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Yukon PK GM14T-A Pinion Installation Kit
The Yukon PK GM14T-A Pinion Installation Kit is designed specifically for the installation of gear sets in GM 10.5" 14 bolt truck differentials from 1988 and earlier. This kit is ideal for lower mileage vehicles where existing carrier bearings and races can be reused, ensuring a reliable and effective installation process.
Key Features
- Compatible with 1988 and earlier GM 10.5" 14 bolt truck differentials.
- Includes high-quality Timken bearings and races for durability.
- Comes with a complete pinion shim kit, crush sleeve, and pinion seal.
- Marking compound with brush included for accurate setup.
Specifications
- Bearing Type: Tapered
- Races Included: Yes
- Sealed: No
Fitment Details
This kit is confirmed to fit the following models:
- Chevrolet C/K 20 (1973-1983, 1986)
- Chevrolet C/K 2500 (1988)
- Chevrolet C/K 30 (1972-1983, 1986)
- Chevrolet C/K 3500 (1988)
- Chevrolet G20 (1978-1983, 1986-1988)
- Chevrolet G30 (1979-1983, 1986-1988)
- Chevrolet R/V 20 (1987-1988)
- Chevrolet R/V 30 (1987-1988)
- Chevrolet Suburban (1973-1983, 1986-1988)
- GMC C/K 25 (1967-1978)
- GMC C/K 2500 (1979-1986, 1988)
- GMC C/K 35 (1973-1978)
- GMC C/K 3500 (1979-1983, 1986, 1988)
- GMC G1500 (1983, 1986-1987)
- GMC G3500 (1983, 1986-1988)
- GMC R2500 (1987-1988)
- GMC V2500 (1987)
- GMC V2500 Suburban (1988)
- GMC V3500 (1987)
With its comprehensive components and precise fitment, the Yukon PK GM14T-A Pinion Installation Kit is an essential upgrade for maintaining the performance and reliability of your GM 10.5" 14 bolt differential.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet C10 Suburban | 1973-1974 | Base |
| Chevrolet C10 Suburban | 1975-1980, 1982, 1986 | Scottsdale |
| Chevrolet C10 Suburban | 1975-1980, 1982-1983, 1986 | Silverado |
| Chevrolet C10 Suburban | 1975-1980 | Custom Deluxe |
| Chevrolet C10 Suburban | 1981-1983, 1986 | Custom |
| Chevrolet C10 Suburban | 1981 | Deluxe |
| Chevrolet C20 | 1975-1983, 1986 | Silverado |
| Chevrolet C20 | 1975-1981, 1986 | Cheyenne |
| Chevrolet C20 | 1975-1983, 1986 | Scottsdale |
| Chevrolet C20 | 1975-1980 | Custom Deluxe |
| Chevrolet C20 | 1981-1983, 1986 | Custom |
| Chevrolet C20 | 1981 | Deluxe |
| Chevrolet C20 | 1986 | Base |
| Chevrolet C20 Pickup | 1973-1974 | Base |
| Chevrolet C20 Suburban | 1973-1974 | Base |
| Chevrolet C20 Suburban | 1975-1980 | Custom Deluxe |
| Chevrolet C20 Suburban | 1975-1980, 1982, 1986 | Scottsdale |
| Chevrolet C20 Suburban | 1975-1977, 1979-1980, 1982-1983, 1986 | Silverado |
| Chevrolet C20 Suburban | 1981-1983, 1986 | Custom |
| Chevrolet C20 Suburban | 1981 | Deluxe |
| Chevrolet C2500 | 1988 | Base |
| Chevrolet C2500 | 1988 | Silverado |
| Chevrolet C2500 | 1988 | Scottsdale |
| Chevrolet C2500 | 1988 | Cheyenne |
| Chevrolet C30 | 1975-1983, 1986 | Scottsdale |
| Chevrolet C30 | 1975-1983, 1986 | Silverado |
| Chevrolet C30 | 1975-1980 | Custom Deluxe |
| Chevrolet C30 | 1975-1982 | Base |
| Chevrolet C30 | 1975-1981 | Cheyenne |
| Chevrolet C30 | 1981 | Deluxe |
| Chevrolet C30 | 1981-1983, 1986 | Custom |
| Chevrolet C30 Pickup | 1972-1974 | Base |
| Chevrolet C3500 | 1988 | Scottsdale |
| Chevrolet C3500 | 1988 | Silverado |
| Chevrolet C3500 | 1988 | Cheyenne |
| Chevrolet G20 | 1978-1983, 1986-1988 | Sportvan |
| Chevrolet G20 | 1978-1983, 1986-1988 | Chevy Van |
