View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2003 Toyota 4Runner 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 T8CS-488RYukon 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 Ring & Pinion Gear Set 2005+ Toyota Tacoma 8in - 4.88 Ratio 29 Spline 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $522.65 |
IN STOCK - DROPSHIPS YG T8CS-529RYukon 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 03-23 Toyota 4Runner 8in Front Diff 5.29 Ratio Ring & Pinion Gear Set 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $503.89 |
IN STOCK - DROPSHIPS YG TLCF-373R-CSYukon 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 Yukon Gear Ring & Pinion Gear Set Toyota Clamshell Front Axle 373 Ratio 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $528.89 |
 IN STOCK - DROPSHIPS YG TLCF-430R-CSYukon 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 Yukon Gear Ring & Pinion Gear Set For Toyota Clamshell Front Axle 430 Ra 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $528.89 |
IN STOCK - DROPSHIPS YG TLCF-456R-CSYukon 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 Ring & Pinion Gear Set Front for Toyota Clamshell 4.56 Ratio 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $528.89 |
 IN STOCK - DROPSHIPS YG TLCF-456R-CS-TYukon 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 Ring & Pinion High Performance Gear Set for Toyota Clamshell Front Axle 4.56 Ratio (Thick) 2003-2009 Toyota 4Runner Sport 2003-2014 Toyota 4Runner Limited / SR5 $559.89 |
 IN STOCK - DROPSHIPS YG TLCF-488R-CSYukon 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 Toyota FJ Cruiser Front / 4.88 Ratio 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $531.89 |
 IN STOCK - DROPSHIPS YG TLCF-488R-CS-TYukon 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 Toyota Fj Cruiser Front / 4.88 Ratio / Thick 2003-2009 Toyota 4Runner Sport 2003-2023 Toyota 4Runner Limited / SR5 $549.89 |
IN STOCK - DROPSHIPS YG TLCF-529R-CSYukon 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 & Pinion Gear Set 03-14 Toyota 4Runner (Fits 3.91 & Up) 8in Rev Front - 5.29 Ratio 2003-2009 Toyota 4Runner Sport 2003-2014 Toyota 4Runner Limited / SR5 $528.89 |
 IN STOCK YG TV6-373-29Yukon 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 Toyota V6 in a 3.73 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $569.89 |
 IN STOCK YG TV6-411-29Yukon 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 Toyota V6 In A 4.11 Ratio 29 Spline Pinion 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $448.89 |
 IN STOCK - DROPSHIPS YG TV6-411KYukon 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 Yukon Gear Ring & Pinion Gear Set For Toyota V6 411 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $485.89 |
 IN STOCK YG TV6-430-29Yukon 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 Toyota V6 in a 4.30 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $448.89 |
IN STOCK - DROPSHIPS YG TV6-430KYukon 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 Yukon Gear Ring & Pinion Gear Set For Toyota V6 430 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $485.89 |
 IN STOCK - LOW YG TV6-456-29Yukon 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 Toyota V6 in a 4.56 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $448.89 |
 IN STOCK - DROPSHIPS YG TV6-456KYukon 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 Toyota V6 In A 4.56 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $495.89 |
 IN STOCK - LOW YG TV6-488-29Yukon 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 Toyota V6 in a 4.88 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $448.89 |
 IN STOCK - LOW YG TV6-488KYukon 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 Toyota V6 In A 4.88 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $485.89 |
 IN STOCK - LOW YG TV6-529-29Yukon 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 Toyota V6 in a 5.29 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $448.89 |
 OUT OF STOCK YG TV6-529KYukon 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 Toyota 8in Rear / 29 Spline / 10 Bolt Ring in a 5.29 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $492.89 |
 IN STOCK - DROPSHIPS ZG TV6-430-29USA Standard Ring & Pinion Gear Set For Toyota V6 in a 4.30 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $391.89 |
IN STOCK - DROPSHIPS ZG TV6-488-29USA Standard Ring & Pinion Gear Set For Toyota V6 in a 4.88 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $391.89 |
 IN STOCK - DROPSHIPS ZG TV6-488KUSA Standard Ring & Pinion Gear Set For Toyota V6 in a 4.88 Ratio 1985-2009 Toyota 4Runner SR5 1996-2009 Toyota 4Runner Limited 2003-2009 Toyota 4Runner Sport $403.89 |