1971 Pontiac Yukon Gear Parts

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Yukon Gear
  • Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
  • 8.5 in./8.6 in. 10 Bolt; 3.73 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.73 Ratio~GM 8.5 in.; 3.73 Ratio
  • Yukon Gear/Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers accomplish this by using state-of-the art design; heat-treating techniques; and quality testing.
  • Ring And Pinion Gear Set
  • Product Attributes:
    • Axle Type:
      • Gm 8.5 In.
      • Gm 8.6 In.
    • Gear Ratio: 3.73
    • WARNING CA Proposition 65: No
  • Features:
    • Fits GM 8.5 in. And 8.6 in.
    • 30 Spline Pinion
    • 3.73 Ratio
    • 10 Ring Gear Bolts
    • 8.50 in. Ring Gear Diameter
  • Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

This Part Fits the Following OEM/Substitute Numbers:
26066706

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1971 - Pontiac LeMans V 6555 Front 8 Cyl 6.6L 400

Yukon Gear
  • Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
  • 8.5 in./8.6 in. 10 Bolt; 3.73 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 3.73 Ratio~GM 8.5 in.; 3.73 Ratio
  • Yukon Gear/Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers accomplish this by using state-of-the art design; heat-treating techniques; and quality testing.
  • Ring And Pinion Gear Set
  • Product Attributes:
    • Axle Type:
      • Gm 8.5 In.
      • Gm 8.6 In.
    • Gear Ratio: 3.73
    • WARNING CA Proposition 65: No
  • Features:
    • Fits GM 8.5 in. And 8.6 in.
    • 30 Spline Pinion
    • 3.73 Ratio
    • 10 Ring Gear Bolts
    • 8.50 in. Ring Gear Diameter
  • Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1971 - Pontiac Firebird V 7456 Rear 8 Cyl 7.5L 455

Yukon Gear
  • 8.5in./8.6in. GM 2.73/Up Dura Grip Limited Slip; 30spl; Composite Clutches
  • 8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal
  • 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.
  • Yukon Dura Grip Differential
  • 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 8.5 in./8.6 in. GM w/30 Spline Axles
    • Fits 2.73 Gear Ratio Up
    • 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
  • 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
1971 - Pontiac GTO V - Front 8 Cyl 7.5L 455

Yukon Gear
  • 8.5in./8.6in. GM 2.73/Up Dura Grip Limited Slip; 30spl; Composite Clutches
  • 8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal
  • 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.
  • Yukon Dura Grip Differential
  • 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 8.5 in./8.6 in. GM w/30 Spline Axles
    • Fits 2.73 Gear Ratio Up
    • 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
  • 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
1971 - Pontiac Firebird L 4098 Rear 6 Cyl 4.1L 250

Yukon Gear
  • Yukon Rear Axle Bearing/Seal Kit for Various Differentials
  • 8.2 in./8.5 in. 10 Bolt; AMC 35 Reverse/AMC 35/AMC 20; Torrington Brand; 2.250 in. OD; For Use w/C-Clip Axles GM 8.5 in.; Torrington Brand; 2.250 in. OD; For Use w/C-Clip Axles
  • Yukon axle bearing/seal kits are specially designed for each application/use all high quality bearings/seals.
  • Axle Bearing/Seal Kit
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 1 Year Warranty Against Manufacturer Defects
  • Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals.

Additional Fitment Information:
Vehicle Position
1971 - Pontiac LeMans Rear

Yukon Gear
  • Yukon Pinion install kit for GM 8.2in. diff for Buick; Pontiac;/Oldsmobile
  • 8.2 in. 10 Bolt; Includes Timken Pinion Bearings/Races/Pilot Bearing If Applicable/Crush Sleeve If Applicable GM 8.2 in.; Buick; Oldsmobile and Pontiac; Includes Timken Pinion Bearings/Races/Pilot Bearing If Applicable/Crush Sleeve If Applicable
  • Yukon Pinion installation kits are a great solution for gear installation on lower mileage vehicles where the carrier bearings/races can be reused. This kit uses Timken bearings/races along with a high quality pinion seal/small parts
  • Pinion Install Kit
  • 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 8.2 in. Buick
    • Oldsmobile And Pontiac
    • Includes Are Pinion Bearings/Races
    • Pinion Seal
    • Crush Sleeve
    • Complete Pinion Shim Kit
    • And Marking Compound w/Brush
  • Yukon Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.

Additional Fitment Information:
Vehicle
1971 - Pontiac GTO

Yukon Gear
  • Yukon Rear Axle Bearing/Seal Kit for Various Differentials
  • 8.8 in./8.5 in./8.6 in. 10 Bolt; AMC 35; Torrington Brand; 2.530 in. OD. GM 8.5 in.; Torrington Brand; 2.530 in. OD.
  • Yukon axle bearing/seal kits are specially designed for each application/use all high quality bearings/seals.
  • Axle Bearing/Seal Kit
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Includes Axle Bearing And Seal
    • Services One Side
    • 2.530 in. Outer Diameter
    • 1.618 in. Inner Diameter
  • Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Position
1971 - Pontiac Catalina Rear

Yukon Gear
  • Yukon Rear Axle Bearing/Seal Kit for Various Differentials
  • 8.2 in./8.5 in. 10 Bolt; AMC 35 Reverse/AMC 35/AMC 20; Torrington Brand; 2.250 in. OD; For Use w/C-Clip Axles GM 12 Bolt Passenger Car; Torrington Brand; 2.250 in. OD; For Use w/C-Clip Axles~GM 8.5 in.; Torrington Brand; 2.250 in. OD; For Use w/C-Clip Axles
  • Yukon axle bearing/seal kits are specially designed for each application/use all high quality bearings/seals.
  • Axle Bearing/Seal Kit
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 1 Year Warranty Against Manufacturer Defects
  • Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals.

Additional Fitment Information:
Vehicle Position
1971 - Pontiac GTO Rear

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
1971 - Pontiac LeMans

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
1971 - Pontiac LeMans
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