1978 GMC K25 Suburban Differential Ring and Pinion Parts
Choose your Engine for your 1978 GMC K25 Suburban
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- For GM 10.5" (14 Bolt); 3.75 Ratio; Requires a 4.10 and Numerically Lower Ratio Carrier
- Motive Gear - Differential Ring and Pinion
- Differential Ring and Pinion
- Product Attributes:
- California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Differential Case Design Type: Gm 10.5
- Ring Gear Diameter: 10.5
- Ring & Pinion Gear Ratio: 3.75
- Pinion Shaft Diameter: 1.75
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Standard
- Ring Gear Bolt Quantity: 12
- Differential Carrier Break: 4.10 Ratio And Lower
- Pinion Spline Count: 30
- Cover Bolt Quantity: 14
- Pinion Gear Tooth Quantity: 12
- Ring Gear Tooth Quantity: 45
- Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
This Part Fits the Following OEM/Substitute Numbers:
1-2023-373, 12471291, 2-2023-373, 24134, 26014192, 26054996, 327721, 40010707, 40058731, 471871, 744A730A, GM105373, GM14T-373-NG, SGM10501, YG GM14T-373
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1978 - GMC K25 Suburban | Rear |
- For GM 10.5" (14 Bolt); 4.10 Ratio; Requires a 4.10 and Numerically Lower Ratio Carrier
- Motive Gear - Differential Ring and Pinion
- Differential Ring and Pinion
- Product Attributes:
- California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Differential Case Design Type: Gm 10.5
- Ring Gear Diameter: 10.5
- Ring & Pinion Gear Ratio: 4.10
- Pinion Shaft Diameter: 1.75
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Standard
- Ring Gear Bolt Quantity: 12
- Differential Carrier Break: 4.10 Ratio And Lower
- Pinion Spline Count: 30
- Cover Bolt Quantity: 14
- Pinion Gear Tooth Quantity: 11
- Ring Gear Tooth Quantity: 45
- Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
This Part Fits the Following OEM/Substitute Numbers:
1-2023-410, 2-2023-410, 20920669, 24135, 26014193, 26029468, 26029846, 26054993, 40010712, 40070463, 471872, 744A730B, GM105410, GM14T-410-NG, SGM10502, YG GM14T-411
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1978 - GMC K25 Suburban | Rear |
- 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 |
|---|---|---|---|---|---|
| 1978 - GMC K25 Suburban | V | - | Front | 8 Cyl 5.0L | 305 |
- 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 |
|---|---|---|---|---|---|
| 1978 - GMC K25 Suburban | V | - | Rear | 8 Cyl 5.0L | 305 |
- 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 |
|---|---|---|---|---|---|
| 1978 - GMC K25 Suburban | V | - | Front | 8 Cyl 5.0L | 305 |
- 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 |
|---|---|---|---|---|---|
| 1978 - GMC K25 Suburban | V | - | Rear | 8 Cyl 5.0L | 305 |
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