Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet C2500 with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.

OUT OF STOCK YG GM14T-321Yukon 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 Ring and Pinion Gear Set 10.5in GM 14 Bolt Truck / 3.21 ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $569.89 |
IN STOCK YG GM14T-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 10.5in GM 14 Bolt Truck in a 4.11 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $484.89 |
IN STOCK - DROPSHIPS YG GM8.5-273Yukon 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 GM 8.5in & 8.6in in a 2.76 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $569.89 |
IN STOCK - LOW YG GM8.5-308Yukon 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 GM 8.5in & 8.6in in a 3.08 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $667.89 |
IN STOCK - LOW YG GM8.5-323Yukon 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 GM 8.5in & 8.6in in a 3.23 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $409.89 |
IN STOCK - DROPSHIPS YG GM8.5-342Yukon 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 GM 8.5in & 8.6in in a 3.42 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $416.89 |
IN STOCK - DROPSHIPS YG GM8.5-373Yukon 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 GM 8.5in & 8.6in in a 3.73 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $459.89 |
OUT OF STOCK YG GM8.5-390Yukon 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 GM 8.5in & 8.6in in a 3.90 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $504.89 |
IN STOCK YG GM8.5-411Yukon 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 GM 8.5in & 8.6in in a 4.11 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $548.89 |
IN STOCK - LOW YG GM8.5-456Yukon 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 GM 8.5in & 8.6in in a 4.56 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $408.89 |
IN STOCK - DROPSHIPS YG GM8.5-488Yukon 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 GM 8.5in & 8.6in in a 4.88 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $412.89 |
IN STOCK - DROPSHIPS YG GM8.5-513Yukon 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 GM 8.5in & 8.6in in a 5.13 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $504.89 |
IN STOCK - DROPSHIPS YG GM8.5-538Yukon 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 GM 8.5in & 8.6in in a 5.38 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $504.89 |
IN STOCK - DROPSHIPS YG GM9.5-342Yukon 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 GM 9.5in in a 3.42 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $470.89 |
IN STOCK - DROPSHIPS YG GM9.5-373Yukon 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 GM 9.5in in a 3.73 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $470.89 |
IN STOCK - DROPSHIPS YG GM9.5-411Yukon 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 GM 9.5in in a 4.11 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $470.89 |
IN STOCK - LOW YG GM9.5-456Yukon 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 GM 9.5in in a 4.56 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $477.89 |
IN STOCK - DROPSHIPS YG GM9.5-488Yukon 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 GM 9.5in in a 4.88 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $470.89 |
IN STOCK - LOW YG GM9.5-513Yukon 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 GM 9.5in in a 5.13 Ratio 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Cheyenne / Silverado $470.89 CLEARANCE VIEW PRICE IN CART |

IN STOCK - DROPSHIPS ZG GM8.5-308USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.08 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $350.89 |
OUT OF STOCK ZG GM8.5-323USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.23 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $333.89 |
IN STOCK - DROPSHIPS ZG GM8.5-342USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.42 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $320.89 |
IN STOCK - DROPSHIPS ZG GM8.5-373USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.73 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $300.89 |
OUT OF STOCK ZG GM8.5-390USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.90 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $353.89 |
OUT OF STOCK ZG GM8.5-411USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.11 Ratio 1989-1992 Chevrolet C2500 Scottsdale 1989-1998 Chevrolet C2500 Cheyenne / Silverado $323.89 |