| Chevrolet G20 | 1978-1983, 1986-1988 | Beauville |
| Chevrolet G20 | 1978-1981 | Nomad |
| Chevrolet G20 | 1983 | Bonaventure |
| Chevrolet G30 | 1979-1983, 1986-1988 | Beauville |
| Chevrolet G30 | 1979-1983, 1986-1988 | Chevy Van |
| Chevrolet G30 | 1979-1983, 1986-1988 | Hi-Cube |
| Chevrolet G30 | 1979-1983, 1986-1988 | Sportvan |
| Chevrolet G30 | 1983 | Bonaventure |
| Chevrolet K10 Suburban | 1973-1974 | Base |
| Chevrolet K10 Suburban | 1975-1977, 1979-1980, 1982-1983, 1986 | Silverado |
| Chevrolet K10 Suburban | 1975-1980 | Custom Deluxe |
| Chevrolet K10 Suburban | 1975-1980, 1982, 1986 | Scottsdale |
| Chevrolet K10 Suburban | 1981-1983, 1986 | Custom |
| Chevrolet K10 Suburban | 1981 | Deluxe |
| Chevrolet K20 | 1975-1983, 1986 | Silverado |
| Chevrolet K20 | 1975-1983, 1986 | Scottsdale |
| Chevrolet K20 | 1975-1981 | Cheyenne |
| Chevrolet K20 | 1975-1980 | Custom Deluxe |
| Chevrolet K20 | 1981 | Deluxe |
| Chevrolet K20 | 1981-1983, 1986 | Custom |
| Chevrolet K20 Pickup | 1973-1974 | Base |
| Chevrolet K20 Suburban | 1973-1974 | Base |
| Chevrolet K20 Suburban | 1975-1980, 1982, 1986 | Scottsdale |
| Chevrolet K20 Suburban | 1975-1980 | Custom Deluxe |
| Chevrolet K20 Suburban | 1975-1977, 1979-1980, 1982-1983, 1986 | Silverado |
| Chevrolet K20 Suburban | 1981-1983, 1986 | Custom |
| Chevrolet K20 Suburban | 1981 | Deluxe |
| Chevrolet K2500 | 1988 | Cheyenne |
| Chevrolet K2500 | 1988 | Scottsdale |
| Chevrolet K2500 | 1988 | Silverado |
| Chevrolet K30 | 1977-1980 | Custom Deluxe |
| Chevrolet K30 | 1977-1983, 1986 | Scottsdale |
| Chevrolet K30 | 1977-1983, 1986 | Silverado |
| Chevrolet K30 | 1977-1981 | Cheyenne |
| Chevrolet K30 | 1981 | Deluxe |
| Chevrolet K30 | 1981-1983, 1986 | Custom |
| Chevrolet K30 Pickup | 1972-1974 | Base |
| Chevrolet K3500 | 1988 | Silverado |
| Chevrolet K3500 | 1988 | Scottsdale |
| Chevrolet K3500 | 1988 | Cheyenne |
| Chevrolet R10 Suburban | 1987-1988 | Silverado |
| Chevrolet R10 Suburban | 1987 | Custom Deluxe |
| Chevrolet R10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R20 Suburban | 1987-1988 | Silverado |
| Chevrolet R20 Suburban | 1987 | Custom Deluxe |
| Chevrolet R30 | 1987-1988 | Custom Deluxe |
| Chevrolet R30 | 1987-1988 | Silverado |
| Chevrolet R30 | 1987-1988 | Scottsdale |
| Chevrolet R30 | 1988 | Cheyenne |
| Chevrolet Suburban | 1987-1988 | Base |
| Chevrolet V10 Suburban | 1987-1988 | Silverado |
| Chevrolet V10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V10 Suburban | 1987 | Custom Deluxe |
| Chevrolet V20 | 1987 | Silverado |
| Chevrolet V20 | 1987 | Custom Deluxe |
| Chevrolet V20 | 1987 | Scottsdale |
| Chevrolet V20 Suburban | 1987 | Custom Deluxe |
| Chevrolet V20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V20 Suburban | 1987-1988 | Silverado |
| GMC C25 | 1975-1978 | Base |
| GMC C25 | 1975-1978 | Sierra Grande |
| GMC C25 | 1975-1978 | High Sierra |
| GMC C25 | 1975-1978 | Sierra Classic |
| GMC C25 Suburban | 1975-1978 | Sierra Grande |
| GMC C25 Suburban | 1975-1978 | Base |
| GMC C25 Suburban | 1975-1978 | Sierra Classic |
| GMC C25 Suburban | 1975-1978 | High Sierra |
| GMC C2500 | 1979-1986 | Base |
| GMC C2500 | 1979-1982 | Sierra Grande |
| GMC C2500 | 1979-1986 | High Sierra |
| GMC C2500 | 1979-1986 | Sierra Classic |
| GMC C2500 | 1988 | Sierra SLX |
| GMC C2500 | 1988 | Sierra SLE |
| GMC C2500 | 1988 | Sierra |
