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Looking for aftermarket parts to modify or upgrade your 1981 GMC K3500 with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.
 IN STOCK - DROPSHIPS YG D60-354Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 3.54 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $748.89 |
 IN STOCK - DROPSHIPS YG D60-373Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 3.73 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $726.89 |
 IN STOCK - DROPSHIPS YG D60-411Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.11 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $516.89 |
 IN STOCK - DROPSHIPS YG D60-430Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.30 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $617.89 |
 IN STOCK - LOW YG D60-456Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.56 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $516.89 |
 IN STOCK - DROPSHIPS YG D60-456TYukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.56 Ratio / Thick 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $517.89 |
 IN STOCK - DROPSHIPS YG D60-488Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.88 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $541.89 |
 IN STOCK - LOW YG D60-488TYukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.88 Ratio / Thick 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $517.89 |
 IN STOCK - DROPSHIPS YG D60-513Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 5.13 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $516.89 |
 IN STOCK YG D60-513TYukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 5.13 Ratio / Thick 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $516.89 |
 IN STOCK - DROPSHIPS YG D60-538Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 5.38 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $516.89 |
 IN STOCK - DROPSHIPS YG D60-538TYukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 5.38 Ratio / Thick 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $643.89 |
 IN STOCK - DROPSHIPS YG D60-586Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 5.86 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $625.89 |
 OUT OF STOCK YG D60-617Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 6.17 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $614.89 |
 IN STOCK - DROPSHIPS YG D60-717Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 7.17 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $672.89 |
 SHIPS FROM MANUFACTURER YG D60V-409Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 60 in a 4.09 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $1,135.89 |
 IN STOCK - DROPSHIPS YG D70-354Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 3.54 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $892.89 |
 IN STOCK - LOW YG D70-373Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 3.73 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $868.89 |
 IN STOCK - DROPSHIPS YG D70-411Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 4.11 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $642.89 |
 IN STOCK - DROPSHIPS YG D70-456Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 4.56 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $642.89 |
 IN STOCK - DROPSHIPS YG D70-456TYukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 4.56 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $743.89 |
 IN STOCK - DROPSHIPS YG D70-488Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 4.88 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $642.89 |
 IN STOCK - DROPSHIPS YG D70-513Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 5.13 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $642.89 |
 OUT OF STOCK YG D70-717Yukon 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 exacti... Yukon Gear High Performance Gear Set For Dana 70 in a 7.17 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $831.89 |
 IN STOCK - DROPSHIPS ZG D60-354USA Standard Replacement Ring & Pinion Gear Set For Dana 60 in a 3.54 Ratio 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $416.89 |