifiers because they are formulated for OEM paper-style clutches and contain one-fifth the abrasive chemicals.

Additional Fitment Information:

Vehicle
1963 - GMC Suburban

Brand	Yukon Gear
Part #	Y11OILADD
Condition	New
Warehouse	B

1963 GMC Suburban Differential Side Bearing Spacer Yukon Gear

Super Carrier Shim kit for Ford 8.8in.; GM 12 bolt car/truck; 8.6/Vette
8 in./8.8 in. Reverse/8.6 in. 10 Bolt GM 12 Bolt Truck; Carrier shim kit; Interlocking design
Super Carrier Shim kit for Ford 8.8in.; GM 12 bolt car/truck; 8.6/Vette
Super Carrier Shim Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Super Carrier Shim Kit Ford 8.8 in.
- GM 12 Bolt Passenger Car/Truck
- GM 8.0 in./8.6 in./8.6 in. IRS/1963-1979 Corvette
- Interlocking Design Makes Installation Much Easier
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.