| GMC C2500 Suburban | 1979-1986 | Base |
| GMC C2500 Suburban | 1979-1986 | Sierra Classic |
| GMC C2500 Suburban | 1979-1986 | High Sierra |
| GMC C2500 Suburban | 1979-1982 | Sierra Grande |
| GMC C35 | 1975-1978 | Sierra Classic |
| GMC C35 | 1975-1978 | High Sierra |
| GMC C35 | 1975-1978 | Base |
| GMC C35 | 1975-1978 | Sierra Grande |
| GMC C3500 | 1979-1983, 1986 | High Sierra |
| GMC C3500 | 1979-1982 | Sierra Grande |
| GMC C3500 | 1979-1983, 1986 | Base |
| GMC C3500 | 1979-1983, 1986 | Sierra Classic |
| GMC C3500 | 1988 | Sierra |
| GMC C3500 | 1988 | Sierra SLX |
| GMC C3500 | 1988 | Sierra SLE |
| GMC G1500 | 1983, 1986-1987 | Rally STX |
| GMC G1500 | 1983, 1986-1987 | Vandura |
| GMC G1500 | 1983, 1986-1987 | Rally |
| GMC G1500 | 1983 | Rally Custom |
| GMC G3500 | 1983, 1986-1988 | Rally STX |
| GMC G3500 | 1983, 1986-1988 | Rally Camper Special |
| GMC G3500 | 1983, 1986-1988 | Rally Custom |
| GMC G3500 | 1983, 1986-1988 | Magnavan |
| GMC G3500 | 1983, 1986-1988 | Vandura |
| GMC G3500 | 1983, 1986-1988 | Vandura Special |
| GMC G3500 | 1983, 1986-1988 | Rally |
| GMC K25 | 1975-1978 | High Sierra |
| GMC K25 | 1975-1978 | Sierra Classic |
| GMC K25 | 1975-1978 | Base |
| GMC K25 | 1975-1978 | Sierra Grande |
| GMC K25 Suburban | 1975-1978 | Base |
| GMC K25 Suburban | 1975-1978 | Sierra Classic |
| GMC K25 Suburban | 1975-1978 | High Sierra |
| GMC K25 Suburban | 1975-1978 | Sierra Grande |
| GMC K2500 | 1979-1982 | Sierra Grande |
| GMC K2500 | 1979-1986 | Sierra Classic |
| GMC K2500 | 1979-1986 | High Sierra |
| GMC K2500 | 1979-1986 | Base |
| GMC K2500 | 1988 | Sierra |
| GMC K2500 | 1988 | Sierra SLX |
| GMC K2500 | 1988 | Sierra SLE |
| GMC K2500 Suburban | 1979-1986 | Base |
| GMC K2500 Suburban | 1979-1982 | Sierra Grande |
| GMC K2500 Suburban | 1979-1986 | High Sierra |
| GMC K2500 Suburban | 1979-1986 | Sierra Classic |
| GMC K35 | 1977-1978 | Base |
| GMC K35 | 1977-1978 | Sierra Grande |
| GMC K35 | 1977-1978 | Sierra Classic |
| GMC K35 | 1977-1978 | High Sierra |
| GMC K35/K3500 Pickup | 1973-1974 | Base |
| GMC K3500 | 1979-1983, 1986 | Base |
| GMC K3500 | 1979-1983, 1986 | High Sierra |
| GMC K3500 | 1979-1983, 1986 | Sierra Classic |
| GMC K3500 | 1979-1982 | Sierra Grande |
| GMC K3500 | 1988 | Sierra SLE |
| GMC K3500 | 1988 | Sierra |
| GMC K3500 | 1988 | Sierra SLX |
| GMC R2500 | 1987-1988 | Base |
| GMC R2500 | 1987-1988 | Sierra Classic |
| GMC R2500 | 1987-1988 | High Sierra |
| GMC V2500 | 1987 | Sierra Classic |
| GMC V2500 | 1987 | High Sierra |
| GMC V2500 | 1987 | Base |
| GMC V2500 Suburban | 1988 | Base |
| GMC V2500 Suburban | 1988 | Sierra Classic |
| GMC V3500 | 1987 | Sierra Classic |
| GMC V3500 | 1987 | Base |
| GMC V3500 | 1987 | High Sierra |
Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.
Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
- Length:As long as original purchaser owns vehicle in which Spool is originally installed
- Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
- Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
- Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- Length:One (1) Year
- Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
- Length:Six (6) Years
- Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.
Installation Instructions
Click to view the Installation Instructions here
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