Shop By Product Matching "Yukon Gear"
Choose your Engine for your 1981 GMC G2500
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- 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | V | - | Front | 8 Cyl 5.7L | 350 |
- 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | L | - | Rear | 6 Cyl 4.1L | 250 |
- Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
- 8.5 And 8.6 in. Ring Gear; 3.73 Ratio GM 8.5 in.; 3.73 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | L | - | Front | 6 Cyl 4.1L | 250 |
- Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
- 8.5 And 8.6 in. Ring Gear; 3.73 Ratio GM 8.5 in.; 3.73 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | L | - | Rear | 6 Cyl 4.1L | 250 |
- Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
- 8.5 And 8.6 in. Ring Gear; 3.73 Ratio GM 8.5 in.; 3.73 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | V | - | Rear | 8 Cyl 5.7L | 350 |
- Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio
- 8.5 And 8.6 in. Ring Gear; 3.73 Ratio GM 8.5 in.; 3.73 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 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
- Axle Type:
-
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 |
|---|---|---|---|---|---|
| 1981 - GMC G2500 | V | - | Front | 8 Cyl 5.7L | 350 |
- 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 12 Bolt Truck; 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 |
|---|---|
| 1981 - GMC G2500 | Rear |
- 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 12 Bolt Truck; 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 |
|---|---|
| 1981 - GMC G2500 | Rear |
- 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~GM 8.5 in.; 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 |
|---|
| 1981 - GMC G2500 |
- 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~GM 8.5 in.; 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 |
|---|
| 1981 - GMC G2500 |
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